Tokyo
Japan
Key facts and a structured country profile. ๐งพ Change log ๐ True Size
123,201,945 (2024 est.)
377,915 sq km
Eastern Asia, island chain between the North Pacific Ocean and the Sea of Japan, east of the Korean Peninsula
๐งญ Background
In 1603, after decades of civil warfare, the Tokugawa shogunate (a military-led, dynastic government) ushered in a long period of relative political stability and isolation from foreign influence. For more than two centuries, this policy enabled Japan to enjoy a flowering of its indigenous culture. Japan opened its ports after signing the Treaty of Kanagawa with the US in 1854 and began to intensively modernize and industrialize. During the late 19th and early 20th centuries, Japan became a regional power that was able to defeat the forces of both China and Russia. It occupied Korea, Formosa (Taiwan), and southern Sakhalin Island. In 1931-32, Japan occupied Manchuria, and in 1937, it launched a full-scale invasion of China. Japan attacked US forces at Pearl Harbor, Hawaii, in 1941, triggering America's entry into World War II, and Japan soon occupied much of East and Southeast Asia. After its defeat in World War II, the country recovered to become an economic power and a US ally. While the emperor retains his throne as a symbol of national unity, elected politicians hold the decision-making power. After three decades of unprecedented growth, Japan's economy experienced a major slowdown starting in the 1990s, but the country remains an economic power. In 2011, Japan's strongest-ever earthquake and an accompanying tsunami devastated the northeast part of Honshu, killed thousands, and damaged several nuclear power plants. ABE Shinzo was reelected as prime minister in 2012, and he embarked on ambitious economic and security reforms to improve Japan's economy and bolster the country's international standing. In 2019, ABE became Japan's longest-serving post-war prime minister; he resigned in 2020 and was succeeded by SUGA Yoshihide. KISHIDA Fumio became prime minister in 2021.
๐บ๏ธ Geography
Eastern Asia, island chain between the North Pacific Ocean and the Sea of Japan, east of the Korean Peninsula
36 00 N, 138 00 E
Asia
377,915 sq km
364,485 sq km
13,430 sq km
Slightly smaller than California
0 km
29,751 km
12 nm; between 3 nm and 12 nm in the international straits - La Perouse or Soya, Tsugaru, Osumi, and the Korea and Tsushima Straits
24 nm
200 nm
Varies from tropical in south to cool temperate in north
Mostly rugged and mountainous
Mount Fuji 3,776 m
Hachiro-gata -4 m
438 m
Negligible mineral resources, fish
12.6% (2023 est.)
Arable land: 11.1% (2023 est.)
Permanent crops: 0.7% (2023 est.)
Permanent pasture: 0.9% (2023 est.)
68.3% (2023 est.)
19% (2023 est.)
15,730 sq km (2014)
Biwa-ko 688 sq km
All primary and secondary regions of high population density lie on the coast; one third of the population resides in and around Tokyo on the central plain (Kanto Plain)
Many dormant and some active volcanoes; about 1,500 seismic occurrences (mostly tremors but occasional severe earthquakes) every year; tsunamis; typhoons volcanism: both Unzen (1,500 m) and Sakura-jima (1,117 m), which lies near the densely populated city of Kagoshima, have been deemed Decade Volcanoes by the International Association of Volcanology and Chemistry of the Earth's Interior, worthy of study due to their explosive history and close proximity to human populations; other notable historically active volcanoes include Asama (Honshu Island's most active volcano), Aso, Bandai, Fuji, Iwo-Jima, Kikai, Kirishima, Komaga-take, Oshima, Suwanosejima, Tokachi, Yake-dake, and Usu; see note 2 under "Geography - note"
Note 1: strategic location in northeast Asia; composed of four main islands (the "Home Islands") -- Hokkaido, Honshu (the largest, most populous, and site of Tokyo, the capital), Shikoku, and Kyushu note 2: a 2023 Geospatial Information Authority of Japan survey detected 100,000 islands and islets, but only the 14,125 islands with a circumference of at least 100 m (330 ft) were officially counted; about 260 of the islands are inhabited note 3: Japan annually records the most earthquakes in the world; it is one of the countries along the Ring of Fire, which is a belt bordering the Pacific Ocean that contains about 75% of the world's volcanoes and up to 90% of the world's earthquakes
๐ฅ People and Societyโฌ๏ธ Top
123,201,945 (2024 est.)
