International Organizations and Groups

a term used by the International Monetary FUND (IMF) for the top group in its hierarchy of advanced economies, countries in transition, and developing countries; it includes the following 33 advanced economies: Australia, Austria, Belgium, Canada, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hong Kong, Iceland, Ireland, Israel, Italy, Japan, South Korea, Latvia, Lithuania, Luxembourg, Malta, Netherlands, NZ, Norway, Portugal, Singapore, Slovakia, Slovenia, Spain, Sweden, Switzerland, Taiwan, UK, US; note - this group would presumably also cover the following nine smaller countries of Andorra, Bermuda, Faroe Islands, Guernsey, Holy See, Jersey, Liechtenstein, Monaco, and San Marino that are included in the more comprehensive group of "developed countries"

note - regional multilateral development finance institution temporarily located in Tunis, Tunisia; the Bank Group consists of the African Development Bank, the African Development Fund, and the Nigerian Trust Fund
10 September 1964
to promote economic development and social progress
regional members - (54) Algeria, Angola, Benin, Botswana, Burkina Faso, Burundi, Cabo Verde, Cameroon, Central African Republic, Chad, Comoros, Democratic Republic of the Congo, Republic of the Congo, Cote d'Ivoire, Djibouti, Egypt, Equatorial Guinea, Eritrea, Eswatini, Ethiopia, Gabon, The Gambia, Ghana, Guinea, Guinea-Bissau, Kenya, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Morocco, Mozambique, Namibia, Niger, Nigeria, Rwanda, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Africa, South Sudan, Sudan, Tanzania, Togo, Tunisia, Uganda, Zambia, Zimbabwe
nonregional members - (27) Argentina, Austria, Belgium, Brazil, Canada, China, Denmark, Finland, France, Germany, India, Italy, Japan, South Korea, Kuwait, Luxembourg, Netherlands, Norway, Portugal, Saudi Arabia, Spain, Sweden, Switzerland, Turkey, UAE (ADF members only), UK, US

note - replaces Organization of African Unity (OAU)
8 July 2001
to achieve greater unity among African States; to defend states' integrity and independence; to accelerate political, social, and economic integration; to encourage international cooperation; to promote democratic principles and institutions
members - (55) Algeria, Angola, Benin, Botswana, Burkina Faso, Burundi, Cabo Verde, Cameroon, Central African Republic (suspended), Chad, Comoros, Democratic Republic of the Congo, Republic of the Congo, Cote d'Ivoire, Djibouti, Egypt (suspended), Equatorial Guinea, Eritrea, Eswatini, Ethiopia, Gabon, The Gambia, Ghana, Guinea , Guinea-Bissau (suspended), Kenya, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Morocco, Mozambique, Namibia, Niger, Nigeria, Rwanda, Sahrawi Arab Democratic Republic (Western Sahara), Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Africa, South Sudan, Sudan, Tanzania, Togo, Tunisia, Uganda, Zambia, Zimbabwe

2007
United Nations-approved, African Union peacekeeping mission for assisting Somali government forces in providing security for a stable political process, enabling the gradual handing over of security responsibilities from AMISOM to the Somali security forces, and reducing the threat posed by Al-Shabaab and other armed opposition groups
members: Sudan, Eritrea, Uganda, Djibouti, Burundi, Nigeria, Ghana, Malawi

31 July 2007
to contribute to the restoration of security conditions which will allow safe humanitarian assistance throughout Darfur, to contribute to the protection of civilian populations under imminent threat of physical attack, to monitor, observe compliance with, and verify the implementation of various ceasefire agreements
members - (42) Bangladesh, Bhutan, Bolivia, Burkina Faso, Burundi, Cambodia, Cameroon, China, Djibouti, Ecuador, Egypt, Ethiopia, The Gambia, Germany, Ghana, Indonesia, Iran, Jordan, Kenya, Kyrgyzstan, Malawi, Malaysia, Mali, Mongolia, Namibia, Nepal, Nigeria, Pakistan, Papua New Guinea, Peru, Rwanda, Senegal, Sierra Leone, South Africa, Tanzania, Thailand, Togo, Tunisia, Turkey, Yemen, Zambia, Zimbabwe

6 June 1975
to manage their preferential economic and aid relationship with the EU
members - (79) Angola, Antigua and Barbuda, The Bahamas, Barbados, Belize, Benin, Botswana, Burkina Faso, Burundi, Cabo Verde, Cameroon, Central African Republic, Chad, Comoros, Democratic Republic of the Congo, Republic of the Congo, Cook Islands, Cote d'Ivoire, Cuba, Djibouti, Dominica, Dominican Republic, Equatorial Guinea, Eritrea, Eswatini, Ethiopia, Fiji, Gabon, The Gambia, Ghana, Grenada, Guinea, Guinea-Bissau, Guyana, Haiti, Jamaica, Kenya, Kiribati, Lesotho, Liberia, Madagascar, Malawi, Mali, Marshall Islands, Mauritania, Mauritius, Federated States of Micronesia, Mozambique, Namibia, Nauru, Niger, Nigeria, Niue, Palau, Papua New Guinea, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Solomon Islands, Somalia, South Africa, Sudan, Suriname, Tanzania, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tuvalu, Uganda, Vanuatu, Zambia, Zimbabwe

note - acronym from Organismo para la Proscripcion de las Armas Nucleares en la America Latina y el Caribe (OPANAL)
14 February 1967 under the Treaty of Tlatelolco; effective - 25 April 1969 on the 11th ratification
to encourage the peaceful uses of atomic energy and prohibit nuclear weapons
members - (33) Antigua and Barbuda, Argentina, The Bahamas, Barbados, Belize, Bolivia, Brazil, Chile, Colombia, Costa Rica, Cuba, Dominica, Dominican Republic, Ecuador, El Salvador, Grenada, Guatemala, Guyana, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Paraguay, Peru, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Suriname, Trinidad and Tobago, Uruguay, Venezuela

November 1990
to call attention to threats of sea-level rise and coral bleaching to small islands and low-lying coastal developing states from global warming; to emphasize the importance of information and information technology in the process of achieving sustainable development
members - (39) Antigua and Barbuda, The Bahamas, Barbados, Belize, Cabo Verde, Comoros, Cook Islands, Cuba, Dominica, Dominican Republic, Fiji, Grenada, Guinea-Bissau, Guyana, Haiti, Jamaica, Kiribati, Maldives, Marshall Islands, Mauritius, Federated States of Micronesia, Nauru, Niue, Palau, Papua New Guinea, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Samoa, Sao Tome and Principe, Seychelles, Singapore, Solomon Islands, Suriname, Timor-Leste, Tonga, Trinidad and Tobago, Tuvalu, Vanuatu
observers - (5) American Samoa, Guam, Netherlands Antilles, Puerto Rico, U.S. Virgin Islands

note - formerly known as the Andean Group (AG) and the Andean Common Market (Ancom)
26 May 1969; present name established 1 October 1992; effective - 16 October 1969
to promote harmonious development through economic integration
members - (4) Bolivia, Colombia, Ecuador, Peru
associate members - (5) Argentina, Brazil, Chile, Paraguay, Uruguay
observers - (3) Mexico, Panama, Spain

note - also known as Banque Arabe de Developpement Economique en Afrique (BADEA)
18 February 1974; effective - 16 September 1974
to promote economic development
members - (17 plus the State of Palestine) Algeria, Bahrain, Egypt, Iraq, Jordan, Kuwait, Lebanon, Libya, Mauritania, Morocco, Oman, Qatar, Saudi Arabia, Sudan, Syria, Tunisia, UAE, State of Palestine; note - these are all the members of the Arab League excluding Comoros, Djibouti, Somalia, Yemen

16 May 1968
to promote economic and social development
members - (21 plus Palestine) Algeria, Bahrain, Comoros, Djibouti, Egypt, Iraq, Jordan, Kuwait, Lebanon, Libya, Mauritania, Morocco, Oman, Palestine, Qatar, Saudi Arabia, Somalia (suspended 1993), Sudan, Syria, Tunisia, UAE, Yemen

17 February 1989
to promote cooperation and integration among the Arab states of northern Africa
members - (5) Algeria, Libya, Mauritania, Morocco, Tunisia

27 April 1976; effective - 2 February 1977
to promote Arab cooperation, development, and integration in monetary and economic affairs
members - (21 plus Palestine) Algeria, Bahrain, Comoros, Djibouti, Egypt, Iraq, Jordan, Kuwait, Lebanon, Libya, Mauritania, Morocco, Oman, Palestine, Qatar, Saudi Arabia, Somalia, Sudan, Syria, Tunisia, UAE, Yemen

18 September 1996
to address the common concerns and challenges faced by Arctic governments and the people of the Arctic; to protect the Arctic environment
members - (8) Canada, Denmark (Greenland, Faroe Islands), Finland, Iceland, Norway, Russia, Sweden, US
permanent participants - (6) Aleut International Association, Arctic Athabaskan Council, Gwich'in Council International, Inuit Circumpolar Conference, Russian Association of Indigenous People of the North, Saami Council
observers - (13) China, France, Germany, India, Italy, Japan, South Korea, Netherlands, Poland, Singapore, Spain, Switzerland, UK

25 July 1994
to foster constructive dialogue and consultation on political and security issues of common interest and concern
members - (27) Australia, Bangladesh, Brunei, Burma, Cambodia, Canada, China, EU, India, Indonesia, Japan, North Korea, South Korea, Laos, Malaysia, Mongolia, NZ, Pakistan, Papua New Guinea, Philippines, Russia, Singapore, Sri Lanka, Thailand, Timor-Leste, US, Vietnam

7 November 1989
to promote trade and investment in the Pacific basin
members - (21) Australia, Brunei, Canada, Chile, China, Hong Kong, Indonesia, Japan, South Korea, Malaysia, Mexico, NZ, Papua New Guinea, Peru, Philippines, Russia, Singapore, Taiwan, Thailand, US, Vietnam
observers - (3) Association of Southeast Asian Nations, Pacific Economic Cooperation Council, Pacific Islands Forum Secretariat

19 December 1966
to promote regional economic cooperation
members - (48) Afghanistan, Armenia, Australia, Azerbaijan, Bangladesh, Bhutan, Brunei, Burma, Cambodia, China, Cook Islands, Fiji, Georgia, Hong Kong, India, Indonesia, Japan, Kazakhstan, Kiribati, South Korea, Kyrgyzstan, Laos, Malaysia, Maldives, Marshall Islands, Federated States of Micronesia, Mongolia, Nauru, Nepal, NZ, Pakistan, Palau, Papua New Guinea, Philippines, Samoa, Singapore, Solomon Islands, Sri Lanka, Taiwan, Tajikistan, Thailand, Timor-Leste, Tonga, Turkmenistan, Tuvalu, Uzbekistan, Vanuatu, Vietnam
nonregional members - (19) Austria, Belgium, Canada, Denmark, Finland, France, Germany, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, Turkey, UK, US

January 2016
to improve social and economic outcomes in Asia
regional members (including prospective members) - (48) Afghanistan, Australia, Azerbaijan, Bangladesh, Brunei, Burma, Cambodia, China, Fiji, Georgia, Hong Kong, India, Indonesia, Iran, Israel, Jordan, Kazakstan, Korea, Kyrgystan, Laos, Malaysia, Maldives, Mongolia, Nepal, New Zealand, Oman, Pakistan, Phiippines, Qatar, Russia, Samoa, Saudi Arabia, Singapore, Sri Lanka, Tajikistan, Thailand, Timor-Leste, Turkey, UAE, Uzbekistan, Vanuatu, Vietnam - Prospective - Armenia, Bahrain, Cook Islands, Cyprus, Kuwait, Tonga
non-regional members (including prospectie members) - (36) Austria, Denmark, Egypt, Ethiopia, Finland, France, Germany, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Poland, Porugal, Spain, Sweden, Switzerland, UK - Prospective - Argentina, Belarus, Belgium, Bolivia, Brazil, Canada, Chile, Ecuador, Greece, Madagascar, Peru, Romania, South Africa, Sudan, Venezuela

8 August 1967
to encourage regional economic, social, and cultural cooperation among the non-Communist countries of Southeast Asia
members - (10) Brunei, Burma, Cambodia, Indonesia, Laos, Malaysia, Philippines, Singapore, Thailand, Vietnam
dialogue partners - (11) Australia, Canada, China, EU, India, Japan, South Korea, NZ, Pakistan, Russia, US
observers - (2) Papua New Guinea, Timor-Leste

June, 1985
to consult on and coordinate export controls related to chemical and biological weapons
members - (43) Argentina, Australia, Austria, Belgium, Bulgaria, Canada, Croatia, Cyprus, Czechia, Denmark, Estonia, European Union, Finland, France, Germany, Greece, Hungary, Iceland, India, Ireland, Italy, Japan, South Korea, Latvia, Lithuania, Luxembourg, Malta, Mexico, Netherlands, NZ, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, UK, US

1 September 1951; effective - 29 April 1952
to implement a trilateral mutual security agreement, although the US suspended security obligations to NZ on 11 August 1986; Australia and the US continue to hold annual meetings
members - (3) Australia, NZ, US

12 May 1990
to thoroughly discuss various cooperation issues between Baltic states
members - (3) Estonia, Latvia, Lithuania

20 January 1930; effective - 17 March 1930
to promote cooperation among central banks in international financial settlements
members - (60) Algeria, Argentina, Australia, Austria, Belgium, Bosnia and Herzegovina, Brazil, Bulgaria, Canada, Chile, China, Colombia, Croatia, Czechia, Denmark, European Central Bank, Estonia, Finland, France, Germany, Greece, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Japan, South Korea, Latvia, Lithuania, Luxembourg, Malaysia, Mexico, Netherlands, NZ, North Macedonia, Norway, Peru, Philippines, Poland, Portugal, Romania, Russia, Saudi Arabia, Serbia, Singapore, Slovakia, Slovenia, South Africa, Spain, Sweden, Switzerland, Thailand, Turkey, UAE, UK, US; note - Montenegro has a separate central bank; its links with BIS are currently under review

June 1997
to foster socio-economic cooperation among members
members - (7) Bangladesh, Bhutan, Burma, India, Nepal, Sri Lanka, Thailand

note - acronym from Belgium, Netherlands, and Luxembourg; was formerly known as Benelux Economic Union
3 February 1958; effective - 1 November 1960; changed names 17 June 2008
to develop closer economic and legal cooperation and integration
members - (3) Belgium, Luxembourg, Netherlands

25 June 1992
to enhance regional stability through economic cooperation
members - (12) Albania, Armenia, Azerbaijan, Bulgaria, Georgia, Greece, Moldova, Romania, Russia, Serbia, Turkey, Ukraine; note - North Macedonia is in the process of joining
observers - (17) Austria, Belarus, Black Sea Commission, EU, Croatia, Czechia, Egypt, Energy Charter Secretariat, France, Germany, International Black Sea Club, Israel, Italy, Poland, Slovakia, Tunisia, US; note - Bosnia and Herzegovina and Slovenia have applied for observer status

note - note: the name of the organization stands for the first letter of each of the five members' names
BRIC established 16 June 2009; BRICS established 24 December 2011
to seek common ground in political and economic venues; to achieve peace, security, development, and cooperation; to contribute significantly to the development of humanity and to establish a more equitable world
members - (5) Brazil, Russia, India, China, South Africa

4 July 1973; effective - 1 August 1973
to promote economic integration and development, especially among the less developed countries
members - (15) Antigua and Barbuda, The Bahamas, Barbados, Belize, Dominica, Grenada, Guyana, Haiti, Jamaica, Montserrat, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Suriname, Trinidad and Tobago
associate members - (5) Anguilla, Bermuda, British Virgin Islands, Cayman Islands, Turks and Caicos Islands
observers - (8) Aruba, Colombia, Curacao, Dominican Republic, Mexico, Puerto Rico, Sint Maarten, Venezuela

18 October 1969; effective - 26 January 1970
to promote economic development and cooperation
regional members - (19) Anguilla, Antigua and Barbuda, The Bahamas, Barbados, Belize, British Virgin Islands, Cayman Islands, Dominica, Grenada, Guyana, Haiti, Jamaica, Montserrat, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Suriname, Trinidad and Tobago, Turks and Caicos Islands
other regional members - (4) Brazil, Colombia, Mexico, Venezuela (not entitled to borrow funds from the bank)
nonregional members - (5) Canada, China, Germany, Italy, UK

note - acronym from Banque de Developpement des Etats de l'Afrique Centrale
3 December 1975
to provide loans for economic development
members - (11) African Development Bank (AfDB), Cameroon, Central African States Bank (BEAC), Central African Republic, Chad, Republic of the Congo, Equatorial Guinea, France, Gabon, Kuwait, Libya

note - acronym from Banco Centroamericano de Integracion Economico
13 December 1960 signature of Articles of Agreement; 31 May 1961 began operations
to promote economic integration and development
members - (5) Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua
nonregional members - (8) Argentina, Belize, Colombia, Dominican Republic, Mexico, Panama, Spain, Taiwan

13 December 1960, collapsed in 1969, reinstated in 1991
to promote establishment of a Central American Common Market
members - (5) Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua

