The or are the most influential part of the executive branch of the Government of Japan. Each ministry is headed by a Minister of State appointed by the Prime Minister. In postwar politics, the posts of ministers have been given to senior legislators, mostly of the LDP. However, few ministers serve for more than one or two years to develop the necessary grasp of the organisation to become really influential. Thus, most of the power lies within the ministries, with the senior bureaucrats.
The current 15 Cabinet-level ministries of the Government of Japan include:
- the Cabinet Office (Ã¥ÂÂ
é£åºÂ, Naikaku-fu)
- 1 Cabinet-level commission (å§Âå¡ä¼Â, ënkai)
- 2 Cabinet-level agencies (å®ÂåºÂ, kanchÃ
Â)
- 11 ministries (çÂÂ, shÃ
Â)
The Board of Audit of Japan is responsible for ensuring the adequacy of the Government's financial management by continuously auditing and supervising government activities, and verifying expenditures and revenues of the state.
List of ministries
Ministries in the Empire of Japan
- Prime Minister's Office (ç·ÂçÂÂåºÂ, SÃ
Âri fu)
- National Public Safety Commission (å½家åÂ
¬å®Âå§Âå¡ä¼Â, Kokka kÃ
Âan iinkai)
- National Police Agency (è¦å¯ÂåºÂ, Keisatsu chÃ
Â)
- Financial Reconstruction Commission (éÂÂèÂÂÃ¥ÂÂçÂÂå§Âå¡ä¼Â, Kin-yÃ
« saisei iinkai)
- Management and Coordination Agency (ç·ÂÃ¥ÂÂåºÂ, SÃ
Âmu chÃ
Â)
- Hokkaido Development Agency (Ã¥ÂÂæµ·éÂÂéÂÂçºåºÂ, HokkaidÃ
 kaihatsu chÃ
Â)
- Defense Agency (é²è¡ÂåºÂ, BÃ
Âei chÃ
Â)
- Economic Planning Agency (çµÂæ¸Âä¼Âç»åºÂ, Keizai kikaku chÃ
Â)
- Science and Technology Agency (ç§Â妿ÂÂè¡ÂåºÂ, Kagaku gijutsu chÃ
Â)
- Environment Agency (ç°å¢ÂåºÂ, KankyÃ
 chÃ
Â)
- Okinawa Development Agency (æ²Âç¸ÂéÂÂçºåºÂ, Okinawa kaihatsu chÃ
Â)
- National Land Agency (å½åÂÂåºÂ, Kokudo chÃ
Â)
- Ministry of Justice (æ³ÂÃ¥ÂÂçÂÂ, HÃ
Âmu shÃ
Â)
- Ministry of Foreign Affairs (å¤ÂÃ¥ÂÂçÂÂ, Gaimu shÃ
Â)
- Ministry of Finance (大èµçÂÂ, Ã
Âkura shÃ
Â)
- Ministry of Education, Science and Culture (æÂÂé¨çÂÂ, Monbu shÃ
Â)
- Ministry of Health and Welfare (Ã¥ÂÂçÂÂçÂÂ, KÃ
Âsei shÃ
Â)
- Ministry of Agriculture, Forestry and Fisheries (è¾²æÂÂæ°´ç£çÂÂ, NÃ
Ârin suisan shÃ
Â)
- Ministry of International Trade and Industry (éÂÂÃ¥ÂÂç£æ¥ÂçÂÂ, TsÃ
«shÃ
 sangyÃ
 shÃ
Â)
- Ministry of Transport (éÂÂ輸çÂÂ, Un-yu shÃ
Â)
- Ministry of Posts and Telecommunications (éµæÂ¿çÂÂ, YÃ
«sei shÃ
Â)
- Ministry of Labour (å´åÂÂçÂÂ, RÃ
ÂdÃ
 shÃ
Â)
- Ministry of Construction (建è¨ÂçÂÂ, Kensetsu shÃ
Â)
- Ministry of Home Affairs (èª治çÂÂ, Jichi shÃ
Â)
Post-2001 Central Government Reform
- Cabinet Office (Ã¥ÂÂ
é£åºÂ, Naikaku fu)
- National Public Safety Commission (å½家åÂ
¬å®Âå§Âå¡ä¼Â, Kokka kÃ
Âan iinkai)
- National Police Agency (è¦å¯ÂåºÂ, Keisatsu chÃ
Â)
- Defense Agency (é²è¡ÂåºÂ, BÃ
Âei chÃ
Â)
- Ministry of Public Management, Home Affairs, Posts and Telecommunications (ç·ÂÃ¥ÂÂçÂÂ, SÃ
Âmu shÃ
Â)
- Ministry of Justice (æ³ÂÃ¥ÂÂçÂÂ, HÃ
Âmu shÃ
Â)
- Ministry of Foreign Affairs (å¤ÂÃ¥ÂÂçÂÂ, Gaimu shÃ
Â)
- Ministry of Finance (財åÂÂçÂÂ, Zaimu shÃ
Â)
- Ministry of Education, Culture, Sports, Science and Technology (æÂÂé¨ç§Âå¦çÂÂ, Monbu kagaku shÃ
Â)
- Ministry of Health, Labour and Welfare (Ã¥ÂÂçÂÂå´åÂÂçÂÂ, KÃ
Âsei rÃ
ÂdÃ
 shÃ
Â)
- Ministry of Agriculture, Forestry and Fisheries (è¾²æÂÂæ°´ç£çÂÂ, NÃ
Ârin suisan shÃ
Â)
- Ministry of Economy, Trade and Industry (çµÂæ¸Âç£æ¥ÂçÂÂ, Keizai sangyÃ
 shÃ
Â)
- Ministry of Land, Infrastructure and Transport (å½åÂÂ交éÂÂçÂÂ, Kokudo kÃ
ÂtsÃ
« shÃ
Â)
- Ministry of the Environment (ç°å¢ÂçÂÂ, KankyÃ
 shÃ
Â)
As a result of the reforms in 2001, many ministries were reformed.