59,875,269
63,326,676
Japanese (singular and plural)
Japanese
Japanese 97.5%, Chinese 0.6%, Vietnam 0.4%, South Korean 0.3%, other 1.2% (includes Filipino, Brazilian, Nepalese, Indonesian, American, and Taiwanese) (2022 est.)
Japanese
ๅฟ ่ฆไธๅฏๆฌ ใชๅบๆฌๆ ๅ ฑใฎๆบใใฏใผใซใใปใใกใฏใใใใฏ(Japanese) The World Factbook, the indispensable source for basic information.
Shintoism 48.6%, Buddhism 46.4%, Christianity 1.1%, other 4% (2021 est.)
12.1% (male 7,701,196/female 7,239,389)
58.4% (male 36,197,840/female 35,777,966)
29.5% (2024 est.) (male 15,976,233/female 20,309,321)
71.2 (2024 est.)
20.8 (2024 est.)
50.4 (2024 est.)
2 (2024 est.)
50.2 years (2025 est.)
48.3 years
51.3 years
-0.45% (2025 est.)
6.84 births/1,000 population (2025 est.)
12.04 deaths/1,000 population (2025 est.)
0.73 migrant(s)/1,000 population (2025 est.)
All primary and secondary regions of high population density lie on the coast; one third of the population resides in and around Tokyo on the central plain (Kanto Plain)
92% of total population (2023)
-0.25% annual rate of change (2020-25 est.)
37.194 million TOKYO (capital), 19.013 million Osaka, 9.569 million Nagoya, 5.490 million Kitakyushu-Fukuoka, 2.937 million Shizuoka-Hamamatsu, 2.666 million Sapporo (2023)
1.06 male(s)/female
1.06 male(s)/female
1.01 male(s)/female
0.79 male(s)/female
0.95 male(s)/female (2024 est.)
30.7 years (2018 est.)
3 deaths/100,000 live births (2023 est.)
1.8 deaths/1,000 live births (2025 est.)
2 deaths/1,000 live births
1.7 deaths/1,000 live births
85.2 years (2024 est.)
82.3 years
88.2 years
1.41 children born/woman (2025 est.)
0.68 (2025 est.)
Total: 99.1% of population (2022 est.)
Total: 0.9% of population (2022 est.)
10.8% of GDP (2021)
23.4% of national budget (2022 est.)
2.65 physicians/1,000 population (2022)
12.7 beds/1,000 population (2020 est.)
Total: 99.9% of population (2022 est.)
Total: 0.1% of population (2022 est.)
4.3% (2016)
8.36 liters of pure alcohol (2019 est.)
1.35 liters of pure alcohol (2019 est.)
0.29 liters of pure alcohol (2019 est.)
1.63 liters of pure alcohol (2019 est.)
5.09 liters of pure alcohol (2019 est.)
15.5% (2025 est.)
24.4% (2025 est.)
7.2% (2025 est.)
50% (2020 est.)
3.3% of GDP (2021 est.)
7.5% national budget (2022 est.)
16 years (2022 est.)
16 years (2022 est.)
16 years (2022 est.)
๐ฟ Environmentโฌ๏ธ Top
Air pollution from power plants results in acid rain; acidification of lakes and reservoirs degrading water quality; waste management issues; ongoing environmental clean-up in small area of Fukushima after nuclear accident in 2011
Antarctic-Environmental Protection, Antarctic-Marine Living Resources, Antarctic Seals, Antarctic Treaty, Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Climate Change-Paris Agreement, Comprehensive Nuclear Test Ban, Desertification, Endangered Species, Environmental Modification, Hazardous Wastes, Law of the Sea, Marine Dumping-London Convention, Marine Dumping-London Protocol, Nuclear Test Ban, Ozone Layer Protection, Ship Pollution, Tropical Timber 2006, Wetlands
None of the selected agreements
Varies from tropical in south to cool temperate in north
12.6% (2023 est.)
Arable land: 11.1% (2023 est.)
Permanent crops: 0.7% (2023 est.)