13 December 1991; operational 1 February 1993
to strengthen democracy; to set up a new model of regional security; to promote freedom; to achieve a regional system of welfare and economic and social justice; to attain economic unity and strengthen the area as an economic bloc; to act as a bloc in international matters
members - (8) Belize, Costa Rica, Dominican Republic, El Salvador, Guatemala, Honduras, Nicaragua, Panama
observers - (26) Argentina, Australia, Brazil, Chile, Colombia, Ecuador, EU, France, Germany, Holy See, Italy, Japan, South Korea, Order of Malta, Mexico, Morocco, New Zealand, Peru, Qatar, Serbia, Spain, Taiwan, Turkey, UK, US, Uruguay

note - evolved from the Quadrilateral Initiative and the Hexagonal Initiative
11 November 1989 as the Quadrilateral Initiative, 27 July 1991 became the Hexagonal Initiative, July 1992 its present name was adopted
to form an economic and political cooperation group for the region between the Adriatic and the Baltic Seas
members - (18) Albania, Austria, Belarus, Bosnia and Herzegovina, Bulgaria, Croatia, Czechia, Hungary, Italy, Moldova, Montenegro, North Macedonia, Poland, Romania, Serbia, Slovakia, Slovenia, Ukraine

a term applied mainly to the traditionally communist states that looked to the former USSR for leadership; most have now evolved toward more democratic and market-oriented systems; also known formerly as the Second World or as the communist countries; through the 1980s, this group included Albania, Bulgaria, Cambodia, China, Cuba, Czechoslovakia, German Democratic Republic, Hungary, North Korea, Laos, Mongolia, Poland, Romania, USSR, Vietnam, Yugoslavia, but now is limited to Cuba and North Korea, and less so to China

7 October 2002
to coordinate military and political cooperation, to develop multilateral structures and mechanisms of cooperation for ensuring national security of the member states
members - (7) Armenia, Belarus, Kazakhstan, Kyrgyzstan, Russia, Tajikistan, Uzbekistan

May 1950 proposal was adopted; 1 July 1951 commenced full operations
to promote economic and social development in Asia and the Pacific
members - (27) Afghanistan, Australia, Bangladesh, Bhutan, Brunei, Burma, Fiji, India, Indonesia, Iran, Japan, South Korea, Laos, Malaysia, Maldives, Mongolia, Nepal, NZ, Pakistan, Papua New Guinea, Philippines, Saudi Arabia, Singapore, Sri Lanka, Thailand, US, Vietnam

note - formerly known as Preferential Trade Area for Eastern and Southern Africa (PTA)
treaty signed 5 November 1993; treaty ratified 8 December 1994
recognizing, promoting and protecting fundamental human rights, commitment to the principles of liberty and rule of law, maintaining peace and stability through the promotion and strengthening of good neighborliness, commitment to peaceful settlement of disputes among member states
members - (19) Burundi, Comoros, Democratic Republic of the Congo, Djibouti, Egypt, Eritrea, Eswatini, Ethiopia, Kenya, Libya, Madagascar, Malawi, Mauritius, Rwanda, Seychelles, Sudan, Uganda, Zambia, Zimbabwe

note - also known as Commonwealth of Nations
31 December 1931
to foster multinational cooperation and assistance, as a voluntary association that evolved from the British Empire
members - (53) Antigua and Barbuda, Australia, The Bahamas, Bangladesh, Barbados, Belize, Botswana, Brunei, Cameroon, Canada, Cyprus, Dominica, Eswatini, Fiji (suspended), the Gambia, Ghana, Grenada, Guyana, India, Jamaica, Kenya, Kiribati, Lesotho, Malawi, Malaysia, Malta, Mauritius, Mozambique, Namibia, Nauru, NZ, Nigeria, Pakistan (reinstated 2004), Papua New Guinea, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, Seychelles, Sierra Leone, Singapore, Solomon Islands, South Africa, Sri Lanka, Tanzania, Tonga, Trinidad and Tobago, Tuvalu, Uganda, UK, Vanuatu, Zambia; note - on 7 December 2003 Zimbabwe withdrew its membership from the Commonwealth

8 December 1991; effective - 21 December 1991
to coordinate intercommonwealth relations and to provide a mechanism for the orderly dissolution of the USSR
members - (9) Armenia, Azerbaijan, Belarus, Kazakhstan, Kyrgyzstan, Moldova, Russia, Tajikistan, Uzbekistan
associate member - (1) Turkmenistan; note - Georgia left the organization in August 2009; Ukraine has not formally withdrawn from the organization, but did formally end its participation in CIS statutory bodies in May 2018

traditionally the Marxist-Leninist states with authoritarian governments and command economies based on the Soviet model; most of the original and the successor states are no longer communist; see centrally planned economies

27 June 2000
"to respect and uphold core democratic principles and practices" including free and fair elections, freedom of speech and expression, equal access to education, rule of law, and freedom of peaceful assembly
signatories of the Warsaw Declaration - (110) Albania, Algeria, Argentina, Armenia, Australia, Austria, Azerbaijan, Bangladesh, Belgium, Belize, Benin, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Bulgaria, Burkina Faso, Cabo Verde, Canada, Chile, Colombia, Costa Rica, Croatia, Cyprus, Czechia, Denmark, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Estonia, Finland, Georgia, Germany, Greece, Guatemala, Guyana, Haiti, Honduras, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Japan, Jordan, Kenya, South Korea, Kuwait, Latvia, Lesotho, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Mali, Malta, Mauritius, Mexico, Moldova, Monaco, Mongolia, Morocco, Mozambique, Namibia, Nepal, Netherlands, NZ, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Saint Lucia, Sao Tome and Principe, Senegal, Seychelles, Slovakia, Slovenia, South Africa, Spain, Sri Lanka, Suriname, Sweden, Switzerland, Tanzania, Thailand, Tunisia, Turkey, Ukraine, UK, US, Uruguay, Venezuela, Yemen, Yugoslavia

note - successor to the Rio Group and the Latin America and Caribbean Summit on Integration and Development
created 23 February 2010; established July 2011
to deepen the integration within Latin American and to reduce the influence of the US in the politics and economics of that part of the world
members - (33) Antigua and Barbuda, Argentina, The Bahamas, Barbados, Belize, Bolivia, Brazil, Chile, Colombia, Costa Rica, Cuba, Dominica, Dominican Republic, Ecuador, El Salvador, Grenada, Guatemala, Guyana, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Paraguay, Peru, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Trinidad and Tobago, Uruguay, Venezuela

1996
to establish a forum for friendship among Portuguese-speaking nations where Portuguese is an official language
members - (9) Angola, Brazil, Cabo Verde, Equatorial Guinea, Guinea-Bissau, Mozambique, Portugal, Sao Tome and Principe, Timor-Leste
associate observers - (10) Czechia, Georgia, Hungary, Japan, Mauritius, Namibia, Senegal, Slovakia, Turkey, Uruguay

proposed 5 October 1992; established 14 September 1999
promoting a multi-national forum for enhancing cooperation towards promoting peace, security, and stability in Asia
members - (25 and the Palestine Liberation Organization) Afghanistan, Azerbaijan, Bahrain, Bangladesh, Cambodia, China, Egypt, India, Iraq, Iran, Israel, Jordan, Kazakhstan, Kyrgyzstan, Mongolia, Pakistan, Qatar, South Korea, Russia, Tajikistan, Thailand, Turkey, UAE, Uzbekistan, Vietnam, and the Palestine Liberation Organization
observers - (14) Belarus, Indonesia, International Organization for Migration, Japan, Laos, League of Arab States, Malaysia, OSCE, Parliamentary Assembly of the Turkic Speaking Countries, Philippines, Sri Lanka, Ukraine, UN, US

note - successor to Southeast European Cooperative Initiative (SECI) formed in 1996 to help the Southeast European countries rebuild and stabilize through access to resources
7 October 2011
to provide support for Member States and enhance coordination in preventing and combating crime in trans-border activity
members - (13) Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Greece, Hungary, Moldova, Montenegro, North Macedonia, Romania, Serbia, Slovenia, Turkey
operational partners - (2) Italy, US
observers - (15) Austria, Belarus, Belgium, Czechia, France, Georgia, Germany, Israel, Japan, The Netherlands, Slovakia, Spain, Switzerland, Ukraine, UK

established in 1949 to control the export of strategic products and technical data from member countries to proscribed destinations; members were: Australia, Belgium, Canada, Denmark, France, Germany, Greece, Italy, Japan, Luxembourg, Netherlands, Norway, Portugal, Spain, Turkey, UK, US; abolished 31 March 1994; COCOM members established a new organization, the Wassenaar Arrangement, with expanded membership on 12 July 1996 that focuses on nonproliferation export controls as opposed to East-West control of advanced technology

note - also known as CMEA or Comecon, was established on 25 January 1949 and abolished 1 January 1991; its aim was to promote the development of socialist economies; there were 10 full members - Bulgaria, Cuba, Czechoslovakia, East Germany, Hungary, Mongolia, Poland, Romania, Soviet Union, Vietnam - one associate member - Yugoslavia - Afghanistan, Angola, China, Ethiopia, Finland, Iraq, North Korea, Laos, Mexico, Mozambique, Nicaragua, South Yemen; note - East Germany withdrew from CEMA in 1990

3 June 1957; effective - 30 May 1964
to promote economic integration among Arab nations
members - (17 plus Palestine) Algeria, Bahrain, Egypt, Iraq, Jordan, Kuwait, Lebanon, Libya, Morocco, Oman, Palestine, Qatar, Saudi Arabia, Sudan, Syria, Tunisia, UAE, Yemen
candidates - (4) Comoros, Djibouti, Mauritania, Somalia

5 May 1949; effective - 3 August 1949
to promote increased unity and quality of life in Europe
members - (47) Albania, Andorra, Armenia, Austria, Azerbaijan, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Georgia, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Russia, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, UK
observers - (6) Canada, Holy See, Israel, Japan, Mexico, US

6 March 1992
to promote cooperation among the Baltic Sea states in the areas of aid to new democratic institutions, economic development, humanitarian aid, energy and the environment, cultural programs and education, and transportation and communication
members - (12) Denmark, Estonia, EC, Finland, Germany, Iceland, Latvia, Lithuania, Norway, Poland, Russia, Sweden
observers - (13) Belarus, France, Ireland, Italy, Netherlands, Norway, Romania, Slovakia, Spain, Turkey, Ukraine, UK, US

29 May 1959
to promote economic, social, and political coordination
members - (5) Benin, Burkina Faso, Cote d'Ivoire, Niger, Togo

a term used by the International Monetary Fund (IMF) for the middle group in its hierarchy of formerly centrally planned economies; IMF statistics include the following 29 countries in transition: Albania, Armenia, Azerbaijan, Belarus, Bosnia and Herzegovina, Bulgaria, Croatia, Czechia, Estonia, Georgia, Hungary, Kazakhstan, Kyrgyzstan, Latvia, Lithuania, Moldova, Mongolia, Montenegro, North Macedonia, Poland, Romania, Russia, Serbia, Slovakia, Slovenia, Tajikistan, Turkmenistan, Ukraine, Uzbekistan; note - this group is identical to the group traditionally referred to as the "former USSR/Eastern Europe" except for the addition of Mongolia

the top group in the hierarchy of developed countries (DCs), former USSR/Eastern Europe (former USSR/EE), and less developed countries (LDCs); includes the market-oriented economies of the mainly democratic nations in the Organization for Economic Cooperation and Development (OECD), Bermuda, Israel, South Africa, and the European ministates; also known as the First World, high-income countries, the North, industrial countries; generally have a per capita GDP in excess of $15,000 although four OECD countries and South Africa have figures well under $15,000 and eight of the excluded OPEC countries have figures of more than $20,000; the DCs include: Andorra, Australia, Austria, Belgium, Bermuda, Canada, Denmark, Faroe Islands, Finland, France, Germany, Greece, Holy See, Iceland, Ireland, Israel, Italy, Japan, Liechtenstein, Luxembourg, Malta, Monaco, Netherlands, NZ, Norway, Portugal, San Marino, South Africa, Spain, Sweden, Switzerland, Turkey, UK, US; note - similar to the International Monetary Fund (IMF) term "advanced economies" that adds Hong Kong, South Korea, Singapore, and Taiwan but drops Malta, Mexico, South Africa, and Turkey

a term used by the International Monetary Fund (IMF) for the bottom group in its hierarchy of advanced economies, countries in transition, and developing countries; IMF statistics include the following 126 developing countries: Afghanistan, Algeria, Angola, Antigua and Barbuda, Argentina, Aruba, The Bahamas, Bahrain, Bangladesh, Barbados, Belize, Benin, Bhutan, Bolivia, Botswana, Brazil, Burkina Faso, Burma, Burundi, Cambodia, Cabo Verde, Cameroon, Central African Republic, Chad, Chile, China, Colombia, Comoros, Democratic Republic of the Congo, Republic of the Congo, Costa Rica, Cote d'Ivoire, Cyprus, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eswatini, Ethiopia, Fiji, Gabon, The Gambia, Ghana, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, India, Indonesia, Iran, Iraq, Jamaica, Jordan, Kenya, Kiribati, Kuwait, Laos, Lebanon, Lesotho, Liberia, Libya, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Federated States of Micronesia, Morocco, Mozambique, Namibia, Nepal, Netherlands Antilles, Nicaragua, Niger, Nigeria, Oman, Pakistan, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Qatar, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, Sao Tome and Principe, Saudi Arabia, Senegal, Seychelles, Sierra Leone, Solomon Islands, Somalia, South Africa, Sri Lanka, Sudan, Suriname, Syria, Tanzania, Thailand, Togo, Trinidad and Tobago, Tunisia, Turkey, UAE, Uganda, Uruguay, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe; note - this category would presumably also cover the following 46 other countries that are traditionally included in the more comprehensive group of "less developed countries": American Samoa, Anguilla, British Virgin Islands, Brunei, Cayman Islands, Christmas Island, Cocos Islands, Cook Islands, Cuba, Eritrea, Falkland Islands, French Guiana, French Polynesia, Gaza Strip, Gibraltar, Greenland, Grenada, Guadeloupe, Guam, Guernsey, Isle of Man, Jersey, North Korea, Macau, Martinique, Mayotte, Montserrat, Nauru, New Caledonia, Niue, Norfolk Island, Northern Mariana Islands, Palau, Pitcairn Islands, Puerto Rico, Reunion, Saint Helena, Ascension, and Tristan da Cunha, Saint Pierre and Miquelon, Tokelau, Tonga, Turks and Caicos Islands, Tuvalu, Virgin Islands, Wallis and Futuna, West Bank, Western Sahara

15 June 1997
to improve developing countries' positions in the world economy, diversify and create new opportunities in trade relations, enhance participation in decision-making at the international level, provide better standards of living
member - (8) Bangladesh, Egypt, Indonesia, Iran, Malaysia, Nigeria, Pakistan, Turkey

note - originally established in 1967, it was disbanded in 1977
January 2001
to establish a political and economic union among the countries
members - (5) Burundi, Kenya, Rwanda, Tanzania, Uganda

6 June 1967; effective - 1 December 1967
to promote economic development
members - (4) Kenya, Rwanda, Tanzania, Uganda

14 December 2005
to promote cooperation in political and security issues; to promote development, financial stability, energy security, economic integration and growth; to eradicate poverty and narrow the development gap in East Asia, and to promote deeper cultural understanding
members - (18) Australia, Brunei, Burma, Cambodia, China, India, Indonesia, Japan, South Korea, Laos, Malaysia, NZ, Philippines, Russia, Singapore, Thailand, US, Vietnam

ECOWUS Mission in The Gambia; established Jan 2017; Africa Union-European Union peacekeeping, stabilization, and training mission in The Gambia;
troops and gendarmes: from Ghana, Nigeria, Mali, Togo, Senegal

note - was formerly the Central African Customs and Economic Union (UDEAC)
8 December 1964; effective - 1 January 1966
to promote the establishment of a Central African Common Market
members - (11) Angola, Burundi, Cameroon, Central African Republic, Chad, Democratic Republic of the Congo, Republic of the Congo, Equatorial Guinea, Gabon, Sao Tome and Principe, Rwanda

note - an integral part of the European Union; also known as the European Economic and Monetary Union
1-2 December 1969 (proposed at summit conference of heads of government; 7 February 1992 (Maastricht Treaty signed)
to promote a single market by creating a single currency, the euro; timetable - 2 May 1998: European exchange rates fixed for 1 January 1999; 1 January 1999: all banks and stock exchanges begin using euros; 1 January 2002: the euro goes into circulation; 1 July 2002 local currencies no longer accepted
members - (28) Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, UK

26 June 1945; effective - 24 October 1945
to coordinate the economic and social work of the UN; includes five regional commissions (Economic Commission for Africa, Economic Commission for Europe, Economic Commission for Latin America and the Caribbean, Economic and Social Commission for Asia and the Pacific, Economic and Social Commission for Western Asia) and nine functional commissions (Commission for Social Development, Commission on Human Rights, Commission on Narcotic Drugs, Commission on the Status of Women, Commission on Population and Development, Statistical Commission, Commission on Science and Technology for Development, Commission on Sustainable Development, and Commission on Crime Prevention and Criminal Justice)
members - (54) selected on a rotating basis from all regions

note - acronym from Communaute Economique des Pays des Grands Lacs
20 September 1976
to promote regional economic cooperation and integration
members - (3) Burundi, Democratic Republic of the Congo, Rwanda; note - organization collapsed because of fighting in 1998; reactivated in 2006

28 May 1975
to promote regional economic cooperation
members - (15) Benin, Burkina Faso, Cabo Verde, Cote d'Ivoire, The Gambia, Ghana, Guinea, Guinea-Bissau, Liberia, Mali, Niger, Nigeria, Senegal, Sierra Leone, Togo