- The Financial Reconstruction Commission was abolished.
- Prime Minister's Office + Economic Planning Agency + Okinawa Development Agency = Cabinet Office
- Management and Coordination Agency + Ministry of Posts and Telecommunications + Ministry of Home Affairs = Ministry of Public Management, Home Affairs, Posts and Telecommunications
- Science and Technology Agency + Ministry of Education, Science and Culture = Ministry of Education, Culture, Sports, Science and Technology
- Ministry of Health and Welfare + Ministry of Labour = Ministry of Health, Labour and Welfare
- The Ministry of International Trade and Industry changed its name into "Ministry of Economy, Trade and Industry".
- Hokkaido Development Agency + National Land Agency + Ministry of Transport + Ministry of Construction = Ministry of Land, Infrastructure and Transport
- The Environment Agency was reorganized into "Ministry of the Environment".
As of April 2023
- Cabinet Office (Ã¥ÂÂ
é£åºÂ, Naikaku fu)
- National Public Safety Commission (å½家åÂ
¬å®Âå§Âå¡ä¼Â, Kokka kÃ
Âan iinkai)
- Digital Agency (ãÂÂã¸ã¿ã«åºÂ, Dejitaru chÃ
Â)
- Reconstruction Agency (復èÂÂåºÂ, FukkÃ
 chÃ
Â)
- Children and Families Agency (ãÂÂã©ãÂÂå®¶åºÂåºÂ, Kodomo katei chÃ
Â)
- Ministry of Internal Affairs and Communications (ç·ÂÃ¥ÂÂçÂÂ, SÃ
Âmu shÃ
Â)
- Ministry of Justice (æ³ÂÃ¥ÂÂçÂÂ, HÃ
Âmu shÃ
Â)
- Ministry of Foreign Affairs (å¤ÂÃ¥ÂÂçÂÂ, Gaimu shÃ
Â)
- Ministry of Finance (財åÂÂçÂÂ, Zaimu shÃ
Â)
- Ministry of Education, Culture, Sports, Science and Technology (æÂÂé¨ç§Âå¦çÂÂ, Monbu kagaku shÃ
Â)
- Ministry of Health, Labour and Welfare (Ã¥ÂÂçÂÂå´åÂÂçÂÂ, KÃ
Âsei rÃ
ÂdÃ
 shÃ
Â)
- Ministry of Agriculture, Forestry and Fisheries (è¾²æÂÂæ°´ç£çÂÂ, NÃ
Ârin suisan shÃ
Â)
- Ministry of Economy, Trade and Industry (çµÂæ¸Âç£æ¥ÂçÂÂ, Keizai sangyÃ
 shÃ
Â)
- Ministry of Land, Infrastructure, Transport and Tourism (å½åÂÂ交éÂÂçÂÂ, Kokudo kÃ
ÂtsÃ
« shÃ
Â)
- Ministry of the Environment (ç°å¢ÂçÂÂ, KankyÃ
 shÃ
Â)
- Ministry of Defense (é²è¡ÂçÂÂ, BÃ
Âei shÃ
Â)
Several other smaller reforms were also made after the larger central government reforms were implemented in 2001.
- In 2004, the Ministry of Public Management, Home Affairs, Posts and Telecommunications, changed its English name into "Ministry of Internal Affairs and Communications" (Japanese name was not changed).
- In 2007, the Defense Agency was reorganized into the "Ministry of Defense".
- In 2008, the Ministry of Land, Infrastructure and Transport changed its English name to "Ministry of Land, Infrastructure, Transport and Tourism" (Japanese name was not changed).
- In 2012, the Reconstruction Agency was established in the aim of recovery from 2011 TÃ
Âhoku earthquake and tsunami.
- In 2021, the Digital Agency was established in the aim to promote e-government and digital transformation.
- In 2023, the Children and Families Agency was established.
List of ministers of state
References