Permanent pasture: 0.9% (2023 est.)
68.3% (2023 est.)
19% (2023 est.)
92% of total population (2023)
-0.25% annual rate of change (2020-25 est.)
960.23 million metric tonnes of CO2 (2023 est.)
367.144 million metric tonnes of CO2 (2023 est.)
403.042 million metric tonnes of CO2 (2023 est.)
190.043 million metric tonnes of CO2 (2023 est.)
10.5 micrograms per cubic meter (2019 est.)
214.7 kt (2022-2024 est.)
972.8 kt (2019-2021 est.)
208.2 kt (2019-2021 est.)
22.7 kt (2019-2021 est.)
42.72 million tons (2024 est.)
11.5% (2022 est.)
13.5 billion cubic meters (2022 est.)
13 billion cubic meters (2022 est.)
53 billion cubic meters (2022 est.)
430 billion cubic meters (2022 est.)
10
Aso UNESCO; Hakusan Tedorigawa; Itoigawa; Izu Peninsula; Mt. Apoi; Muroto; Oki Islands; San'in Kaigan; Toya - Usu; Unzen (2023)
๐๏ธ Governmentโฌ๏ธ Top
None
Japan
Nihon-koku/Nippon-koku
Nihon/Nippon
The English word for Japan comes from the Chinese name for the country, Cipangu; both Nihon and Nippon come from the Japanese words nichi, or "sun," and hon, or "origin," which is frequently translated as "Land of the Rising Sun"
Parliamentary constitutional monarchy
Tokyo
35 41 N, 139 45 E
UTC+9 (14 hours ahead of Washington, DC, during Standard Time)
Originally known as Edo, meaning "estuary" because of its location on a bay; the name was changed to Tokyo, meaning "eastern capital," in 1868, as a contrast to Kyoto, the previous capital to the west
47 prefectures; Aichi, Akita, Aomori, Chiba, Ehime, Fukui, Fukuoka, Fukushima, Gifu, Gunma, Hiroshima, Hokkaido, Hyogo, Ibaraki, Ishikawa, Iwate, Kagawa, Kagoshima, Kanagawa, Kochi, Kumamoto, Kyoto, Mie, Miyagi, Miyazaki, Nagano, Nagasaki, Nara, Niigata, Oita, Okayama, Okinawa, Osaka, Saga, Saitama, Shiga, Shimane, Shizuoka, Tochigi, Tokushima, Tokyo, Tottori, Toyama, Wakayama, Yamagata, Yamaguchi, Yamanashi
Civil law system based on German model; also reflects Anglo-American influence and Japanese traditions; Supreme Court reviews legislative acts
Previous 1890; latest approved 6 October 1946, adopted 3 November 1946, effective 3 May 1947
Proposed by the Diet; passage requires approval by at least two-thirds majority of both houses of the Diet and approval by majority in a referendum
Accepts compulsory ICJ jurisdiction with reservations; accepts ICCt jurisdiction
No
At least one parent must be a citizen of Japan
No
5 years
18 years of age; universal
Emperor NARUHITO (since 1 May 2019)
Prime Minister Sanae TAKAICHI (since 21 October 2025)
Cabinet appointed by the prime minister
The monarchy is hereditary; the leader of the majority party or majority coalition in the House of Representatives usually becomes prime minister
2025: Sanae TAKAICHI (LDP) elected prime minister on 21 October 2025; upper house vote - 125 of 171 votes (runoff); lower house vote - 237 of 386 votes 2024: Shigeru ISHIBA (LDP) elected prime minister on 27 September 2024; upper house vote - 143 of 242 votes; lower house vote - 291 of 461 votes
National Diet (Kokkai)
Bicameral
House of Representatives (Shugiin)
465 (all directly elected)
Mixed system
Full renewal
4 years
7/20/2025
Liberal Democratic Party (LDP) (191); Constitutional Democratic Party of Japan (148); Nippon Ishin (Japan Innovation Party) (38); Democratic Party for the People (28); Komeito (24); Other (36)
15.7%
October 2028
House of Councillors (Sangiin)
248 (all directly elected)
Mixed system
Partial renewal
6 years