27-29 January 1985
to promote regional cooperation in trade, transportation, communications, tourism, cultural affairs, and economic development
members - (10) Afghanistan, Azerbaijan, Iran, Kazakhstan, Kyrgyzstan, Pakistan, Tajikistan, Turkey, Turkmenistan, Uzbekistan

note - merged with Central Asian Cooperation Organization (CACO) in 2005; established 10 October 2000; it's aim was to create a common economic and energy policy; it's members were Belarus, Kazakhstan, Kyrgyzstan, Russia, Tajikistan, Uzbekistan (suspended); its observers were Armenia, Moldova, Ukraine

treaty signed 29 May 2014; came into being 1 January 2015
to form a large economic market for its members
members - (5) Armenia, Belarus, Kazakstan, Kyrgyzstan, Russia

note - began as the North Atlantic Cooperation Council (NACC); an extension of NATO
8 November 1991; effective - 20 December 1991
to discuss cooperation on mutual political and security issues
members - (50) Albania, Armenia, Austria, Azerbaijan, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Canada, Croatia, Czechia, Denmark, Estonia, Finland, France, Georgia, Germany, Greece, Hungary, Iceland, Ireland, Italy, Kazakhstan, Kyrgyzstan, Latvia, Lithuania, Luxembourg, Malta, Moldova, Montenegro, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Russia, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Tajikistan, Turkey, Turkmenistan, Ukraine, UK, US, Uzbekistan

European military multi-national headquarters based in Strasbourg, France consisting of troops from Belgium, France, Germany, Luxembourg, and Spain; Greece, Italy, Poland, Romania and Turkey are Associated Nations of EuroCorps

8-9 January 1990 (proposals made); 15 April 1991 (bank inaugurated)
to facilitate the transition of seven centrally planned economies in Europe (Bulgaria, former Czechoslovakia, Hungary, Poland, Romania, former USSR, and former Yugoslavia) to market economies by committing 60% of its loans to privatization
members - (68) Albania, Armenia, Australia, Austria, Azerbaijan, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Canada, China, Croatia, Cyprus, Czechia, Denmark, Egypt, EU, European Investment Bank (EIB), Estonia, Finland, France, Georgia, Germany, Greece, Hungary, Iceland, Ireland, Israel, Italy, Japan, Jordan, Kazakhstan, South Korea, Kosovo, Kyrgyzstan, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, Malta, Mexico, Moldova, Mongolia, Montenegro, Morocco, Netherlands, NZ, North Macedonia, Norway, Poland, Portugal, Romania, Russia, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Tajikistan, Tunisia, Turkey, Turkmenistan, Ukraine, UK, US, Uzbekistan

1 June 1998
to administer the monetary policy of the EU Eurozone member states
Eurozone members -(19) Austria, Belgium, Cyprus, Estonia, Finland, France, Germany, Greece, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Portugal, Slovakia, Slovenia, Spain
non-Eurozone members (10) Bulgaria, Croatia, Czechia, Denmark, Hungary, Lithuania, Poland, Romania, Sweden, UK

established 8 April 1965 to integrate the European Atomic Energy Community (Euratom), the European Coal and Steel Community (ECSC), the European Economic Community (EEC or Common Market), and to establish a completely integrated common market and an eventual federation of Europe; merged into the European Union (EU) on 7 February 1992; member states at the time of merger were Belgium, Denmark, France, Germany, Greece, Ireland, Italy, Luxembourg, Netherlands, Portugal, Spain

4 January 1960; effective - 3 May 1960
to promote expansion of free trade
members - (4) Iceland, Liechtenstein, Norway, Switzerland

25 March 1957; effective - 1 January 1958
to promote economic development of the EU and its predecessors, the EEC and the EC
members - (28) Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, UK

note - acronym retained from the predecessor organization Conseil Europeenne pour la Recherche Nucleaire
1 July 1953; effective - 29 September 1954
to foster nuclear research for peaceful purposes only
members - (22) Austria, Belgium, Bulgaria, Czechia, Denmark, Finland, France, Germany, Greece, Hungary, Israel, Italy, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Spain, Sweden, Switzerland, UK
associate members - (5) India, Lithuania, Pakistan, Turkey, Ukraine
observers - (5) EC, Japan, Russia, United Nations Educational, Scientific, and Cultural Organization (UNESCO), US

31 May 1975
to promote peaceful cooperation in space research and technology
members - (22) Austria, Belgium, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Luxembourg, Netherlands, Norway, Poland, Portugal, Romania, Spain, Sweden, Switzerland, UK
associate member - (1) Slovenia
cooperating states - (8) Bulgaria, Canada, Croatia, Cyprus, Latvia, Lithuania, Malta, Slovakia

October 2002 Initiative announced; June 2003 first EITC Plenary Conference
to set a global standard for transparency in the extractive industries in an effort to make natural resources benefit all
stake holders or implementing countries - (17) Australia, Belgium, Canada, Denmark, Finland, France, Germany, Italy, Japan, Netherlands, Norway, Qatar, Spain, Sweden, Switzerland, UK, US
compliant countries - (31) Albania, Burkina Faso, Cameroon, Central African Republic (suspended), Chad, Cote d'Ivoire, Democratic Republic of the Congo, Republic of the Congo, Ghana, Guatemala, Guinea, Indonesia, Iraq, Kazakhstan, Kyrgyzstan, Liberia, Mali, Mauritania, Mongolia, Mozambique, Niger, Nigeria, Norway, Peru, Sierra Leone, Tanzania, Timor-Leste, Togo, Trinidad and Tobago, Yemen (suspended), Zambia
candidate countries - (20) Afghanistan, Azerbaijan, Burma, Colombia, Dominican Republic, Ethiopia, Germany, Honduras, Madagascar, Malawi, Papua New Guinea, Philippines, Sao Tome and Principe, Senegal, Seychelles, Solomon Islands, Tajikistan, Ukraine, UK, US

by G-7 Summit in Paris in 1989
to develop and promote policies to combat money laundering and terrorist financing
members - (37) Argentina, Australia, Austria, Belgium, Brazil, Canada, China, Denmark, EC, Finland, France, Germany, Greece, Gulf Cooperation Council, Hong Kong, Iceland, India, Ireland, Italy, Japan, South Korea, Luxembourg, Malaysia, Mexico, Netherlands (Aruba, Curacao, Sint Maarten), NZ, Norway, Portugal, Russia, Singapore, South Africa, Spain, Sweden, Switzerland, Turkey, UK, US

16 October 1945
to raise living standards and increase availability of agricultural products; a UN specialized agency
members - (195) includes all UN member countries except Liechtenstein; plus Cook Islands, EU, and Niue
associate members - (2) Faroe Islands, Tokelau

former term often used to identify as a group the successor nations to the Soviet Union or USSR; this group of 15 countries consists of: Armenia, Azerbaijan, Belarus, Estonia, Georgia, Kazakhstan, Kyrgyzstan, Latvia, Lithuania, Moldova, Russia, Tajikistan, Turkmenistan, Ukraine, Uzbekistan

the middle group in the hierarchy of developed countries (DCs), former USSR/Eastern Europe (former USSR/EE), and less developed countries (LDCs); these countries are in political and economic transition and may well be grouped differently in the near future; this group of 29 countries consists of: Albania, Armenia, Azerbaijan, Belarus, Bosnia and Herzegovina, Bulgaria, Croatia, Czechia, Estonia, Georgia, Hungary, Kazakhstan, Kosovo, Kyrgyzstan, Latvia, Lithuania, Moldova, Montenegro, North Macedonia, Poland, Romania, Russia, Serbia, Slovakia, Slovenia, Tajikistan, Turkmenistan, Ukraine, Uzbekistan; this group is identical to the IMF group "countries in transition" except for the IMF's inclusion of Mongolia

the four small Asian less developed countries (LDCs) that have experienced unusually rapid economic growth; also known as the Four Tigers; this group consists of Hong Kong, South Korea, Singapore, Taiwan; these countries are included in the IMF's "advanced economies" group

note - also known as Conference des Ministres des Finances des Pays de la Zone Franc
1964
to form a monetary union among countries whose currencies were linked to the French franc
members - (16) Benin, Burkina Faso, Cameroon, Central African Republic, Chad, Comoros, Republic of the Congo, Cote d'Ivoire, Equatorial Guinea, France, Gabon, Guinea-Bissau, Mali, Niger, Senegal, Togo

military force created by the African Union Peace and Security Council in April 2017 and backed by the United Nations Security Council (UNSC Resolution 2359); comprised of forces from Burkina Faso, Chad, Mali, Mauritania, and Niger that are authorized to conduct cross-border military/counter-terrorism operations in a 100-km strip on either side of the countries’ shared borders; the Joint Force at full strength is comprised of 5,000 troops in seven battalions spread across three zones: West, Center, and East

16 April 1992
to consolidate trade union actions to protect citizens' social and labor rights and interests, to help secure trade unions' rights and guarantees, and to strengthen international trade union solidarity
members - (10) Armenia, Azerbaijan, Belarus, Georgia, Kazakhstan, Kyrgyzstan, Moldova, Russia, Tajikistan, Ukraine

note - also known as the Paris Club; includes the wealthiest members of the IMF who provide most of the money to be loaned and act as the informal steering committee; name persists despite increased membership
October 1962
to coordinate credit policy
members - (11) Belgium, Canada, France, Germany, Italy, Japan, Netherlands, Sweden, Switzerland, UK, US
observers - (4) BIS, EC, IMF, OECD

2006
to narrow the income gap with the world's richest nations
members - (11) Croatia, Ecuador, El Salvador, Georgia, Honduras, Indonesia, Jordan, Morocco, Pakistan, Paraguay, Sri Lanka

note - byproduct of the Nonaligned Movement; name persists despite increased membership
September 1989
to promote economic cooperation among developing nations; to act as the main political organ for the Nonaligned Movement
members - (17) Algeria, Argentina, Brazil, Chile, Egypt, India, Indonesia, Iran, Jamaica, Kenya, Malaysia, Mexico, Nigeria, Senegal, Sri Lanka, Venezuela, Zimbabwe

created 1999; inaugurated 15-16 December 1999
to promote open and constructive discussion between industrial and emerging-market countries on any issues related to global economic stability; helps to support growth and development across the globe
members - (20) Argentina, Australia, Brazil, Canada, China, EU, France, Germany, India, Indonesia, Italy, Japan, South Korea, Mexico, Russia, Saudi Arabia, South Africa, Turkey, UK, US

1 August 1989
to promote the interests of developing countries in Africa, Asia, and Latin America within the IMF
members - (29) Algeria, Argentina, Brazil, China, Colombia, Democratic Republic of the Congo, Cote d'Ivoire, Ecuador, Egypt, Ethiopia, Gabon, Ghana, Guatemala, Haiti, India, Iran, Kenya, Lebanon, Mexico, Morocco, Nigeria, Pakistan, Peru, Philippines, South Africa, Sri Lanka, Syria, Trinidad and Tobago, Venezuela
special invitee - (3) Indonesia, UAE, Saudi Arabia

established in September 1990 and ended in 2014; its aim was to be a mechanism for policy coorein
mechanism for policy coordination; members included Colombia, Mexico, and Venezuela (which left the Group in 2006)

note - with the addition of Italy, Canada, and Russia, it is now known as the Group of 8 or G-8; meanwhile the Group of 5 now refers to Brazil, China, India, Mexico, and South Africa
22 September 1985
to coordinate the economic policies of five major noncommunist economic powers
members - (5) France, Germany, Japan, UK, US

also known as Groupe des Six Sur le Desarmement (not to be confused with the Big Six) was established in 22 May 1984 with the aim of achieving nuclear disarmament; its members were Argentina, Greece, India, Mexico, Sweden, Tanzania

note - membership is the same as the Big Seven
22 September 1985
to facilitate economic cooperation among the seven major noncommunist economic powers
members - (8) Group of 5 (France, Germany, Japan, UK, US) plus Canada, EU, and Italy

15 June1964; October 1967 first ministerial meeting
to promote economic cooperation among developing countries; name persists in spite of increased membership
members - (133 plus the Palestine Liberation Organization) Afghanistan, Algeria, Angola, Antigua and Barbuda, Argentina, The Bahamas, Bahrain, Bangladesh, Barbados, Belize, Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Burkina Faso, Burma, Burundi, Cambodia, Cabo Verde, Cameroon, Central African Republic, Chad, Chile, China, Colombia, Comoros, Democratic Republic of the Congo, Republic of the Congo, Costa Rica, Cote d'Ivoire, Cuba, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Eswatini, Ethiopia, Fiji, Gabon, The Gambia, Ghana, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, India, Indonesia, Iran, Iraq, Jamaica, Jordan, Kenya, Kiribati, North Korea, Kuwait, Laos, Lebanon, Lesotho, Liberia, Libya, Madagascar, Malawi, Malaysia, Maldives, Mali, Marshall Islands, Mauritania, Mauritius, Federated States of Micronesia, Mongolia, Morocco, Mozambique, Namibia, Nauru, Nepal, Nicaragua, Niger, Nigeria, Oman, Pakistan, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Qatar, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, Sao Tome and Principe, Saudi Arabia, Senegal, Seychelles, Sierra Leone, Singapore, Solomon Islands, Somalia, South Africa, South Sudan, Sri Lanka, Sudan, Suriname, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkmenistan, Uganda, UAE, Uruguay, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe, Palestine Liberation Organization

October 1975
to facilitate economic cooperation among the developed countries (DCs) that participated in the Conference on International Economic Cooperation (CIEC), held in several sessions between December 1975 and 3 June 1977; Russia admitted in 1997 but suspended in 2014 following the annexation of Crimea in Ukraine; the EU has been represented in the G-8 since the 1980s
members - (9) Canada, EU, France, Germany, Italy, Japan, Russia, UK, US

NA
to discuss matters of mutual interest on an informal basis
members - (9) Austria, Belgium, Bulgaria, Denmark, Finland, Hungary, Romania, Serbia, Sweden; may not be active

note - also known as the Cooperation Council for the Arab States of the Gulf
25 May 1981
to promote regional cooperation in economic, social, political, and military affairs
members - (6) Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, UAE

21 December 1982
to organize and promote regional cooperation in all sectors, especially economic
members - (5) Comoros, France (for Reunion), Madagascar, Mauritius, Seychelles

note - also known as Banco Interamericano de Desarrollo (BID)
8 April 1959; effective - 30 December 1959
to promote economic and social development in Latin America
members - (48) Argentina, Austria, The Bahamas, Barbados, Belgium, Belize, Bolivia, Brazil, Canada, Chile, China, Colombia, Costa Rica, Croatia, Denmark, Dominican Republic, Ecuador, El Salvador, Finland, France, Germany, Guatemala, Guyana, Haiti, Honduras, Israel, Italy, Jamaica, Japan, South Korea, Mexico, Netherlands, Nicaragua, Norway, Panama, Paraguay, Peru, Portugal, Slovenia, Spain, Suriname, Sweden, Switzerland, Trinidad and Tobago, UK, US, Uruguay, Venezuela

note - formerly known as Inter-Governmental Authority on Drought and Development (IGADD)
15-16 January 1986 as the Inter-Governmental Authority on Drought and Development; revitalized - 21 March 1996 as the Inter-Governmental Authority on Development
to promote a social, economic, and scientific community among its members
members - (7) Djibouti, Ethiopia, Kenya, Somalia, South Sudan, Sudan, Uganda
partners - (34) African Development Bank, Australia, Austria, Belgium, Brazil, Canada, China, Czechia, Denmark, EC, Finland, FAO, France, Germany, Greece, India, Ireland, Italy, Japan, LAS, Luxembourg, Netherlands, New Zealand, Norway, Russia, Spain, Sweden, Switzerland, Turkey, UK, UN Development Program, US, World Bank, World Food Program

1889
fosters contacts among parliamentarians, considers and expresses views of international interest and concern with the purpose of bringing about action by parliaments and parliamentarians, contributes to the defense and promotion of human rights, contributes to better knowledge of representative institutions
members - (172 and Palestine) Afghanistan, Albania, Algeria, Andorra, Angola, Argentina, Armenia, Australia, Austria, Azerbaijan, Bahrain, Bangladesh, Belarus, Belgium, Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Bulgaria, Burkina Faso, Burma, Burundi, Cambodia, Cabo Verde, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Democratic Republic of the Congo, Republic of the Congo, Costa Rica, Cote d'Ivoire, Croatia, Cuba, Cyprus, Czechia, Denmark, Djibouti, Dominican Republic, Ecuador, El Salvador, Equatorial Guinea, Estonia, Eswatini, Ethiopia, Finland, France, Gabon, The Gambia, Georgia, Germany, Ghana, Greece, Guatemala, Guinea, Guinea-Bissau, Haiti, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Japan, Jordan, Kazakhstan, Kenya, North Korea, South Korea, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Mauritania, Mauritius, Mexico, Federated States of Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nepal, Netherlands, NZ, Nicaragua, Niger, Nigeria, North Macedonia , Norway, Oman, Pakistan, Palau, Palestine, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Somalia, South Africa, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Tanzania, Tajikistan, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Tuvalu, Uganda, Ukraine, UAE, UK, Uruguay, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe
associate members - (11) Andean Parliament, Central American Parliament, East African Legislative Assembly, European Parliament, Interparliamentary Assembly of Member States of the Commonwealth of Independent States, Inter-Parliamentary Committee of the West African Economic and Monetary Union, Latin American Parliament, Parliament of the Economic Community of West African States, Parliament of the Economic and Monetary Community of Central Africa, Parliamentary Assembly of the Council of Europe

26 October 1956; effective - 29 July 1957
to promote peaceful uses of atomic energy
members - (166) Afghanistan, Albania, Algeria, Angola, Antiqua and Barbuda, Argentina, Armenia, Australia, Austria, Azerbaijan,The Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Burma, Burundi, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Democratic Republic of the Congo, Republic of the Congo, Costa Rica, Cote d'Ivoire, Croatia, Cuba, Cyprus, Czechia, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Eritrea, Estonia, Eswatini, Ethiopia, Fiji, Finland, France, Gabon, Georgia, Germany, Ghana, Greece, Guatemala, Guyana, Haiti, Holy See, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, South Korea, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nepal, Netherlands, NZ, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, San Marino, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, South Africa, Spain, Sri Lanka, Sudan, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Togo, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Uganda, Ukraine, UAE, UK, US, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe; note - Cabo Verde, Comoros, the Gambia, Saint Lucia, and Tongo need to deposit the necessay legal instruments with the IAEA

note - also known as the World Bank
22 July 1944; effective - 27 December 1945
to provide economic development loans; a UN specialized agency
members - (189) includes all UN member countries except Andorra, Cuba, North Korea, Liechtenstein, Monaco; plus Kosovo

1919
to promote free trade and private enterprise and to represent business interests at national and international levels
members - 128 plus Palestine
countries with national committees - (96 and the Palestine Liberation Organization) Afghanistan, Albania, Algeria, Argentina, Armenia, Australia, Austria, Bahrain, Bangladesh, Belgium, Bolivia, Brazil, Bulgaria, Burkina Faso, Canada, Caribbean, Chile, China, Colombia, Costa Rica, Croatia, Cuba, Cyprus, Czechia, Denmark, Dominican Republic, Ecuador, Egypt, Estonia, Finland, France, Georgia, Germany, Ghana, Greece, Guatemala, Hong Kong, India, Indonesia, Iran, Ireland, Israel, Italy, Japan, Jordan, Kenya, South Korea, Kuwait, Lebanon, Lithuania, Luxembourg, Macao, Malaysia, Mexico, Monaco, Morocco, Netherlands, NZ, Nigeria, North Macedonia, Norway, Pakistan, Panama, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Saudi Arabia, Serbia, Singapore, Slovakia, Slovenia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Syria, Taiwan, Thailand, Tunisia, Turkey, Ukraine, UAE, UK, US, Uruguay, Venezuela, Palestine Liberation Organization
countries with no national committees having direct members - (45) Afghanistan, Andorra, Armenia, Azerbaijan, The Bahamas, Belarus, Bermuda, Bosnia and Herzegovina, Botswana, Burma, Democratic Republic of the Congo, Cote d'Ivoire, Eritrea, Ethiopia, Gibraltar, Haiti, Honduras, Hungary, Iraq, Jamaica, Kazakkhstan, North Korea, Latvia, Liberia, Malta, Mauritania, Mauritius, Moldova, Mongolia, Montenegro, Mozambique, Nepal, Oman, Peru, Seychelles, Sudan, Tajikistan, Tanzania, Turkey, Uganda, Vietnam

7 December 1944; effective - 4 April 1947
to promote international cooperation in civil aviation; a UN specialized agency
members - (192) includes all UN member countries except Dominica and Liechtenstein (191 total); plus Cook Islands

17 February 1863
to provide humanitarian aid in wartime
members - (15-25 members of the Assembly Council) all Swiss nationals

also known as the World Court; primary judicial organ of the UN; est. 26 June 1945 with the signing of the UN Charter (inaugural sitting of the Court was on 18 April 1946); superseded Permanent Court of International Justice (attached to the League of Nations) to settle disputes submitted by member states and to provide advice to UN organs and other international agencies
members - (15 judges) elected by the UN General Assembly and Security Council to represent all principal legal systems; judges elected to nine-year terms (eligible for two additional terms); elections held every three years for one-third of the judges
jurisdiction - based on the principle of consent in contentious issues; consent to compulsory jurisdiction is outlined in Statute 36 of the ICJ; states provide declarations of consent to compulsory jurisdiction of the ICJ either with or without reservations (date in parens after each state is when the declaration was deposited with the UN Secretary-General); Haiti, Luxembourg, Nicaragua, and Uruguay deposited declarations with the Permanent Court of International Justice prior to 1945 and these were later transferred to the ICJ)
states accepting compulsory jurisdiction with reservations - (61) Australia (22 March 2002), Barbados (1 August 1980), Belgium (17 June 1958), Botswana (16 March 1970), Bulgaria (21 June 1992), Cambodia (19 September 1957), Canada (10 May 1994), Democratic Republic of the Congo (8 February 1989), Cote d'Ivoire ( 29 September 2001), Cyprus (3 September 2002), Denmark (10 December 1956), Djibouti (2 September 2005), Egypt (22 July 1957), Estonia (31 October 1991), Eswatini (26 May 1969), Finland (25 June 1958), The Gambia (22 June 1966), Germany (30 April 2008), Greece (10 January 1994), Guinea (4 December 1998), Honduras (6 June 1986), Hungary (22 October 1992), India (18 September 1974), Ireland (15 December 2011), Japan (9 July 2007), Italy (25 November 2014), Kenya (19 April 1965), Lesotho (6 September 2000), Liberia (20 March 1952), Liechtenstein (29 March 1950), Lithuania (26 September 2012), Madagascar (2 July 1992), Malawi (12 December 1966), Malta (2 September 1983), Marshall Islands (23 April 2013), Mauritius (23 September 1968), Mexico (28 October 1947), Netherlands (1 August 1956), New Zealand (23 September 1977), Nicaragua (24 September 1929), Nigeria (30 April 1998), Norway (25 June 1996), Pakistan (13 September 1960), Panama (25 October 1921), Peru (7 July 2003), Philippines (18 January 1972), Poland (25 March 1996), Portugal (25 February 2005), Romania (23 June 2015), Senegal (2 December 1985), Slovakia (28 May 2004), Somalia (11 April 1963), Spain (20 October 1990), Sudan (2 January 1958), Suriname (31 August 1987), Sweden (6 April 1957), Switzerland (28 July 1948), Timor-Leste (21 September 2012), Togo (25 October 1979), Uganda (3 October 1963), United Kingdom (5 July 2004)
states accepting compulsory jurisdiction without reservations - (12) Austria (19 May 1971), Cameroon (3 March 1994), Costa Rica (20 February 1973), Dominica (31 March 2006), Dominican Republic (30 September 1924), Equatorial Guinea (11 August 2017), Georgia (20 June 1995), Guinea-Bissau (7 August 1989), Haiti (4 October 1921), Luxembourg (15 September 1930), Paraguay (25 September 1996), Uruguay (28 January 1921)

1 July 2002
to hold all individuals and countries accountable to international laws of conduct; to specify international standards of conduct; to provide an important mechanism for implementing these standards; to ensure that perpetrators are brought to justice
members - 21 judges (three judges form the Presidency) and six judges each in the Pre-trial, Trial, and Appeals Divisions; judges elected by secret ballot by the Assembly of States Parties to the Rome Statute for nine-year terms (not eligible for reelection)
governed by the Statute of the International Criminal Court treaty (or Rome Statute), adopted 17 July 1998 at the UN Conference of Plenipotentiaries in Rome and entered into force 1 July 2002
states accepting jurisdiction - (123 with the Palestine Liberation Organization) Afghanistan, Albania, Andorra, Antigua and Barbuda, Argentina, Australia, Austria, Bangladesh, Barbados, Belgium, Belize, Benin, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Bulgaria, Burkina Faso, Cabo Verde, Cambodia, Canada, Central African Republic, Chad, Chile, Colombia, Comoros, Cook Islands, Democratic Republic of the Congo, Republic of the Congo, Costa Rica, Cote d'Ivoire, Croatia, Cyprus, Czechia, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, El Salvador, Estonia, Fiji, Finland, France, Gabon, The Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guyana, Honduras, Hungary, Iceland, Ireland, Italy, Japan, Jordan, Kenya, South Korea, Latvia, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Maldives, Mali, Malta, Marshall Islands, Mauritius, Mexico, Moldova, Mongolia, Montenegro, Namibia, Nauru, Netherlands, NZ, Niger, Nigeria, North Macedonia, Norway, Panama, Paraguay, Peru, Philippines, Poland, Portugal, Romania, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Senegal, Serbia, Seychelles, Sierra Leone, Slovakia, Slovenia, South Africa, Spain, Suriname, Sweden, Switzerland, Tajikistan, Tanzania, Timor-Leste, Trinidad and Tobago, Tunisia, Uganda, UK, Uruguay, Vanuatu, Venezuela, Zambia, Palestine Liberation Organization

September 1923 set up as the International Criminal Police Commission; 13 June 1956 constitution modified and present name adopted
to promote international cooperation among police authorities in fighting crime
members - (191) Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, The Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Burma, Burundi, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Democratic Republic of the Congo, Republic of the Congo, Costa Rica, Cote d'Ivoire, Croatia, Cuba, Curacao, Cyprus, Czechia, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini, Ethiopia, Fiji, Finland, France, Gabon, The Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Holy See, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, South Korea, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, NZ, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Pakistan, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Sint Maarten, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Uganda, Ukraine, UAE, UK, US, Uruguay, Uzbekistan, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe
subbureaus - (11) American Samoa, Anguilla, Bermuda, British Virgin Islands, Cayman Islands, Gibraltar, Hong Kong, Macau, Montserrat, Puerto Rico, Turks and Caicos Islands

26 January 1960; effective - 24 September 1960
to provide economic loans for low-income countries; UN specialized agency and IBRD affiliate
members - (180) Afghanistan, Albania, Algeria, Angola, Antigua and Barbuda, Argentina, Armenia, , Austria, Azerbaijan, Bahrain, Bangladesh, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Bulgaria, Burkina Faso, Burma, Burundi, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Democratic Republic of the Congo, Republic of the Congo, Costa Rica, Cote d'Ivoire, Croatia, Czechia, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini, Ethiopia, EU, Fiji, Finland, France, Gabon, The Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, South Korea, Kosovo, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Marshall Islands, Mauritania, Mauritius, Mexico, Federated States of Micronesia, Moldova, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nepal, Netherlands, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, Sao Tome and Principe, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, UAE, UK, US, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, West Bank and Gaza, Yemen, Zambia, Zimbabwe

15 November 1974
to promote cooperation on energy matters, especially emergency oil sharing and relations between oil consumers and oil producers; established by the OECD
members - (30) Australia, Austria, Belgium, Canada, Czechia, Denmark, Estonia, EC, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Japan, South Korea, Luxembourg, Netherlands, NZ, Norway, Poland, Portugal, Slovakia, Spain, Sweden, Switzerland, Turkey, UK, US

note - formerly known as League of Red Cross and Red Crescent Societies (LORCS)
5 May 1919
to organize, coordinate, and direct international relief actions; to promote humanitarian activities; to represent and encourage the development of National Societies; to bring help to victims of armed conflicts, refugees, and displaced people; to reduce the vulnerability of people through development programs
members - (190 plus the Palestine Liberation Organization) Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, Azerbaijan, The Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Burma, Burundi, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Democratic Republic of the Congo, Republic of the Congo, Cook Islands, Costa Rica, Cote d'Ivoire, Croatia, Cuba, Cyprus, Czechia, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini, Ethiopia, Fiji, Finland, France, Gabon, The Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, North Korea, South Korea, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Malawi, Malaysia, Maldives, Mali, Malta, Mauritania, Mauritius, Mexico, Federated States of Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nepal, Netherlands, NZ, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, UAE, UK, US, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe, Palestine Liberatin Organization

25 May 1955; effective - 24 July 1956
to support private enterprise in international economic development; a UN specialized agency and IBRD affiliate
members - (184) includes all UN member countries except Andorra, Brunei, Cuba, North Korea, Liechtenstein, Monaco, Nauru, Saint Vincent and the Grenadines, San Marino, Tuvalu; plus Kosovo

November 1974
to promote agricultural development; a UN specialized agency
members - (176)
List A - (27 industrialized aid contributors) Austria, Belgium, Canada, Cyprus, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Israel, Italy, Japan, Luxembourg, Netherlands, NZ, Norway, Portugal, Russia, Spain, Sweden, Switzerland, UK, US
List B - (12 petroleum-exporting aid contributors) Algeria, Gabon, Indonesia, Iran, Iraq, Kuwait, Libya, Nigeria, Qatar, Saudi Arabia, UAE, Venezuela
List C - (137 aid recipients) Afghanistan, Albania, Angola, Antigua and Barbuda, Argentina, Armenia, Azerbaijan, The Bahamas, Bangladesh, Barbados, Belize, Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Burkina Faso, Burma, Burundi, Cabo Verde, Cambodia, Cameroon, Central African Republic, Chad, Chile, China, Colombia, Comoros, Democratic Republic of the Congo, Republic of the Congo, Cook Islands, Costa Rica, Côte d'Ivoire, Croatia, Cuba, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Eswatini, Ethiopia, Fiji, The Gambia, Georgia, Ghana, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, India, Jamaica, Jordan, Kazakhstan, Kenya, Kiribati, North Korea, South Korea, Kyrgyzstan, Laos, Lebanon, Lesotho, Liberia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Federated States of Micronesia, Moldova, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, Nicaragua, Niger, Niue, North Macedonia, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Romania, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Solomon Islands, Somalia, South Africa, South Sudan, Sri Lanka, Sudan, Suriname, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Tuvalu, Uganda, Uruguay, Uzbekistan, Vanuatu, Vietnam, Yemen, Zambia, Zimbabwe
note - Andorra is a member but have not been assigned to a list

note - name changed from International Hydrographic Bureau on 22 September 1970
June 1919; effective - June 1921
to train hydrographic surveyors and nautical cartographers to achieve standardization in nautical charts and electronic chart displays; to provide advice on nautical cartography and hydrography; to develop the sciences in the field of hydrography and techniques used for descriptive oceanography
members - (89) Algeria, Argentina, Australia, Bahrain, Bangladesh, Belgium, Brazil, Brunei, Bulgaria, Burma, Cameroon, Canada, Chile, China (including Hong Kong and Macau), Colombia, Democratic Republic of the Congo, Croatia, Cuba, Cyprus, Denmark, Dominican Republic, Ecuador, Egypt, Estonia, Fiji, Finland, France, Georgia, Germany, Greece, Guatemala, Iceland, India, Indonesia, Iran, Ireland, Italy, Jamaica, Japan, North Korea, South Korea, Kuwait, Latvia, Malaysia, Malta, Mauritius, Mexico, Monaco, Montenegro, Morocco, Mozambique, Netherlands, NZ, Nigeria, Norway, Oman, Pakistan, Papua New Guinea, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Saudi Arabia, Serbia, Seychelles, Singapore, Slovenia, South Africa, Spain, Sri Lanka, Suriname, Sweden, Syria, Thailand, Tonga, Trinidad and Tobago, Tunisia, Turkey, Ukraine, UAE, UK, US, Uruguay, Vanuatu, Venezuela, Vietnam

28 June 1919 set up as part of Treaty of Versailles; 11 April 1919 became operative; 14 December 1946 affiliated with the UN
to deal with world labor issues; a UN specialized agency
members - (190) includes all UN member countries except Andorra, Bhutan, North Korea, Liechtenstein, Federated States of Micronesia, Monaco, Nauru; note - includes the following dependencies: Netherlands (Aruba, Curacao, Sint Maarten), New Zealand (Cook Islands)

note - name changed from Intergovernmental Maritime Consultative Organization (IMCO) on 22 May 1982
6 March 1948 set up as the Inter-Governmental Maritime Consultative Organization; effective - 17 March 1958
to deal with international maritime affairs; a UN specialized agency
members - (174) includes all UN member countries except Afghanistan, Andorra, Bhutan, Botswana, Burkina Faso, Burundi, Central African Republic, Chad, Eswatini, Kyrgyzstan, Laos, Lesotho, Liechtenstein, Mali, Federated States of Micronesia, Niger, Rwanda, South Sudan, Tajikistan, Uzbekistan; and the Cook Islands
associate members - (3) Faroe Islands, Hong Kong, Macau

15 April 1999
acts as watchdog over Inmarsat (International Maritime Satellite Organization), a private company, to make sure it follows ICAO standards and recommended practices; plays an active role in the development of international telecommunications policies
members - (103) Algeria, Antigua and Barbuda, Argentina, Australia, The Bahamas, Bahrain, Bangladesh, Belarus, Belgium, Bosnia and Herzegovina, Brazil, Brunei, Bulgaria, Cameroon, Canada, Chile, China, Colombia, Comoros, Cook Islands, Costa Rica, Croatia, Cuba, Cyprus, Czechia, Denmark, Ecuador, Egypt, Fiji, Finland, France, Gabon, Georgia, Germany, Ghana, Greece, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Israel, Italy, Japan, Jordan, Kenya, North Korea, South Korea, Kuwait, Latvia, Lebanon, Liberia, Libya, Malaysia, Malta, Marshall Islands, Mauritius, Mexico, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Netherlands, NZ, Nigeria, Norway, Oman, Pakistan, Palau, Panama, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Saudi Arabia, Senegal, Serbia, Singapore, Slovakia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Tanzania, Thailand, Tonga, Tunisia, Turkey, Ukraine, UAE, UK, US, Vanuatu, Venezuela, Vietnam, Yemen