10/27/2024
Liberal Democratic Party (LDP) (39); Constitutional Democratic Party of Japan (22); Democratic Party for the People (17); Sanseito (14); Komeito (8); Nippon Ishin (Japan Innovation Party) (7); Independents (8); Other (10)
29.4%
June 2028
Supreme Court or Saiko saibansho (consists of the chief justice and 14 associate justices)
Supreme Court chief justice designated by the Cabinet and appointed by the monarch; associate justices appointed by the Cabinet and confirmed by the monarch; all justices are reviewed in a popular referendum during the first general election of the House of Representatives after each judge's appointment and every 10 years afterward
8 High Courts (Koto-saiban-sho), each with a Family Court (Katei-saiban-sho); 50 District Courts (Chiho saibansho), with 203 additional branches; 438 Summary Courts (Kani saibansho)
Conservative Party of Japan or CPJ Constitutional Democratic Party of Japan or CDP Democratic Party for the People or DPFP or DPP Japan Communist Party or JCP Japan Innovation Party or Nippon Ishin no kai or Ishin Komeito or Komei Liberal Democratic Party or LDP Okinawa Social Mass Party or Okinawa Whirlwind or OW Party to Protect the People from NHK or NHK Reiwa Shinsengumi Sanseito Party Social Democratic Party or SDP
Ambassador YAMADA Shigeo (since 27 February 2024)
2520 Massachusetts Avenue NW, Washington, DC 20008
[1] (202) 238-6700
[1] (202) 328-2187
Emb-consulate.dc@ws.mofa.go.jp https://www.us.emb-japan.go.jp/itprtop_en/index.html
Chicago
Anchorage (AK), Atlanta, Boston, Denver (CO), Detroit (MI), Hagatna (Guam), Honolulu, Houston, Los Angeles, Miami, Nashville (TN), New York, Portland (OR), San Francisco, Saipan (Northern Mariana Islands), Seattle (WA)
Ambassador George GLASS (since 17 July 2025)
1-10-5 Akasaka, Minato-ku, Tokyo 107-8420
9800 Tokyo Place, Washington DC 20521-9800
[81] (03) 3224-5000
[81] (03) 3224-5856
TokyoACS@state.gov https://jp.usembassy.gov/
Naha (Okinawa), Osaka-Kobe, Sapporo
Fukuoka, Nagoya
ADB, AfDB (nonregional member), APEC, Arctic Council (observer), ARF, ASEAN (dialogue partner), Australia Group, BIS, CD, CE (observer), CERN (observer), CICA (observer), CP, CPLP (associate), EAS, EBRD, EITI (implementing country), FAO, FATF, G-5, G-7, G-8, G-10, G-20, IADB, IAEA, IBRD, ICAO, ICC (national committees), ICCt, ICRM, IDA, IEA, IFAD, IFC, IFRCS, IGAD (partners), IHO, ILO, IMF, IMO, IMSO, Interpol, IOC, IOM, IPU, ISO, ITSO, ITU, ITUC (NGOs), LAIA (observer), MIGA, NEA, NSG, OAS (observer), OECD, OPCW, OSCE (partner), Pacific Alliance (observer), Paris Club, PCA, PIF (partner), Quad, SAARC (observer), SELEC (observer), SICA (observer), UN, UNCTAD, UNESCO, UNHCR, UNHRC, UNIDO, UNMISS, UNOOSA, UNRWA, UNWTO, UPU, Wassenaar Arrangement, WCO, WFTU (NGOs), WHO, WIPO, WMO, WTO, ZC
3 May 1947 (current constitution adopted as amendment to Meiji Constitution); notable earlier dates: 11 February 660 B.C. (mythological date of Emperor JIMMU founding the nation); 29 November 1890 (Meiji Constitution provides for constitutional monarchy)
Birthday of Emperor NARUHITO, 23 February (1960)
Description: white with a large red disk that symbolizes the sun without rays, in the center history: the current flag was adopted in 1854, but a sun flag has been in use in Japan since at least 1184; the sun has long been a national symbol: according to tradition, the sun goddess Amaterasu founded the country in the 7th century B.C.