22 July 1944; effective - 27 December 1945
to promote world monetary stability and economic development; a UN specialized agency
members - (194) includes all UN member countries except Andorra, Cuba, North Korea, Liechtenstein, Monaco; plus Kosovo; note - includes the following dependencies or areas of special interest: China (Hong Kong and Macau), Netherlands (Aruba, Curacao, Sint Maarten), UK (Anguilla, Montserrat)

23 June 1894
to promote the Olympic ideals and administer the Olympic games: 2020 Summer Olympics in Tokyo, Japan (postponed to 2021 due to COVID-19 pandemic); 2022 Winter Olympics in Beijing, China; 2024 Summer Olympics in Paris, France; 2026 Winter Olympics in Milan and Cortina d'Ampezzo, Italy; 2028 Summer Olympics in Los Angeles, United States
National Olympic Committees - (205 and the Palestine Liberation Organization) Afghanistan, Albania, Algeria, American Samoa, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, The Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burma, Burundi, Cabo Verde, Cambodia, Cameroon, Canada, Cayman Islands, Central African Republic, Chad, Chile, China, Colombia, Comoros, Democratic Republic of the Congo, Republic of the Congo, Cook Islands, Costa Rica, Cote d'Ivoire, Croatia, Cuba, Cyprus, Czechia, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini, Ethiopia, Fiji, Finland, France, Gabon, The Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guam, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, North Korea, South Korea, Kosovo, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Federated States of Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, NZ, Nicaragua, Niger, Nigeria, North Macedonia , Norway, O man, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Puerto Rico, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Taiwan, Tajikistan,Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, UAE, UK, US, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Virgin Islands, Yemen, Zambia, Zimbabwe, Palestine Liberation Organization

note - established as Provisional Intergovernmental Committee for the Movement of Migrants from Europe; renamed Intergovernmental Committee for European Migration (ICEM) on 15 November 1952; renamed Intergovernmental Committee for Migration (ICM) in November 1980; current name adopted 14 November 1989
5 December 1951
to facilitate orderly international emigration and immigration
members - (168) Afghanistan, Albania, Algeria, Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, Azerbaijan, The Bahamas, Bangladesh, Belarus, Belgium, Belize, Benin, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Bulgaria, Burkina Faso, Burma, Burundi, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Democratic Republic of the Congo, Republic of the Congo, Cook Islands, Costa Rica, Cote d'Ivoire, Croatia, Cyprus, Czechia, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Eritrea, Estonia, Eswatini, Ethiopia, Fiji, Finland, France, Gabon, The Gambia, Georgia, Germany, Ghana, Greece, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Holy See, Honduras, Hungary, Iceland, India, Iran, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, South Korea, Kyrgyzstan, Latvia, Lesotho, Liberia, Libya, Lithuania, Luxembourg, Madagascar, Malawi, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Federation of Micronesia, Moldova, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, NZ, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Pakistan, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Romania, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, Sao Tome and Principe, Senegal, Serbia, Seychelles, Sierra Leone, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, UK, US, Uruguay, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe
observers - (8) Bahrain, Bhutan, Cuba, Indonesia,Qatar, Russia, San Marino, Saudi Arabia

February 1947
to promote the development of international standards with a view to facilitating international exchange of goods and services and to developing cooperation in the sphere of intellectual, scientific, technological and economic activity
members - (121 national standards organizations) Afghanistan, Algeria, Argentina, Armenia, Australia, Austria, Azerbaijan, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Benin, Bosnia and Herzegovina, Botswana, Brazil, Bulgaria, Burkina Faso, Cameroon, Canada, Chile, China, Colombia, Democratic Republic of the Congo, Costa Rica, Cote d'Ivoire, Croatia, Cuba, Cyprus, Czechia, Denmark, Dominican Republic, Ecuador, Egypt, El Salvador, Estonia, Ethiopia, Fiji, Finland, France, Gabon, Germany, Ghana, Greece, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, North Korea, South Korea, Kuwait, Latvia, Lebanon, Libya, Lithuania, Luxembourg, Malawi, Malaysia, Mali, Malta, Mauritius, Mexico, Mongolia, Morocco, Namibia, Nepal, Netherlands, NZ, Nigeria, North Macedonia, Norway, Oman, Pakistan, Panama, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Lucia, Saudi Arabia, Senegal, Serbia, Singapore, Slovakia, Slovenia, South Africa, Spain, Sri Lanka, Sudan, Sweden, Switzerland, Syria, Tanzania, Thailand, Trinidad and Tobago, Tunisia, Turkey, Uganda, Ukraine, UAE, UK, US, Uruguay, Uzbekistan, Vietnam, Yemen, Zimbabwe
correspondent members - (39 plus the Palestine Liberation Organization) Albania, Angola, The Bahamas, Bhutan, Bolivia, Brunei, Burma, Burundi, Cambodia, Republic of the Congo, Dominica, Dominican Republic, Eritrea, Eswatini, The Gambia, Georgia, Guatemala, Guinea, Guyana, Haiti, Honduras, Hong Kong, Kyrgyzstan, Laos, Macau, Madagascar, Mauritania, Moldova, Montenegro, Mozambique, Nicaragua, Niger, Papua New Guinea, Paraguay, Saint Kitts and Nevis, Seychelles, Sierra Leone, Tajikistan, Turkmenistan, Zambia, Palestine Liberation Organization
subscriber members - (3) Antigua and Barbuda, Belize, Saint Vincent and the Grenadines

note - name changed from Agency of Cultural and Technical Cooperation (ACCT) in 1997; also known as Organisation Internationale de la Francophonie
20 March 1970
founded around a common language to promote and spread the cultures of its members and to reinforce cultural and technical cooperation between them
members - (61) Albania, Andorra, Armenia, Belgium, French Community of Belgium, Benin, Bulgaria, Burkina Faso, Burundi, Cabo Verde, Cambodia, Cameroon, Canada, Canada - New Brunswick, Canada - Quebec, Central African Republic, Chad, Comoros, Democratic Republic of Congo, Republic of Congo, Cote d'Ivoire, Cyprus, Djibouti, Dominica, Egypt, Equatorial Guinea, France, Gabon, Ghana, Greece, Guinea, Guinea-Bissau, Haiti, Kosovo, Laos, Lebanon, Luxembourg, Madagascar, Mali, Mauritania, Mauritius, Moldova, Monaco, Morocco, New Caledonia, Niger, North Macedonia, Qatar, Romania, Rwanda, Saint Lucia, Sao Tome and Principe, Senegal, Serbia, Seychelles, Switzerland, Togo, Tunisia, UAE, Vanuatu, Vietnam
observers - (27) Argentina, Austria, Bosnia and Herzegovina, Canada - Ontario, Costa Rica, Croatia, Czechia, Dominican Republic, Estonia, Gambia, Georgia, Hungary, Ireland, South Korea, Latvia, Lithuania, Lousiana, Malta, Mexico, Montenegro, Mozambique, Poland, Slovakia, Slovenia, Thailand, Ukraine, Uruguay

1928
to promote worldwide humanitarian aid through the International Committee of the Red Cross (ICRC) in wartime, and International Federation of Red Cross and Red Crescent Societies (IFRCS; formerly League of Red Cross and Red Crescent Societies or LORCS) in peacetime
National Societies - (190 countries and the Palestine Liberation Organization); note - same as membership for International Federation of Red Cross and Red Crescent Societies (IFRCS)

August 1964
to act as a watchdog over Intelsat, Ltd., a private company, to make sure it provides on a global and non-discriminatory basis public telecommunication services
members - (149) Afghanistan, Algeria, Angola, Argentina, Armenia, Australia, Austria, Azerbaijan, The Bahamas, Bahrain, Bangladesh, Barbados, Belgium, Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Burkina Faso, Cabo Verde, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Democratic Republic of the Congo, Republic of the Congo, Costa Rica, Cote d'Ivoire, Croatia, Cuba, Cyprus, Czechia, Denmark, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Estonia, Eswatini, Ethiopia, Fiji, Finland, France, Gabon, The Gambia, Georgia, Germany, Ghana, Greece, Guatemala, Guinea, Guinea-Bissau, Haiti, Holy See, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, North Korea, South Korea, Kuwait, Kyrgyzstan, Lebanon, Libya, Liechtenstein, Luxembourg, Madagascar, Malawi, Malaysia, Mali, Malta, Mauritania, Mauritius, Mexico, the Federated States of Micronesia, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nepal, Netherlands, NZ, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saudi Arabia, Senegal, Serbia, Singapore, Somalia, South Africa, Spain, Sri Lanka, Sudan, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Togo, Trinidad and Tobago, Tunisia, Turkey, Uganda, UAE, UK, US, Uruguay, Uzbekistan, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe

17 May 1865 set up as the International Telegraph Union; 9 December 1932 adopted present name; effective - 1 January 1934; affiliated with the UN - 15 November 1947
to deal with world telecommunications issues; a UN specialized agency
members - (193) includes all UN member countries except Palau (192 total); plus Holy See

note - its predecessors were the International Confederation of Free Trade Unions (ICFTU) and the World Confederation of Labor (WCL)
3 November 2006
to promote the trade union movement
members - (333 affiliated organizations in 164 countries or territories and the Palestine Liberation Organization as of 2018) Albania, Algeria, Angola, Andorra, Antigua and Barbuda, Armenia, Aruba, Argentina, Australia, Austria, Azerbaijan, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bonaire, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Burma, Burundi, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Democratic Republic of the Congo, Republic of the Congo, Cook Islands, Costa Rica, Cote d'Ivoire, Croatia, Cuba, Curacao, Cyprus, Czechia, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Eritrea, Estonia, Eswatini, Ethiopia, Fiji, Finland, France, French Polynesia, Gabon, The Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Holy See, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, North Korea, South Korea, Kosovo, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Federated States of Micronesia, Moldova, Maldives, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, New Caledonia, Monaco, NZ, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Pakistan, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, UAE, UK, US, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe, and the Palestine Liberation Organization

15 December 1973 by declaration of intent; effective - 12 August 1974
to promote Islamic economic aid and social development
members - (56 plus the Palestine Liberation Organization) Afghanistan, Albania, Algeria, Azerbaijan, Bahrain, Bangladesh, Benin, Brunei, Burkina Faso, Cameroon, Chad, Comoros, Cote d'Ivoire, Djibouti, Egypt, Gabon, The Gambia, Guinea, Guinea-Bissau, Guyana, Indonesia, Iran, Iraq, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Libya, Malaysia, Maldives, Mali, Mauritania, Morocco, Mozambique, Niger, Nigeria, Oman, Pakistan, Qatar, Saudi Arabia, Senegal, Sierra Leone, Somalia, Sudan, Suriname, Syria, Tajikistan, Togo, Tunisia, Turkey, Turkmenistan, Uganda, UAE, Uzbekistan, Yemen, Palestine Liberation Organization

note - also known as Sistema Economico Latinoamericana (SELA)
17 October 1975
to promote economic and social development through regional cooperation
members - (26) Argentina, the Bahamas, Barbados, Belize, Bolivia, Brazil, Chile, Colombia, Cuba, Dominican Republic, Ecuador, El Salvador, Guatemala, Guyana, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Paraguay, Peru, Suriname, Trinidad and Tobago, Uruguay, Venezuela

note - also known as Asociacion Latinoamericana de Integracion (ALADI)
12 August 1980; effective - 18 March 1981
to promote freer regional trade
members - (13) Argentina, Bolivia, Brazil, Chile, Colombia, Cuba, Ecuador, Mexico, Panama, Paraguay, Peru, Uruguay, Venezuela
observers - (25) China, Costa Rica, Dominican Republic, EC, El Salvador, Guatemala, Honduras, Inter-American Development Bank, Inter-American Institute for Cooperation on Agriculture, Italy, Japan, South Korea, Latin America Economic System, Nicaragua, Organizacion Panamericana de la Salud, Organization of American States, Panama, Portugal, Romania, Russia, Spain, Switzerland, Ukraine, United Nations Development Program, United Nations Economic Commission for Latin America and the Caribbean

note - also known as Arab League (AL)
22 March 1945
to promote economic, social, political, and military cooperation
members - (21 plus Palestine) Algeria, Bahrain, Comoros, Djibouti, Egypt, Iraq, Jordan, Kuwait, Lebanon, Libya, Mauritania, Morocco, Oman, Palestine, Qatar, Saudi Arabia, Somalia, Sudan, Syria (suspended), Tunisia, UAE, Yemen
observers - (5) Armenia, Brazil, Eritrea, India, Venezuela

that subgroup of the less developed countries (LDCs) initially identified by the UN General Assembly in 1971 as having no significant economic growth, per capita GDPs normally less than $1,000, and low literacy rates; also known as the undeveloped countries; the 44 LLDCs are: Afghanistan, Bangladesh, Benin, Bhutan, Burkina Faso, Burma, Burundi, Cambodia, Cameroon, Central African Republic, Chad, Comoros, Democratic Republic of the Congo, Cote d'Ivoire, Equatorial Guinea, Eritrea, Ethiopia, The Gambia, Ghana, Guinea, Guinea-Bissau, Haiti, Kenya, Lesotho, Liberia, Malawi, Mali, Moldova, Mozambique, Nepal, Niger, Rwanda, Sao Tome and Principe, Senegal, Sierra Leone, Somalia, Sudan, Tajikistan, Tanzania, Togo, Tokelau, Tuvalu, Uganda, Zambia

the bottom group in the hierarchy of developed countries (DCs), former USSR/Eastern Europe (former USSR/EE), and less developed countries (LDCs); mainly countries and dependent areas with low levels of output, living standards, and technology; per capita GDPs are generally below $5,000 and often less than $1,500; however, the group also includes a number of countries with high per capita incomes, areas of advanced technology, and rapid rates of growth; includes the advanced developing countries, developing countries, Four Dragons (Four Tigers), least developed countries (LLDCs), low-income countries, middle-income countries, newly industrializing economies (NIEs), the South, Third World, underdeveloped countries, undeveloped countries; the 172 LDCs are: Afghanistan, Algeria, American Samoa, Angola, Anguilla, Antigua and Barbuda, Argentina, Aruba, The Bahamas, Bahrain, Bangladesh, Barbados, Belize, Benin, Bhutan, Bolivia, Botswana, Brazil, British Virgin Islands, Brunei, Burkina Faso, Burma, Burundi, Cabo Verde, Cambodia, Cameroon, Cayman Islands, Central African Republic, Chad, Chile, China, Christmas Island, Cocos Islands, Colombia, Comoros, Democratic Republic of the Congo, Republic of the Congo, Cook Islands, Costa Rica, Cote d'Ivoire, Cuba, Cyprus, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Eswatini, Ethiopia, Falkland Islands, Fiji, French Guiana, French Polynesia, Gabon, The Gambia, Gaza Strip, Ghana, Gibraltar, Greenland, Grenada, Guadeloupe, Guam, Guatemala, Guernsey, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, India, Indonesia, Iran, Iraq, Isle of Man, Jamaica, Jersey, Jordan, Kenya, Kiribati, North Korea, South Korea, Kuwait, Laos, Lebanon, Lesotho, Liberia, Libya, Macau, Madagascar, Malawi, Malaysia, Maldives, Mali, Marshall Islands, Martinique, Mauritania, Mauritius, Mayotte, Federated States of Micronesia, Mongolia, Montserrat, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands Antilles, New Caledonia, Nicaragua, Niger, Nigeria, Niue, Norfolk Island, Northern Mariana Islands, Oman, Palau, Pakistan, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Pitcairn Islands, Puerto Rico, Qatar, Reunion, Rwanda, Saint Helena, Ascension, and Tristan da Cunha, Saint Kitts and Nevis, Saint Lucia, Saint Pierre and Miquelon, Saint Vincent and the Grenadines, Samoa, Sao Tome and Principe, Saudi Arabia, Senegal, Seychelles, Sierra Leone, Singapore, Solomon Islands, Somalia, Sri Lanka, Sudan, Suriname, Syria, Taiwan, Tanzania, Thailand, Togo, Tokelau, Tonga, Trinidad and Tobago, Tunisia, Turks and Caicos Islands, Tuvalu, UAE, Uganda, Uruguay, Vanuatu, Venezuela, Vietnam, Virgin Islands, Wallis and Futuna, West Bank, Western Sahara, Yemen, Zambia, Zimbabwe; note - similar to the new International Monetary Fund (IMF) term "developing countries" which adds Malta, Mexico, South Africa, and Turkey but omits in its recently published statistics American Samoa, Anguilla, British Virgin Islands, Brunei, Cayman Islands, Christmas Island, Cocos Islands, Cook Islands, Cuba, Eritrea, Falkland Islands, French Guiana, French Polynesia, Gaza Strip, Gibraltar, Greenland, Grenada, Guadeloupe, Guam, Guernsey, Isle of Man, Jersey, North Korea, Macau, Martinique, Mayotte, Montserrat, Nauru, New Caledonia, Niue, Norfolk Island, Northern Mariana Islands, Palau, Pitcairn Islands, Puerto Rico, Reunion, Saint Helena, Ascension, and Tristan da Cunha, Saint Pierre and Miquelon, Tokelau, Tonga, Turks and Caicos Islands, Tuvalu, Virgin Islands, Wallis and Futuna, West Bank, Western Sahara

12 April 1988
encourages flow of foreign direct investment among member countries by offering investment insurance, consultation, and negotiation on conditions for foreign investment and technical assistance; a UN specialized agency
members - (181) includes all UN member countries except Andorra, Brunei, Cuba, Kiribati, North Korea, Liechtenstein, Marshall Islands, Monaco, Nauru, San Marino, Somalia, Tonga, Tuvalu; plus Kosovo, Holy See, and the Palestine Liberation Organization

the Multinational Force & Observers (MFO) has operated in the Sinai since 1982 as a peacekeeping and monitoring force to supervise the implementation of the security provisions of the 1979 Egyptian-Israeli Treaty of Peace; the MFO is an independent international organization, created by agreement between the Arab Republic of Egypt and the State of Israel; it is composed of 1,150 troops from 13 countries (Australia, Canada, Colombia, the Czech Republic, the Republic of the Fiji Islands, France, Italy, Japan, New Zealand, Norway, the United Kingdom, the United States and Uruguay)

Russian term for the 14 non-Russian successor states of the USSR, in which 25 million ethnic Russians live and in which Moscow has expressed a strong national security interest; the 14 countries are Armenia, Azerbaijan, Belarus, Estonia, Georgia, Kazakhstan, Kyrgyzstan, Latvia, Lithuania, Moldova, Tajikistan, Turkmenistan, Ukraine, Uzbekistan

that subgroup of the less developed countries (LDCs) that has experienced particularly rapid industrialization of their economies; formerly known as the newly industrializing countries (NICs); also known as advanced developing countries; usually includes the Four Dragons (Hong Kong, South Korea, Singapore, Taiwan), and Brazil

1-6 September 1961
to establish political and military cooperation apart from the traditional East or West blocs
members - (119 plus Palestinian Liberation Organization) Afghanistan, Algeria, Angola, Antigua and Barbuda, Azerbaijan, The Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belize, Benin, Bhutan, Bolivia, Botswana, Brunei, Burkina Faso, Burma, Burundi, Cabo Verde, Cambodia, Cameroon, Central African Republic, Chad, Chile, Colombia, Comoros, Democratic Republic of the Congo, Republic of the Congo, Cote d'Ivoire, Cuba, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, Equatorial Guinea, Eritrea, Eswatini, Ethiopia, Fiji, Gabon, The Gambia, Ghana, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, India, Indonesia, Iran, Iraq, Jamaica, Jordan, Kenya, North Korea, Kuwait, Laos, Lebanon, Lesotho, Liberia, Libya, Madagascar, Malawi, Malaysia, Maldives, Mali, Mauritania, Mauritius, Mongolia, Morocco, Mozambique, Namibia, Nepal, Nicaragua, Niger, Nigeria, Oman, Pakistan, Palestine, Panama, Papua New Guinea, Peru, Philippines, Qatar, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Sao Tome and Principe, Saudi Arabia, Senegal, Seychelles, Sierra Leone, Singapore, Somalia, South Africa, Sri Lanka, Sudan, Suriname, Syria, Tanzania, Thailand, Timor-Leste, Togo, Trinidad and Tobago, Tunisia, Turkmenistan, Uganda, UAE, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe
observers - (17) Argentina, Armenia, Bosnia and Herzegovina, Brazil, China, Costa Rica, Croatia, El Salvador, Kazakhstan, Kyrgyzstan, Mexico, Montenegro, Paraguay, Serbia, Tajikistan, Ukraine, Uruguay

16 March 1952; effective - 12 February 1953
to promote regional economic, cultural, and environmental cooperation
members - (5) Denmark (including Faroe Islands and Greenland), Finland (including Aland Islands), Iceland, Norway, Sweden
observers - (6) Estonia, Latvia, Lithuania, and the Sami (Lapp) local parliaments of Finland, Norway, and Sweden

4 December 1975; effective - 1 June 1976
to promote economic cooperation and development
members - (8) Denmark (including Faroe Islands and Greenland), Estonia, Finland (including Aland Islands), Iceland, Latvia, Lithuania, Norway, Sweden

17 December 1992
to eliminate trade barriers, promote fair competition, increase investment opportunities, provide protection of intellectual property rights, and create procedures to settle disputes
members - (3) Canada, Mexico, US

4 April 1949
to promote mutual defense and cooperation
members - (30) Albania, Belgium, Bulgaria, Canada, Croatia, Czechia, Denmark, Estonia, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Lithuania, Luxembourg, Montenegro, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Turkey, UK, US

note - also known as OECD Nuclear Energy Agency
1 February 1958
to promote the peaceful uses of nuclear energy; associated with OECD
members - (33) Argentina, Australia, Austria, Belgium, Canada, Czechia, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Japan, South Korea, Luxembourg, Mexico, Netherlands, Norway, Poland, Portugal, Romania, Russia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, UK, US

note - also known as the London Suppliers Group or the London Group
1974; effective - 1975
to establish guidelines for exports of nuclear materials, processing equipment for uranium enrichment, and technical information to countries of proliferation concern and regions of conflict and instability
members - (48) Argentina, Australia, Austria, Belarus, Belgium, Brazil, Bulgaria, Canada, China, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Japan, Kazakhstan, South Korea, Latvia, Lithuania, Luxembourg, Malta, Mexico, Netherlands, NZ, Norway, Poland, Portugal, Romania, Russia, Serbia, Slovakia, Slovenia, South Africa, Spain, Sweden, Switzerland, Turkey, Ukraine, UK, US
observer - (2) Chairman of the Zangger Committee, European Commission (a policy-planning body for the EU)

14 December 1960; effective - 30 September 1961
to promote economic cooperation and development
members - (36) Australia, Austria, Belgium, Canada, Chile, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Israel, Italy, Japan, South Korea, Latvia, Lithuania, Luxembourg, Mexico, Netherlands, NZ, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, UK, US
special member - (1) EC

note - acronym standing for the member countries, Georgia, Ukraine, Azerbaijan, Moldova; formerly known as GUUAM before Uzbekistan withdrew in 5 May 2005
7 June 2001
commits the countries to cooperation and assistance in social and economic development, the strengthening and broadening of trade and economic relations, and the development and effective use of transport and communications, highways, and related infrastructure crossing the boundaries of the member states
members - (4) Azerbaijan, Georgia, Moldova, Ukraine

note - formerly the Conference on Security and Cooperation in Europe (CSCE) established 3 July 1975
1 January 1995
to foster the implementation of human rights, fundamental freedoms, democracy, and the rule of law; to act as an instrument of early warning, conflict prevention, and crisis management; and to serve as a framework for conventional arms control and confidence building measures
members - (57) Albania, Andorra, Armenia, Austria, Azerbaijan, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Canada, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Georgia, Germany, Greece, Holy See, Hungary, Iceland, Ireland, Italy, Kazakhstan, Kyrgyzstan, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Mongolia, Montenegro, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Russia, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Tajikistan, Turkey, Turkmenistan, Ukraine, UK, US, Uzbekistan
partners for cooperation - (11) Afghanistan, Algeria, Australia, Egypt, Israel, Japan, Jordan, South Korea, Morocco, Thailand, Tunisia

29 April 1997
to enforce the Convention on the Prohibition of the Development, Production, Stockpiling, and Use of Chemical Weapons and on Their Destruction; to provide a forum for consultation and cooperation among the signatories of the Convention
members (countries that have ratified the Convention) - (192) Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, Azerbaijan, The Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Burma, Burundi, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Democratic Republic of the Congo, Republic of the Congo, Cook Islands, Costa Rica, Cote d'Ivoire, Croatia, Cuba, Cyprus, Czechia, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini, Ethiopia, Fiji, Finland, France, Gabon, The Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Holy See, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, South Korea, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Federated States of Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, NZ, Nicaragua, Niger, Nigeria, Niue, North Macedonia, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, UAE, UK, US, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe, and the Palestine Liberation Organization
signatory states (countries that have signed, but not ratified, the Convention) - (1) Israel

14 April 1890 as the International Union of American Republics; 30 April 1948 adopted present charter; effective - 13 December 1951
to promote regional peace and security as well as economic and social development
members - (35) Antigua and Barbuda, Argentina, The Bahamas, Barbados, Belize, Bolivia, Brazil, Canada, Chile, Colombia, Costa Rica, Cuba (suspended), Dominica, Dominican Republic, Ecuador, El Salvador, Grenada, Guatemala, Guyana, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Paraguay, Peru, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Suriname, Trinidad and Tobago, US, Uruguay, Venezuela
observers - (70) Albania, Algeria, Angola, Armenia, Austria, Azerbaijan, Belgium, Benin, Bosnia and Herzegovina, Bulgaria, China, Croatia, Cyprus, Czechia, Denmark, Egypt, Equatorial Guinea, Estonia, EU, Finland, France, Georgia, Germany, Ghana, Greece, Holy See, Hungary, Iceland, India, Ireland, Israel, Italy, Japan, Kazakhstan, South Korea, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, Malta, Monaco, Montenegro, Morocco, Netherlands, Nigeria, North Macedonia, Norway, Pakistan, Philippines, Poland, Portugal, Qatar, Romania, Russia, Saudi Arabia, Serbia, Slovakia, Slovenia, Spain, Sri Lanka, Sweden, Switzerland, Thailand, Tunisia, Turkey, Ukraine, UK, Vanuatu, Yemen

9 January 1968
to promote cooperation in the petroleum industry
members - (14) Algeria, Bahrain, Congo, Egypt, Equatorial Guinea, Gabon, Iraq, Kuwait, Libya, Qatar, Saudi Arabia, Syria, Tunisia (suspended), UAE; note - Indonesia left OPEC in 2008, returned again on 1 January 2016, and suspended its membership once again on 30 November 2016

18 June 1981; effective - 4 July 1981
to promote political, economic, and defense cooperation
members - (10) Anguilla, Antigua and Barbuda, British Virgin Islands, Dominica, Grenada, Martinique, Montserrat, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines

note - formerly the Organization of the Islamic Conference
22-25 September 1969
to promote Islamic solidarity in economic, social, cultural, and political affairs
members - (56 plus Palestine) Afghanistan, Albania, Algeria, Azerbaijan, Bahrain, Bangladesh, Benin, Brunei, Burkina Faso, Cameroon, Chad, Comoros, Cote d'Ivoire, Djibouti, Egypt, Gabon, The Gambia, Guinea, Guinea-Bissau, Guyana, Indonesia, Iran, Iraq, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Libya, Malaysia, Maldives, Mali, Mauritania, Morocco, Mozambique, Niger, Nigeria, Oman, Pakistan, Palestine, Qatar, Saudi Arabia, Senegal, Sierra Leone, Somalia, Sudan, Suriname, Syria, Tajikistan, Togo, Tunisia, Turkey, Turkmenistan, Uganda, UAE, Uzbekistan, Yemen
observers - (12) AU, Bosnia and Herzegovina, Central African Republic, ECO, LAS, Moro National Liberation Front, NAM, Parliamentary Union of the OIC Member States, Russia, Thailand, Turkish Muslim Community of Kibris, UN

14 September 1960
to coordinate petroleum policies
members - (13) Algeria, Angola, Ecuador, Indonesia, Iran, Iraq, Kuwait, Libya, Nigeria, Qatar, Saudi Arabia, UAE, Venezuela; note - Indonesia left OPEC in 2008 but returned on 1 January 2016

28 April 2011
to reduce trade barriers between member countries, to install visa-free travel, to install a common stock exchange, and to set up joint embassies in some countries
members - (4) Chile, Columbia, Mexico, Peru
associate members - (4) Australia, Canada, New Zealand, Singapore
observers - (54) Argentina, Austria, Belarus, Belgium, Cambodia, China, Costa Rica, Denmark, Dominican Republic, East Timor, Ecuador, Egypt, El Salvador, Finland, France, Georgia, Germany, Greece, Guatemala, Haiti, Honduras, Hungary, India, Indonesia, Israel, Italy, Japan, Laos, Lithuania, Morocco, Netherlands, Norway, Panama, Paraguay, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, South Korea, Spain, Sweden, Switzerland, Thailand, Trinidad and Tobago, Turkey, Ukraine, UAE, UK, US, Uruguay

note - formerly known as South Pacific Forum (SPF)
5 August 1971
to promote regional cooperation in political matters
members - (16) Australia, Cook Islands, Fiji, Kiribati, Marshall Islands, Federated States of Micronesia, Nauru, NZ, Niue, Palau, Papua New Guinea, Samoa, Solomon Islands, Tonga, Tuvalu, Vanuatu
associate members - (3) French Polynesia, New Caledonia, Tokelau
partners - (18) Canada, China, Cuba, EU, France, Germany, India, Indonesia, Italy, Japan, South Korea, Malaysia, Philippines, Spain, Thailand, Turkey, UK, US
observers - (12) ACP Group, American Samoa, Asia Development Bank, The Commonwealth, Commonwealth of the Northern Marianas, Guam, international Organization for Migration, Timor-Leste (special observer), UN, Wallis and Futuna, Western and Central Pacific Fisheries Commission, the World Bank

1956
to provide a forum for debtor countries to negotiate rescheduling of debt service payments or loans extended by governments or official agencies of participating countries; to help restore normal trade and project finance to debtor countries
members - (22) Australia, Austria, Belgium, Brazil, Canada, Denmark, Finland, France, Germany, Ireland, Israel, Italy, Japan, South Korea, Netherlands, Norway, Russia, Spain, Sweden, Switzerland, UK, US
associate members - (11) Abu Dhabi, Argentina, China, Kuwait, Mexico, Morocco, NZ, Portugal, South Africa, Trinidad and Tobago, Turkey

10-11 January 1994
to expand and intensify political and military cooperation throughout Europe, increase stability, diminish threats to peace, and build relationships by promoting the spirit of practical cooperation and commitment to democratic principles that underpin NATO; program under the auspices of NATO
members - (21) Armenia, Austria, Azerbaijan, Belarus, Bosnia and Herzegovina, Finland, Georgia, Ireland, Kazakhstan, Kyrgyzstan, Malta, Moldova, North Macedonia, Russia, Serbia, Sweden, Switzerland, Tajikistan, Turkmenistan, Ukraine, Uzbekistan; note - a nation that becomes a member of NATO is no longer a member of PFP

29 July 1899
to facilitate the settlement of international disputes
members - (121 and the Palestine Liberation Organization) Albania, Argentina, Australia, Austria, The Bahamas, Bahrain, Bangladesh, Belarus, Belgium, Belize, Benin, Bolivia, Brazil, Bulgaria, Burkina Faso, Cambodia, Cameroon, Canada, Chile, China, Colombia, Democratic Republic of the Congo, Costa Rica, Croatia, Cuba, Cyprus, Czechia, Denmark, Djibouti, Dominican Republic, Ecuador, Egypt, El Salvador, Eritrea, Estonia, Eswatini, Ethiopia, Fiji, Finland, France, Georgia, Germany, Greece, Guatemala, Guyana, Haiti, Honduras, Hungary, Iceland, India, Iran, Iraq, Ireland, Israel, Italy, Japan, Jordan, Kenya, South Korea, Kosovo, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malaysia, Malta, Mauritius, Mexico, Montenegro, Morocco, Netherlands, NZ, Nicaragua, Nigeria, North Macedonia, Norway, Pakistan, Panama, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Singapore, Slovakia, Slovenia, South Africa, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Thailand, Togo, Turkey, Uganda, Ukraine, UAE, UK, US, Uruguay, Venezuela, Vietnam, Zambia, Zimbabwe, Palestine Liberation Organization

29 June 2005
to eliminate existing social inequities, to foster high standards of living, to promote effective people's participation in shaping their own destiny
members - (19) Antigua and Barbuda, The Bahamas, Belize, Cuba, Dominica, Dominican Republic, El Salvador, Grenada, Guatemala, Guyana, Haiti, Honduras, Jamaica, Nicaragua, St. Kitts and Nevis, St. Lucia, St. Vincent and the Grenadines, Suriname, Venezuela
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note - formerly known as Grupo de los Ocho, established NA December 1986; composed of the Contadora Group and the Lima Group
established in 1988 to consult on regional Latin American issues; its members were Argentina, Belize, Bolivia, Brazil, Chile, Colombia, Costa Rica, Cuba, Dominican Republic, Ecuador, El Salvador, Guatemala, Guyana, Haiti, Honduras, Jamaica (representing CARICOM), Mexico, Nicaragua, Panama, Paraguay, Peru, Uruguay, Venezuela; in 2010 joined with the Caribbean Summit on Integration and Development (CALC) to form the Community of Latin American and Caribbean States (CELAC)

signed June 1990; effective March 1995
to allow free movement within an area without internal border controls
members - (26) Austria, Belgium, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland; note - UK and Ireland have not joined; Cyprus will probably join in the near future; Bulgaria and Romania are still not fully implemented
De Facto members (microstates within or between Schengen states) - (4) Andorra, Holy See, Monaco, San Marino

another term for the traditionally Marxist-Leninist states of the USSR and Eastern Europe, with authoritarian governments and command economies based on the Soviet model; the term is fading from use; see centrally planned economies

6 February 1947; effective 29 July 1948
to serve island development in 22 Pacific countries; to develop technical assistance and professional, scientific, and research support; to build planning and management capability
members - (26) America Samoa, Australia, Cook Islands, Fiji, France, French Polynesia, Guam, Kiribati, Marshall Islands, Federated States of Micronesia, Nauru, New Caledonia, Niue, Northern Mariana Islands, NZ, Palau, Papua New Guinea, Pitcairn Islands, Samoa, Solomon Islands, Tokelau, Tonga, Tuvalu, Vanuatu, US, Wallis and Futuna