Red sun disc, chrysanthemum
Red, white
The Kikumon is the Japanese emperor's family coat of arms and dates from 1183; the Imperial chrysanthemum emblem (่ใฎๅพก็ด, kikunogomon) is a yellow or orange chrysanthemum with black or red outlines and background; a central disc is surrounded by a front set of 16 petals; a rear set of 16 petals are half-staggered in relation to the front set and are visible at the edges of the flower
"Kimigayo" (โHis Majestyโs Reign)
Unknown/Hiromori HAYASHI
Adopted 1999; unofficial national anthem since 1883; oldest anthem lyrics in the world, dating to the 10th century or earlier; some oppose the anthem because of its association with militarism and worship of the emperor
26 (21 cultural, 5 natural)
Buddhist Monuments in the Horyu-ji Area (c); Historic Monuments of Ancient Nara (c); Himeji-jo (c); Shiretoko (n); Mozu-Furuichi Kofun Group: Mounded Tombs of Ancient Japan (c); Jomon Prehistoric Sites in Northern Japan (c); Yakushima (n); Historic Monuments of Ancient Kyoto (Kyoto, Uji and Otsu Cities) (c); Hiroshima Peace Memorial (Genbaku Dome) (c); Shirakami-Sanchi (n); Historic Villages of Shirakawa-go and Gokayama (c); Itsukushima Shinto Shrine (c); Historic Monuments of Ancient Nara (c); Shrines and Temples of Nikko (c); Gusuku Sites and Related Properties of the Kingdom of Ryukyu (c); Sacred Sites and Pilgrimage Routes in the Kii Mountain Range (c); Hiraizumi โ Temples, Gardens and Archaeological Sites Representing the Buddhist Pure Land (c); Ogasawara Islands (n); Sacred Island of Okinoshima and Associated Sites in the Munakata Region (c); Hidden Christian Sites in the Nagasaki Region (c); Amami-Oshima Island, Tokunoshima Island, Northern part of Okinawa Island, and Iriomote Island (n); Jomon Prehistoric Sites in Northern Japan (c)
๐น Economyโฌ๏ธ Top
Second-largest East Asian economy; trade-oriented and highly diversified; high public debt levels; following years of near-zero interest rates, gradual increases to address inflation and depreciation of yen; strong rebound in tourism; aging population poses challenges to labor force participation
$5.715 trillion (2024 est.)
$5.71 trillion (2023 est.)
$5.627 trillion (2022 est.)
0.1% (2024 est.)
1.5% (2023 est.)
0.9% (2022 est.)
$46,100 (2024 est.)
$45,900 (2023 est.)
$45,000 (2022 est.)
$4.026 trillion (2024 est.)
2.7% (2024 est.)
3.3% (2023 est.)
2.5% (2022 est.)
0.9% (2023 est.)
28.6% (2023 est.)
69.8% (2023 est.)
55.5% (2022 est.)
21.6% (2022 est.)
26.3% (2022 est.)
0.5% (2022 est.)
21.5% (2022 est.)
-25.3% (2022 est.)
Rice, milk, sugar beets, vegetables, eggs, chicken, potatoes, onions, cabbages, pork (2023)
Motor vehicles, electronic equipment, machine tools, steel and nonferrous metals, ships, chemicals, textiles, processed foods
1.4% (2023 est.)
69.382 million (2024 est.)
2.6% (2024 est.)
2.6% (2023 est.)
2.6% (2022 est.)
3.9% (2024 est.)
4.2% (2024 est.)
3.7% (2024 est.)
32.3 (2020 est.)
15.8% of household expenditures (2023 est.)
2.5% of household expenditures (2023 est.)
2.4% (2020 est.)
23.9% (2020 est.)
0.1% of GDP (2024 est.)
0.1% of GDP (2023 est.)
0.1% of GDP (2022 est.)
$661.986 billion (2022 est.)
$897.03 billion (2022 est.)
215.9% of GDP (2022 est.)
$194.257 billion (2024 est.)
$156.592 billion (2023 est.)
$90.21 billion (2022 est.)
$922.447 billion (2024 est.)
$923.488 billion (2023 est.)
$922.813 billion (2022 est.)
USA 19%, China 18%, Taiwan 6%, S. Korea 6%, Hong Kong 4% (2023)
Cars, integrated circuits, machinery, vehicle parts/accessories, construction vehicles (2023)
$965.047 billion (2024 est.)
$996.364 billion (2023 est.)
$1.081 trillion (2022 est.)
China 22%, USA 11%, Australia 8%, UAE 5%, Saudi Arabia 5% (2023)
Crude petroleum, natural gas, coal, integrated circuits, broadcasting equipment (2023)
$1.231 trillion (2024 est.)
$1.295 trillion (2023 est.)
$1.228 trillion (2022 est.)
Yen (JPY) per US dollar -
151.366 (2024 est.)
140.491 (2023 est.)
131.498 (2022 est.)
109.754 (2021 est.)
106.775 (2020 est.)
โก Energyโฌ๏ธ Top
100% (2022 est.)
361.617 million kW (2023 est.)
902.769 billion kWh (2023 est.)
41.79 billion kWh (2023 est.)
65.8% of total installed capacity (2023 est.)
8.9% of total installed capacity (2023 est.)
10.3% of total installed capacity (2023 est.)
1.1% of total installed capacity (2023 est.)
7.1% of total installed capacity (2023 est.)
0.3% of total installed capacity (2023 est.)
6.5% of total installed capacity (2023 est.)
14 (2025)
2 (2025)
12.63GW (2025 est.)
5.5% (2023 est.)
27 (2025)
27.657 million metric tons (2023 est.)
197.612 million metric tons (2023 est.)
1.615 million metric tons (2023 est.)
170.874 million metric tons (2023 est.)
350 million metric tons (2023 est.)
8,000 bbl/day (2023 est.)
3.14 million bbl/day (2024 est.)
44.115 million barrels (2021 est.)
2.019 billion cubic meters (2023 est.)
88.317 billion cubic meters (2023 est.)
271.607 million cubic meters (2022 est.)
85.003 billion cubic meters (2023 est.)
20.898 billion cubic meters (2021 est.)
129.504 million Btu/person (2023 est.)
๐ก Communicationsโฌ๏ธ Top
59.758 million (2023 est.)
48 (2023 est.)
219 million (2023 est.)
168 (2022 est.)
A mix of public and commercial TV and radio stations; 5 national terrestrial TV networks including 1 public broadcaster; large number of radio and TV stations; satellite and cable services provide access to international channels (2023)
.jp
87% (2023 est.)
47.9 million (2023 est.)
39 (2023 est.)
๐ Transportationโฌ๏ธ Top
JA
280 (2025)
3,036 (2025)
27,311 km (2015)
4,800 km (2015) 1.435-m gauge (4,800 km electrified)
124 km (2015) 1.372-m gauge (124 km electrified)
132 km (2015) 1.435-1.067-m gauge (132 km electrified)
5,229 (2023)
Bulk carrier 166, container ship 49, general cargo 1,893, oil tanker 666, other 2,455
163 (2024)
11
26
54
71
1
99
Kawasaki Ko, Kobe, Mikawa, Nagasaki, Nagoya Ko, Onomichi-Itozaki, Osaka, Tokyo Ko, Wakamatsu Ko, Wakayama-Shimotsu Ko, Yokohama Ko
๐ก๏ธ Military and Securityโฌ๏ธ Top
Japan Self-Defense Force (JSDF): Ground Self-Defense Force (Rikujou Jieitai, GSDF; includes aviation), Maritime Self-Defense Force (Kaijou Jieitai, MSDF; includes naval aviation), Air Self-Defense Force (Koukuu Jieitai, ASDF) (2025)
1.4% of GDP (2024 est.)
1.2% of GDP (2023 est.)
1.1% of GDP (2022 est.)
1% of GDP (2021 est.)
1% of GDP (2020 est.)