15 June 2001
to combat terrorism, extremism, and separatism; to safeguard regional security through mutual trust, disarmament, and cooperative security; and to increase cooperation in political, trade, economic, scientific and technological, cultural, and educational fields
members - (6) China, Kazakhstan, Kyrgyzstan, Russia, Tajikistan, Uzbekistan
dialogue members - (3) Belarus, Sri Lanka Turkey
observers - (5) Afghanistan, India, Iran, Mongolia, Pakistan

established on 9 December 2004; its aim was to coordinate common policies regarding multilateral organizations, to integrate physical infrastructure, and to consolidate the merger of CAN and Mercosur; the members were Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Surinam, Uruguay, Venezuela; in 2008 it became Union of South American Nations (UNASUR)

January 1983
to promote regional cooperation in South Asia in the field of environment, both natural and human, and on issues of economic and social development; to support conservation and management of natural resources of the region
members - (8) Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, Sri Lanka

8 December 1985
to promote economic, social, and cultural cooperation
members - (8) Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, Sri Lanka
observers - (9) Australia, Burma, China, EU, Iran, Japan, South Korea, Mauritius, US

1981
to redress unequal trade relationships of Australia and New Zealand with small island economies in the Pacific region
members - (19) Australia, Cook Islands, Fiji (suspended), French Polynesia, Kiribati, Marshall Islands, Federated States of Micronesia, Nauru, New Caledonia, NZ, Niue, Palau, Papua New Guinea, Samoa, Solomon Islands, Tonga, Tuvalu, Vanuatu, Wallis and Futuna

11 December 1969
to promote free trade and cooperation in customs matters
members - (5) Botswana, Eswatini, Lesotho, Namibia, South Africa

note - evolved from the Southern African Development Coordination Conference (SADCC)
17 August 1992
to promote regional economic development and integration
members - (16) Angola, Botswana, Comoros, Democratic Republic of the Congo, Eswatini, Lesotho, Madagascar, Malawi, Mauritius, Mozambique, Namibia, Seychelles, South Africa, Tanzania, Zambia, Zimbabwe

note - also known as Mercado Comun del Sur (Mercosur - Spanish); Mercado Comum Sol (Mercosol - Portuguese)
26 March 1991
to increase regional economic cooperation
members - (4) Argentina, Brazil, Paraguay, Uruguay; note - Venezuela was suspended
associate members - (7) Bolivia, Chile, Colombia, Ecuador, Guyana, Peru, Suriname
observers - (2) New Zealand, Mexico

established on 15 May 1954, became functional in 1983 to 2012; its aim was to project, protect, and promote the common heritage and unifying identities of the Latin and Latin-influenced world; on 26 January 2012, because of financial difficulties, it announced the suspension of activities; the 36 members were: Angola, Bolivia, Brazil, Cabo Verde, Chile, Colombia, Cote d'Ivoire, Costa Rica, Cuba, Dominican Republic, Ecuador, El Salvador, France, Guatemala, Guinea-Bissau, Haiti, Honduras, Italy, Moldova, Monaco, Mozambique, Nicaragua, Panama, Paraguay, Peru, Philippines, Portugal, Romania, San Marino, Sao Tome and Principe, Senegal, Spain, Timor-Leste, Uruguay, and Venezuela; 4 observers were: Argentina, Holy See, Mexico, Order of Malta

formerly South American Community of Nations (CSN) which terminated on 16 April 2007
23 May 2008
to model a community after the European Union which will include a common currency, parliament, passport, and defense policy
members - (12) Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela
observers - (2) Mexico, Panama

26 June 1945; effective - 24 October 1945
to maintain international peace and security and to promote cooperation involving economic, social, cultural, and humanitarian problems
constituent organizations - the UN is composed of six principal organs and numerous subordinate agencies and bodies as follows:
1) Secretariat
2) General Assembly: International Computing Center (ICC), International Trade Center (ITC), Joint United Nations Program on HIV/AIDS (UN-AIDS), Office of the United Nations High Commissioner for Refugees (UNHCR), United Nations Capital Development Fund (UNCDF), United Nations Center for Human Settlements (UN-Habitat), United Nations Children's Fund (UNICEF), United Nations Conference on Trade and Development (UNCTAD), United Nations Development Program (UNDP), United Nations Environment Program (UNEP), United Nations Institute for Disarmament Research (UNIDIR), United Nations Institute for Training and Research (UNITAR), United Nations Interregional Crime and Justice Research Institute (UNICRI), United Nations International Strategy for Disaster Reduction (UNISDR), United Nations Office on Drugs and Crime (UNODC), United Nations Population Fund (UNFPA), United Nations Office of Project Services (UNOPS), United Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA), United Nations Research Institute for Social Development (UNRISD), United Nations System Staff College (UNSSC), United Nations University (UNU), United Nations Women, United Nations Volunteers (UNV), World Food Program (WFP)
3) Security Council: International Criminal Tribunal for the Former Yugoslavia (ICTY) (1995-2012), International Criminal Tribunal for Rwanda (ICTR) (1993-2012), United Nations Compensation Commission, United Nations Disengagement Observer Force (UNDOF), African Union/United Nations Hybrid Operation in Darfur (UNAMID), United Nations Assistance Mission in Afghanistan (UNAMA), United Nations Interim Administration Mission in Kosovo (UNMIK), United Nations Interim Force for Abyei (UNIFSA), United Nations Interim Force in Lebanon (UNIFIL), United Nations Mission in Liberia (UNMIL) (2003-2018), United Nations Military Observer Group in India and Pakistan (UNMOGIP), United Nations Multidimensional Integrated Stabilization Mission in Mali (MINUSMA), United Nations Operation in Cote d'Ivoire (UNOCI) (2004-2016), United Nations Mission for the Referendum in Western Sahara (MINURSO), United Nations Mission in South Sudan (UNMISS), United Nations Organization Stabilization Mission in the Democratic Republic of the Congo (MONUSCO), United Nations Peace-Keeping Force in Cyprus (UNFICYP), United Nations Stabilization Mission in Haiti (MINUSTAH); note - in 2017, transitioned into a smaller organization (MINUJUSTH), United Nations Multidimensional Integrated Stabilization Mission in the Central African Republic, and United Nations Truce Supervision Organization (UNTSO)
4) Economic and Social Council (ECOSOC): Commission for Social Development, Commission on Crime Prevention and Criminal Justice, Commission on Narcotics Drugs, Commission on Population and Development, Commission on Science and Technology for Development, Commission on Sustainable Development, Commission on the Status of Women, Economic and Social Commission for Asia and the Pacific (ESCAP), Economic and Social Commission for Western Asia (ESCWA), Economic Commission for Africa (ECA), Economic Commission for Europe (ECE), Economic Commission for Latin America and the Caribbean (ECLAC), Statistical Commission, Food and Agriculture Organization of the United Nations (FAO), International Atomic Energy Agency (IAEA), Preparatory Commission for the Nuclear-Test-Ban Treaty Organization (CTBTO), International Bank for Reconstruction and Development (IBRD), International Center for Secretariat of Investment Disputes (ICSID), International Civil Aviation Organization (ICAO), International Development Association (IDA), International Finance Corporation (IFC), International Fund for Agricultural Development (IFAD), International Labor Organization (ILO), International Maritime Organization (IMO), International Monetary Fund (IMF), International Telecommunication Union (ITU), Multilateral Investment Guarantee Agency (MIGA), Statistical Commission, United Nations Educational, Scientific, and Cultural Organization (UNESCO), United Nations Forum on Forests, United Nations Industrial Development Organization (UNIDO), Universal Postal Union (UPU), World Health Organization (WHO), World Intellectual Property Organization (WIPO), World Meteorological Organization (WMO), World Tourism Organization (UNWTO), and World Trade Organization (WTO), United Nations Office on Drugs and Crime (UNODC), World Bank Group (WBG), Statistical Commission, UN Forum on Forests
5) Trusteeship Council (inactive; no trusteeships at this time)
6) International Court of Justice (ICJ)
UN members - (193) Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, Azerbaijan, The Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Burma, Burundi, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Democratic Republic of the Congo, Republic of the Congo, Costa Rica, Cote d'Ivoire, Croatia, Cuba, Cyprus, Czechia, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini, Ethiopia, Fiji, Finland, France, Gabon, The Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, North Korea, South Korea, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Federated States of Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, NZ, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, UAE, UK, US, Uruguay, Uzbekistan, Vanuatu, Venezuela
observers - (1 plus Palestine Liberation Organization) Holy See, Palestine Liberation Organization

January 2010
to support the government of Afghanistan, in its attempt to improve security, governance, and economic development and regional cooperation; protect civilians and support efforts to support human rights
note - gives civilian support only

note - acronym retained from the predecessor organization, UN International Children's Emergency Fund
11 December 1946
to help establish child health and welfare services
executive board members - (36) selected on a rotating basis from all regions

30 December 1964
to promote international trade
members - (195) all UN members plus Holy See and the Palestine Liberation Organization

22 November 1965
to provide technical assistance to stimulate economic and social development
members (executive board) - (36) selected on a rotating basis from all regions

31 May 1974
to observe the 1973 Arab-Israeli cease-fire; established by the UN Security Council
members - (9) Bhutan, Czechia, Fiji, Finland, Ghana, India, Ireland, Nepal, Netherlands

16 November 1945; effective - 4 November 1946
to promote cooperation in education, science, and culture
members - (194 plus Palestine) includes all UN member countries except Liechtenstein (192 total); plus Cook Islands, Niue, Palestine
associate members - (11) Anguilla, Aruba, British Virgin Islands, Cayman Islands, Curacao, Faroe Islands, Macau, Montserrat, New Caledonia, Sint Maarten, Tokelau

15 December 1972
to promote international cooperation on all environmental matters
members - (58) Governing Council selected on a rotating basis from all regions

26 June 1945; effective - 24 October 1945
to function as the primary deliberative organ of the UN
members - (193) all UN members are represented in the General Assembly

3 December 1949; effective - 1 January 1951
to ensure the humanitarian treatment of refugees and find permanent solutions to refugee problems
members (executive committee) - (102) Afghanistan, Algeria, Argentina, Armenia, Australia, Austria, Azerbaijan, Bangladesh, Belarus, Belgium, Benin, Brazil, Bulgaria, Cameroon, Canada, Chad, Chile, China, Colombia, Democratic Republic of the Congo, Republic of the Congo, Costa Rica, Cote d'Ivoire, Croatia, Cyprus, Czechia, Denmark, Djibouti, Ecuador, Egypt, Estonia, Ethiopia, Fiji, Finland, France, Georgia, Germany, Ghana, Greece, Guinea, Holy See, Hungary, India, Iran, Ireland, Israel, Italy, Japan, Jordan, Kenya, South Korea, Latvia, Lebanon, Lesotho, Lithuania, Luxembourg, Madagascar, Mexico, Moldova, Montenegro, Morocco, Mozambique, Namibia, Netherlands, NZ, Nicaragua, Nigeria, North Macedonia, Norway, Pakistan, Paraguay, Peru, Philippines, Poland, Portugal, Romania, Russia, Rwanda, Senegal, Serbia, Slovakia, Slovenia, Somalia, South Africa, Spain, Sudan, Sweden, Switzerland, Tanzania, Thailand, Togo, Tunisia, Turkey, Turkmenistan, Uganda, Uruguay, UK, US, Venezuela, Yemen, Zambia, Zimbabwe

17 November 1966; effective - 1 January 1967
UN specialized agency that promotes industrial development especially among the members
members - (167) includes all UN member countries except Andorra, Antigua and Barbuda, Australia, Belgium, Brunei, Canada, Denmark, Estonia, France, Greece, Iceland, Latvia, Liechtenstein, Lithuania, Federated States of Micronesia, Nauru, NZ, Palau, Portugal, San Marino, Singapore, Slovakia, Solomon Islands, South Sudan, UK, US

11 December 1963 adoption of the resolution establishing the Institute; effective - 24 March 1965
to help the UN become more effective through training and research
members (Board of Trustees) - (14) Algeria, China, Fiji, Finland, Germany, Japan, India, Mexico, Nigeria, Russia, Sweden, Switzerland, UK, US; note - the UN Secretary General can appoint up to 30 members

established on 25 August 2006; ended on 31 December 2012; its aim was to support the Government, to support the electoral process, to ensure the restoration and maintenance of public security; members were
Australia, Bangladesh, Brazil, China, Fiji, Japan, India, Malaysia, Nepal, NZ, Pakistan, Philippines, Portugal, Sierra Leone, Singapore; UNMIT was dissolved on 31 December 2012

10 June 1999
to promote the establishment of substantial autonomy and self-government in Kosovo; to perform basic civilian administrative functions; to support the reconstruction of key infrastructure and humanitarian and disaster relief
note - gives civilian support only; works closely with NATO Kosovo Force (KFOR)

19 March 1978
to confirm the withdrawal of Israeli forces, and assist in reestablishing Lebanese authority in southern Lebanon; established by the UN Security Council
members - (42) Armenia, Austria, Bangladesh, Belarus, Brazil, Brunei, Cambodia, China, Colombia, Croatia, Cyprus, El Salvador, Estonia, Finland, France, Germany, Ghana, Greece, Guatemala, Hungary, India, Indonesia, Ireland, Italy, Kazakhstan, Kenya, South Korea, Malaysia, Malta, Nepal, Netherlands, Nigeria, North Macedonia, Qatar, Serbia, Sierra Leone, Slovenia, Spain, Sri Lanka, Tanzania, Turkey, Uruguay

27 June 2011
to protect civilians and humanitarian workers in Abyei
members - (34) Bahrain, Benin, Bhutan, Bolivia, Brazil, Burkina Faso, Burundi, Cambodia, Dominican Republic, Ecuador, El Salvador, Ethiopia, Ghana, Guatemala, Guinea, India, Indonesia, Jordan, Malawi, Mongolia, Namibia, Nepal, Nigeria, Peru, Russia, Rwanda, Seychelles, Sierra Leone, Sri Lanka, Tanzania, Ukraine, Vietnam, Zambia, Zimbabwe

24 January 1949
to observe the 1949 India-Pakistan cease-fire; established by the UN Security Council
members - (9) Chile, Croatia, Finland, Italy, South Korea, Philippines, Sweden,Thailand, Uruguay

29 April 1991
to supervise the cease-fire and conduct a referendum in Western Sahara; established by the UN Security Council
members - (42) Argentina, Austria, Bangladesh, Bhutan, Brazil, China, Croatia, Djibouti, Dominican Republic, Ecuador, Egypt, El Salvador, France, Germany, Ghana, Guinea, Honduras, Hungary, India, Indonesia, Ireland, Italy, Japan, Jordan, Kazakhstan, South Korea, Malawi, Malaysia, Mexico, Mongolia, Nepal, Nigeria, Pakistan, Philippines, Poland, Portugal, Russia, Sri Lanka, Sweden Switzerland, Togo, UN

established on 19 September 2003; ended in 30 March 2018; aim was to support the cease-fire agreement and peace process, protect UN facilities and people, support humanitarian activities, and assist in national security reform; members were
Bangladesh, Benin, Bolivia, Brazil, Bulgaria, Burma, China, Ecuador, Egypt, Ethiopia, France, The Gambia, Germany, Ghana, Guinea-Bissau, Indonesia, Jordan, Kyrgyzstan, Malaysia, Mali, Moldova, Namibia, Nepal, Niger, Nigeria, Pakistan, Philippines, Poland, Russia, Senegal, Serbia, Togo, Ukraine, US, Yemen, Zambia, Zimbabwe

established on 25 September 2007; to create the security and conditions which will to contribute to the protection of refugees, displaced persons, and citizens in danger, to facilitate the provision of humanitarian assistance in eastern Chad and the northeastern Central African Republic, to create favorable conditions for the reconstruction and economic and social development of these areas; members were Bangladesh, Benin, Burkina Faso, Democratic Republic of the Congo, Egypt, Ethiopia, Ghana, Ireland, Kenya, Mali, Mongolia, Namibia, Nepal, Nigeria, Norway, Pakistan, Poland, Russia, Rwanda, Senegal, Serbia, Sri Lanka, Togo, Tunisia, US; MINURCAT was dissolved in December 2010

8 July 2011
to consolidate peace and security and to establish the conditions in South Sudan which will strengthen its ability to govern effectively and democratically and establish good relations with its neighbors
members - (67) Algeria, Argentina, Australia, Austria, Bangladesh, Benin, Bhutan, Botswana, Brazil, Cambodia, Canada, China, Colombia, Croatia, Denmark, Djibouti, Ecuador, Egypt, Fiji, Finland, Germany, Ghana, Greece, Guatemala, Hungary, India, Indonesia, Italy, Japan, Jordan, Kenya, Samoa, South Africa, South Korea, Spain, Malawi, Namibia, Nepal, Netherlands, NZ, Nigeria, Norway, Oman, Pakistan, Papua New Guinea, Paraguay, Peru, Poland, Romania, Russia, Rwanda, Senegal, Sri Lanka, Sweden, Switzerland, Tanzania, Thailand, Togo, Turkey, Uganda, Ukraine, UK, US, Uruguay, Vietnam, Yemen, Zambia, Zimbabwe

established in March 2005 to support implementation of the comprehensive Peace Agreement by monitoring and verifying the implementation of the Cease Fire Agreement, by observing and monitoring movements of armed groups, and by helping disarm, demobilizing and reintegrating armed bands; members were Australia, Bangladesh, Belgium, Benin, Bolivia, Brazil, Burkina Faso, Cambodia, Canada, China, Croatia, Denmark, Ecuador, Egypt, El Salvador, Fiji, Finland, Germany, Greece, Guatemala, Guinea, India, Indonesia, Iran, Japan, Jordan, Kenya, Kyrgyzstan, Malaysia, Moldova, Mongolia, Morocco, Namibia, Nepal, Netherland, NZ, Niger, Norway, Pakistan, Paraguay, Peru, Philippines, Poland, Qatar, Romania, Russia, Rwanda, Sierra Leone, Spain, Sweden, Switzerland, Tanzania, Thailand, Turkey, Uganda, Ukraine, UK, Yemen, Zambia, Zimbabwe; UNMIS was dissolved on 9 July 2011