Approximately 230-240,000 active Self Defense Forces (2025)
The JSDF is equipped largely with domestically produced weapons platforms; most of its imported arms are from the US; Japan's defense industry is capable of producing a wide range of air, ground, and naval weapons systems; some domestically produced weapons are US-origin and manufactured under license (2025)
18-32 years of age for voluntary military service for men and women; no conscription (2025)
Maintains a presence of about 400 military personnel at a permanent base in Djibouti (2025)
The Japan Self-Defense Force (JSDF) has a range of missions, including territorial defense, monitoring the countryโs air and maritime spaces, countering piracy and terrorism, and conducting humanitarian operations; the JSDF exercises regularly with the US military and increasingly with other regional countries, including Australia and the Philippines Japanโs alliance with the US is one of the cornerstones of the countryโs security, as well as a large component of the US security posture in Asia; the US-Japan mutual defense treaty grants the US the right to base US military forces in Japan, including aircraft and ships, in return for US security guarantees; the Japanese Government provides approximately $3 billion on average per year to offset the cost of stationing US forces in Japan; in addition, it pays compensation to localities hosting US troops, rent for bases, and costs for new facilities to support the US presence; Japan also has Major Non-NATO Ally (MNNA) status with the US, a designation under US law that provides foreign partners with certain benefits in the areas of defense trade and security cooperation Japan was disarmed after its defeat in World War II; shortly after the Korean War began in 1950, US occupation forces in Japan created a 75,000-member lightly armed force called the National Police Reserve; the JSDF was founded in 1954; Article 9 of Japanโs 1947 constitution renounced the use of force as a means of settling international disputes; however, Japan has interpreted Article 9 to mean that it can maintain a military for national defense purposes and, since 1991, has allowed the JSDF to participate in noncombat roles overseas in a number of UN peacekeeping missions and in the US-led coalition in Iraq; in 2014-2015, the Japanese Government reinterpreted the constitution as allowing for "collective self-defense," described as the use of force on othersโ behalf if Japanโs security was threatened; in 2022, the government released security policy documents that declared Japanโs intention to develop "counterstrikeโ capabilities, including armed drones and cruise missiles, and outlined plans to increase Japanโs security-related expenditures to 2% of GDP (2025)
๐ฐ๏ธ Spaceโฌ๏ธ Top
Japan Aerospace Exploration Agency (JAXA; established in 2003) (2025)
Tanegashima Space Center/Yoshinobu Launch Complex (Kagoshima), Uchinoura Space Center (Kagoshima), Noshiro Testing Center (Akita) (2025)
Has one of the worldโs largest and most advanced space programs, with independent capabilities in all areas except autonomous manned space flight; designs, builds, launches, and operates the full spectrum of satellites; designs, builds, and independently launches satellite/space launch vehicles (SLVs) and other spacecraft; has a wide range of research and development programs; has an astronaut training program; participates in international programs such as the International Space Station and the Square Kilometer Array radio telescope project; leads the Asia-Pacific Regional Space Agency Forum and co-leads the Global Earth Observation System of Systems; cooperates with a variety of foreign space agencies and industries, including those of Canada, the ESA and its member states, India, Russia, the UAE, the US; has a commercial space industry that develops space-related capabilities and technologies, including satellites, satellite payloads and subcomponents, and SLVs; in recent years, the Japanese Government has supported space startup companies (2025)
1966-1970 - initiated satellite launch vehicle (SLV) program and launched first domestically produced satellite (OHSUMI) 1985 - launched two Halleyโs Comet observation satellites (Japanโs first missions beyond Earthโs orbit) 1992 - first astronaut in space on US Space Shuttle 1998 - launched its first Mars orbiter (failed to enter orbit) 2003 - launched worldโs first uncrewed spacecraft (Hayabusa 1) to return with a sample from an asteroid (2010) 2007 - launched Lunar orbiter (Kaguya) mission 2010 - launched Venus orbiter (Akatsuki) mission 2014 - launched asteroid probe with lander/rover (Hayabusa 2); first Japanese International Space Station commander 2018 - launched joint Japan-ESA probe to Mercury (BepiColombo); began operation of a navigational/positioning satellite constellation (Quasi-Zenith Satellite System, QZSS) 2019 - began participating in US-led lunar orbital station and Moon exploration programs 2024 - soft-landed unmanned spacecraft (Smart Lander for Investigating Moon or SLIM) on the Moon; conducted first successful test launch of domestically produced H3 medium-lift SLV
๐ Transnational Issuesโฌ๏ธ Top
60,361 (2024 est.)
29,244 (2024 est.)
505 (2024 est.)
Source: Factbook JSON archive.