25 April 2013
to support political processes and carry out a number of security-related tasks
members - (56) Armenia, Austria, Bangladesh, Belgium, Benin, Bhutan, Bosnia and Herzegovina, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Chad, China, Cote d’Ivoire, Czechia, Denmark, Egypt, El Salvador, Estonia, Ethiopia, Finland, France, The Gambia, Germany, Ghana, Guatemala, Guinea, Indonesia, Italy, Jordan, Kenya, Latvia, Liberia, Lithuania, Mauritania, Mexico, Nepal, Netherlands, NZ, Niger, Nigeria, Norway, Pakistan, Portugal, Romania, Senegal, Sierra Leone, Spain, Sri Lanka, Sweden, Switzerland, Togo, Tunisia, UK, US

10 April 2014
UN peacekeeping force for the Central African Republic; mission includes providing security, protecting civilians, facilitating humanitarian assistance, disarming and demobilizing armed groups, and supporting the country’s fragile transitional government
10 top troop contributors: Pakistan, Rwanda, Bangladesh, Mauritania, Zambia, Burundi, Indonesia, Kenya, Nepal, Cambodia

began on 27 February 2004; ended 30 June 2017; aim was to facilitate the implementation by the Ivorian parties of the peace agreement signed by them in January 2003; members were Algeria, Bangladesh, Belgium, Benin, Bolivia, Bosnia and Herzegovina, Brazil, Burkina Faso, Cameroon, Canada, CAR, Chad, China, Ecuador, Egypt, El Salvador, Ethiopia, France, The Gambia, Ghana, Guatemala, Guinea, India, Ireland, Ivory Coast Jordan, Kazakhston, South Korea, Malawi, Moldova, Morocco, Namibia, Nepal, Niger, Nigeria, Pakistan, Paraguay, Peru, Philippines, Poland, Romania, Russia, Senegal, Serbia, Spain, Tanzania, Togo, Tunisia, Uganda, Ukraine, Uruguay, Yemen, Zambia, Zimbabwe

28 May 2010
to protect the civilians; to assist the government in the areas of stabilization and peace consolidation
members - (50) Bangladesh, Belgium, Benin, Bolivia, Bosnia and Herzegovina, Brazil, Burkina Faso, Cameroon, Canada, China, Cote d'Ivoire, Czechia, Egypt, France, Ghana, Guatemala, Guinea, India, Indonesia, Ireland, Jordan, Kenya, Malawi, Malaysia, Mali, Mongolia, Morocco, Nepal, Niger, Nigeria, Pakistan, Paraguay, Peru, Poland, Romania, Russia, Senegal, Serbia, South Africa, Sri Lanka, Sweden, Switzerland, Tunisia, Ukraine, UK, US, Uruguay, Yemen, Zambia

4 March 1964
to serve as a peacekeeping force between Greek Cypriots and Turkish Cypriots in Cyprus; established by the UN Security Council
members - (10) Austria, Australia. Canada, Denmark, Finland, Ireland, New Zealand, Paraguay, Sweden, UK

note - acronym retained from predecessor organization UN Fund for Population Activities
July 1967
to assist both developed and developing countries to deal with their population problems
members (executive board ) - (36) selected on a rotating basis from all regions

8 December 1949
to provide assistance to Palestinian refugees
members (advisory commission) - (28) Australia, Belgium, Brazil, Canada, Denmark, Egypt, Finland, France, Germany, Ireland, Italy, Japan, Jordan, Kazakhstan, Kuwait, Lebanon, Luxembourg, Netherlands, Norway, Saudi Arabia, Spain, Sweden, Switzerland, Syria, Turkey, UAE, UK, US
observers - (3) EU, League of Arab States, Palestine Liberation Organization

1963
to conduct research into the problems of economic development during different phases of economic growth
members - no country members, but a Board of Directors currently consisting of a chairman appointed by the UN Secretary General and 8 members confirmed by ECOSOC and a representative of the Secretary General

26 June 1945; effective - 24 October 1945
to serve as the primary administrative organ of the UN; a Secretary General is appointed for a five-year term by the General Assembly on the recommendation of the Security Council
members - the UN Secretary General and staff

26 June 1945; effective - 24 October 1945
to maintain international peace and security
permanent members - (5) China, France, Russia, UK, US
nonpermanent members - (10) elected for two-year terms by the UN General Assembly; Belgium (2019-2020), Cote d'Ivoire (2018-2019), Dominican Republic (2019-2020), Equatorial Guinea (2018-2019)), Germany (2019-2020), Indonesia (2019-2020), Kuwait (2018-2019), Peru (2018-2019), Poland 2018-2019), South Africa (2019-2020)

June 1948
to supervise the 1948 Arab-Israeli cease-fire; currently supports timely deployment of reinforcements to other peacekeeping operations in the region as needed; initially established by the UN Security Council
members - (23) Argentina, Australia, Austria, Belgium, Canada, Chile, China, Denmark, Estonia, Finland, France, Ireland, Italy, Nepal, Netherlands, NZ, Norway, Russia, Slovakia, Slovenia, Sweden, Switzerland, US

established on 26 June 1945, effective on 24 October 1945, to supervise the administration of the 11 UN trust territories; members were China, France, Russia, UK, US; it formally suspended operations 1 November 1994 after the Trust Territory of the Pacific Islands (Palau) became the Republic of Palau, a constitutional government in free association with the US; the Trusteeship Council was not dissolved

3 December 1973
to conduct research in development, welfare, and human survival and to train scholars
members - (12 members of UNU Council and the Rector are appointed by the Secretary General of the United Nations and the Director General of UNESCO)

9 October 1874, affiliated with the UN 15 November 1947; effective - 1 July 1948
to promote international postal cooperation; a UN specialized agency
members - (192) includes all UN member countries except Andorra, Marshall Islands, Federated States of Micronesia, Palau (189 total); plus Aruba, Curacao, and Sint Maarten; the Holy See; and Overseas Territories of the UK; note - includes the following dependencies or areas of special interest: Australia (Norfolk Island), China (Hong Kong, Macau), Denmark (Faroe Islands, Greenland), France (French Guiana, French Polynesia including Clipperton Island, French Southern and Antarctic Lands, Guadeloupe, Martinique, Mayotte, New Caledonia, Reunion, Saint Barthelemy, Saint Martin, Saint Pierre and Miquelon, Scattered Islands [Bassas da India, Europe, Juan de Nova, Glorioso Islands, Tromelin], Wallis and Futuna), Netherlands (Aruba, Curacao, Sint Maarten), NZ (Cook Island, Niue, Tokelau), UK (Guernsey, Isle of Man, Jersey; Anguilla, Bermuda, British Indian Ocean Territory, British Virgin Islands, Cayman Islands, Falkland Islands, Gibraltar, Montserrat, Pitcairn Islands, Saint Helena, Ascension, and Tristan da Cunha, South Georgia and South Sandwich Islands, Turks and Caicos), US (American Samoa, Guam, Northern Mariana Islands, Puerto Rico, Virgin Islands)

established 14 May 1955 to promote mutual defense; members met 1 July 1991 to dissolve the alliance; member states at the time of dissolution were: Bulgaria, Czechoslovakia, Hungary, Poland, Romania, and the USSR; earlier members included German Democratic Republic (GDR) and Albania

note - also known as Banque Ouest-Africaine de Developpement (BOAD); is a financial institution of WAEMU
14 November 1973
to promote regional economic development and integration
regional members - (8) Benin, Burkina Faso, Cote d'Ivoire, Guinea-Bissau, Mali, Niger, Senegal, Togo

note - also known as Union Economique et Monetaire Ouest Africaine (UEMOA)
1 August 1994
to increase competitiveness of members' economic markets; to create a common market
members - (8) Benin, Burkina Faso, Cote d'Ivoire, Guinea-Bissau, Mali, Niger, Senegal, Togo

established 23 October 1954; effective - 6 May 1955; aim to provide mutual defense and to move toward political unification; 10 members: Belgium, France, Germany, Greece, Italy, Luxembourg, Netherlands, Portugal, Spain, UK; 6 associate members: Czechia, Hungary, Iceland, Norway, Poland, Turkey; 7 associate partners: Bulgaria, Estonia, Latvia, Lithuania, Romania, Slovakia, Slovenia; 5 observers: Austria, Denmark, Finland, Ireland, Sweden; note - ceased existence completely on 30 June 2011

established 19 June 1920 as the International Federation of Christian Trade Unions (IFCTU), renamed 4 October 1968; aim was to promote the trade union movement; on 31 October 2006 it merged with the International Confederation of Free Trade Unions (ICFTU) to form the International Trade Union Confederation (ITUC); members were (105 national organizations) Antigua and Barbuda, Argentina, Aruba, Austria, Bangladesh, Belgium, Belize, Benin, Bolivia, Brazil, Bulgaria, Burkina Faso, Cameroon, Canada, Central African Republic, Chad, Chile, Colombia, Democratic Republic of the Congo, Republic of the Congo, Costa Rica, Cote d'Ivoire, Cuba, Cyprus, Czechia, Denmark, Dominica, Dominican Republic, Ecuador, El Salvador, France, French Guiana, Gabon, The Gambia, Ghana, Guadeloupe, Guatemala, Guinea, Guyana, Haiti, Honduras, Hong Kong, Hungary, India, Indonesia, Iran, Italy, Japan, Kazakhstan, South Korea, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Malta, Martinique, Mauritania, Mauritius, Mexico, Morocco, Namibia, Nepal, Netherlands, Nicaragua, Niger, North Macedonia, Pakistan, Panama, Paraguay, Peru, Philippines, Poland, Portugal, Puerto Rico, Romania, Rwanda, Saint Lucia, Saint Vincent and the Grenadines, Sao Tome and Principe, Senegal, Serbia, Sierra Leone, Singapore, Slovakia, South Africa, Spain, Sri Lanka, Suriname, Switzerland, Taiwan, Thailand, Togo, Trinidad and Tobago, Ukraine, US, Uruguay, Venezuela, Vietnam, Zambia, Zimbabwe

note - began as the Customs Cooperation Council (CCC)
15 December 1950
to promote international cooperation in customs matters
members - (181 and the Palestine Liberation Organization) Afghanistan, Albania, Algeria, Andorra, Angola, Argentina, Armenia, Australia, Austria, Azerbaijan, The Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Burma, Burundi, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Democratic Republic of the Congo, Republic of the Congo, Costa Rica, Cote d'Ivoire, Croatia, Cuba, Curacao, Cyprus, Czechia, Denmark, Djibouti, Dominican Republic, EU, Ecuador, Egypt, El Salvador, Eritrea, Estonia, Eswatini, Ethiopia, Fiji, Finland, France, Gabon, The Gambia, Georgia, Germany, Ghana, Greece, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, South Korea, Kosovo, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Lithuania, Luxembourg, Macau, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Mauritania, Mauritius, Mexico, Moldova, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nepal, Netherlands, NZ, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Pakistan, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Lucia, Samoa, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Somalia, South Africa, South Sudan, Spain, Sri Lanka, Sudan, Sweden, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Uganda, Ukraine, UAE, UK, US, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe and the Palestine Liberation Organization

3 October 1945
to promote the trade union movement
members - (in 2019 there were 130 participating nations and territories and the PalestineLiberation Union); Afghanistan, Albania, Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, Azerbaijan, Bahrain, Bangladesh, Barbados, Belarus, Benin, Bolivia, Botswana, Brazil, Bulgaria, Burkina Faso, Cambodia, Cameroon, Canada, Chile, Colombia, Democratic Republic of the Congo, Republic of the Congo, Costa Rica, Cote d'Ivoire, Cuba, Cyprus, Czechia, Djibouti, Dominican Republic, Ecuador, Egypt, El Salvador, Eritrea, Ethiopia, Fiji, Finland, France, French Guiana, The Gambia, Ghana, Greece, Guadeloupe, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hungary, India, Indonesia, Iran, Iraq, Jamaica, Japan, Jordan, Kazakhstan, North Korea, Kuwait, Kyrgyzstan, Laos, Lebanon, Lesotho, Liberia, Libya, Madagascar, Malawi, Malaysia, Mali, Martinique, Mauritius, Mexico, Mozambique, Nepal, New Caledonia, NZ, Niger, Nigeria, Oman, Pakistan, Palestine, Panama, Papua New Guinea, Peru, Philippines, Poland, Portugal, Puerto Rico, Reunion, Romania, Russia, Saint Lucia, Saint Pierre and Miquelon, Saint Vincent and the Grenadines, Saudi Arabia, Senegal, Sierra Leone, Slovakia, Solomon Islands, Somalia, South Africa, Sri Lanka, Sudan, Sweden, Syria, Tajikistan, Tanzania, Thailand, Togo, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Uganda, Ukraine, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zimbabwe

24 November 1961
to provide food aid in support of economic development or disaster relief; an ECOSOC organization
members (Executive Board) - (36) selected on a rotating basis from all regions

22 July 1946; effective - 7 April 1948
to deal with health matters worldwide; a UN specialized agency
members - (193) includes all UN member countries except Liechtenstein and the US (191 total); plus Cook Islands and Niue

14 July 1967; effective - 26 April 1970
to furnish protection for literary, artistic, and scientific works; a UN specialized agency
members - (1881) includes all UN member countries except Federated States of Micronesia, Nauru, Palau, Solomon Islands, South Sudan (180 total); plus Holy See

11 October 1947; effective - 4 April 1951
to sponsor meteorological cooperation; a UN specialized agency
members - (185) includes all UN member countries except Andorra, Equatorial Guinea, Grenada, Liechtenstein, Marshall Islands, Nauru, Palau, Saint Kitts and Nevis, Saint Vincent and the Grenadines, San Marino (183 total); plus Cook Islands and Niue

2 January 1975
to promote tourism as a means of contributing to economic development, international understanding, and peace
members - (159) Afghanistan, Albania, Algeria, Andorra, Angola, Argentina, Armenia, Australia, Austria, Azerbaijan, The Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Burma, Burundi, Cabo Verde, Cambodia, Cameroon, Central African Republic, Chad, Chile, China, Colombia, Comoros, Democratic Republic of the Congo, Republic of the Congo, Costa Rica, Cote d'Ivoire, Croatia, Cuba, Cyprus, Czechia, Djibouti, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Eswatini, Ethiopia, Fiji, France, Gabon, The Gambia, Georgia, Germany, Ghana, Greece, Guatemala, Guinea, Guinea-Bissau, Haiti, Honduras, Hungary, India, Indonesia, Iran, Iraq, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, North Korea, South Korea, Kuwait, Kyrgyzstan, Laos, Lebanon, Lesotho, Liberia, Libya, Lithuania, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Mauritania, Mauritius, Mexico, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nepal, Netherlands, Nicaragua, Niger, Nigeria, North Macedonia, Oman, Pakistan, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Slovakia, Slovenia, Somalia, South Africa, Spain, Sri Lanka, Sudan, Switzerland, Syria, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Uganda, Ukraine, UAE, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe
associate members - (6) Aruba, Flemish Community of Belgium, Hong Kong, Macau, Madeira Islands, Puerto Rico
observers - (1 plus Palestine Liberation Organization) Holy See, Palestine Liberation Organization

note - succeeded General Agreement on Tariff and Trade (GATT)
15 April 1994; effective - 1 January 1995
to provide a forum to resolve trade conflicts between members and to carry on negotiations with the goal of further lowering and/or eliminating tariffs and other trade barriers
members - (164) Afghanistan, Albania, Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, Bahrain, Bangladesh, Barbados, Belgium, Belize, Benin, Bolivia, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Burma, Burundi, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Democratic Republic of the Congo, Republic of the Congo, Costa Rica, Cote d'Ivoire, Croatia, Cuba, Cyprus, Czechia, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Estonia, Eswatini, EU, Fiji, Finland, France, Gabon, The Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, South Korea, Kuwait, Kyrgyzstan, Laos, Latvia, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macau, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Mauritania, Mauritius, Mexico, Moldova, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nepal, Netherlands, NZ, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Pakistan, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, Saudi Arabia, Senegal, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, South Africa, Spain, Sri Lanka, Suriname, Sweden, Switzerland, Chinese Taipei, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Uganda, Ukraine, UAE, UK, US, Uruguay, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe
observers - (22) Algeria, Andorra, Azerbaijan, The Bahamas, Belarus, Bhutan, Bosnia and Herzegovina, Comoros, Equatorial Guinea, Ethiopia, Holy See, Iran, Iraq, Lebanon, Libya, Sao Tome and Principe, Serbia, Somalia, Sudan, Syria, Timor-Leste Uzbekistan; note - with the exception of the Holy See, an observer must start accession negotiations within five years of becoming an observer

early 1970s
to establish guidelines for the export control provisions of the Nonproliferation of Nuclear Weapons Treaty (NPT)
members - (38) Argentina, Australia, Austria, Belarus, Belgium, Bulgaria, Canada, China, Croatia, Czechia, Denmark, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Japan, Kazakhstan, South Korea, Luxembourg, Netherlands, Norway, Poland, Portugal, Romania, Russia, Slovakia, Slovenia, South Africa, Spain, Sweden, Switzerland, Turkey, Ukraine, UK, US
observers - (1) EU