This article's factual accuracy may be compromised due to out-of-date information. (January 2019)
House of Councillors political groups
| Government (150)|
House of Representatives political groups
| Government (312)|
House of Councillors last election
|10 July 2016 (24th)|
House of Representatives last election
|22 October 2017 (48th)|
|National Diet Building, Nagatachō, Chiyoda-ku, Tokyo|
|This article is part of a series on the|
politics and government of
The National Diet(国会Kokkai) is Japan's bicameral legislature. It is composed of a lower house called the House of Representatives, and an upper house, called the House of Councillors. Both houses of the Diet are directly elected under parallel voting systems. In addition to passing laws, the Diet is formally responsible for selecting the Prime Minister. The Diet was first convened as the Imperial Diet in 1889 as a result of adopting the Meiji Constitution. The Diet took its current form in 1947 upon the adoption of the post-war constitution, which considers it the highest organ of state power. The National Diet Building is in Nagatachō, Chiyoda, Tokyo.
Japan is an island country in East Asia. Located in the Pacific Ocean, it lies off the eastern coast of the Asian continent and stretches from the Sea of Okhotsk in the north to the East China Sea and the Philippine Sea in the south.
A bicameral legislature has legislators in two separate assemblies, chambers, or houses. Bicameralism is distinguished from unicameralism, in which all members deliberate and vote as a single group, and from some legislatures that have three or more separate assemblies, chambers, or houses. As of 2015, fewer than half the world's national legislatures are bicameral.
A lower house is one of two chambers of a bicameral legislature, the other chamber being the upper house.
The houses of the Diet are both elected under parallel voting systems. This means that the seats to be filled in any given election are divided into two groups, each elected by a different method; the main difference between the houses is in the sizes of the two groups and how they are elected. Voters are also asked to cast two votes: one for an individual candidate in a constituency, and one for a party list. Any national of Japan at least 18 years of age may vote in these elections.The age of 18 replaced 20 in 2016. Japan's parallel voting system is not to be confused with the Additional Member System used in many other nations. The Constitution of Japan does not specify the number of members of each house of the Diet, the voting system, or the necessary qualifications of those who may vote or be returned in parliamentary elections, thus allowing all of these things to be determined by law. However it does guarantee universal adult suffrage and a secret ballot. It also insists that the electoral law must not discriminate in terms of "race, creed, sex, social status, family origin, education, property or income".
The Constitution of Japan is the fundamental law of Japan. It was enacted on 3 May 1947, as a new constitution for a post-war Japan.
The Japanese political process has three types of elections: general elections to the House of Representatives held every four years, elections to the House of Councillors held every three years to choose half of its members, and local elections held every four years for offices in prefectures and municipalities. Elections are supervised by Election Administration Commissions at each administrative level under the general direction of the Central Election Management Council, an extraordinary organ attached to the Ministry of Internal Affairs and Communications (MIC). The minimum voting age in Japan's non-compulsory electoral system was reduced from twenty to eighteen years in June 2016. Voters must satisfy a three-month residency requirement before being allowed to cast a ballot.
Generally, the election of Diet members is controlled by statutes passed by the Diet. This is a source of contention concerning re-apportionment of prefectures' seats in response to changes of population distribution. For example, the Liberal Democratic Party had controlled Japan for most of its post-war history, and it gained much of its support from rural areas. During the post-war era, large numbers of people were relocating to the urban centers in the seeking of wealth; though some re-apportionments have been made to the number of each prefecture's assigned seats in the Diet, rural areas generally have more representation than do urban areas.The Supreme Court of Japan began exercising judicial review of apportionment laws following the Kurokawa decision of 1976, invalidating an election in which one district in Hyōgo Prefecture received five times the representation of another district in Osaka Prefecture. In recent elections the malapportionment ratio amounted to 4.8 in the House of Councillors (census 2005: Ōsaka/Tottori; election 2007: Kanagawa/Tottori ) and 2.3 in the House of Representatives (election 2009: Chiba 4/Kōchi 3).
The Liberal Democratic Party of Japan, frequently abbreviated to LDP or Jimintō (自民党), is a conservative political party in Japan.
The Supreme Court of Japan, located in Hayabusachō, Chiyoda, Tokyo, is the highest court in Japan. It has ultimate judicial authority to interpret the Japanese constitution and decide questions of national law. It has the power of judicial review; that is, it can declare Acts of the National Diet, local assemblies, and administrative actions, to be unconstitutional.
Judicial review is a process under which executive or legislative actions are subject to review by the judiciary. A court with authority for judicial review may invalidate laws, acts and governmental actions that are incompatible with a higher authority: an executive decision may be invalidated for being unlawful or a statute may be invalidated for violating the terms of a constitution. Judicial review is one of the checks and balances in the separation of powers: the power of the judiciary to supervise the legislative and executive branches when the latter exceed their authority. The doctrine varies between jurisdictions, so the procedure and scope of judicial review may differ between and within countries.
Candidates for the lower house must be 25 years old or older and 30 years or older for the upper house. All candidates must be Japanese nationals. Under Article 49 of Japan's Constitution, Diet members are paid about ¥1.3 million a month in salary. Each lawmaker is entitled to employ three secretaries with taxpayer funds, free Shinkansen tickets, and four round-trip airplane tickets a month to enable them to travel back and forth to their home districts.
The Shinkansen, colloquially known in English as the bullet train, is a network of high-speed railway lines in Japan. Initially, it was built to connect distant Japanese regions with Tokyo, the capital, in order to aid economic growth and development. Beyond long-distance travel, some sections around the largest metropolitan areas are used as a commuter rail network. It is operated by five Japan Railways Group companies.
Article 41 of the Constitution describes the National Diet as "the highest organ of State power" and "the sole law-making organ of the State". This statement is in forceful contrast to the Meiji Constitution, which described the Emperor as the one who exercised legislative power with the consent of the Diet. The Diet's responsibilities include not only the making of laws but also the approval of the annual national budget that the government submits and the ratification of treaties. It can also initiate draft constitutional amendments, which, if approved, must be presented to the people in a referendum. The Diet may conduct "investigations in relation to government" (Article 62). The Prime Minister must be designated by Diet resolution, establishing the principle of legislative supremacy over executive government agencies (Article 67). The government can also be dissolved by the Diet if it passes a motion of no confidence introduced by fifty members of the House of Representatives. Government officials, including the Prime Minister and Cabinet members, are required to appear before Diet investigative committees and answer inquiries. The Diet also has the power to impeach judges convicted of criminal or irregular conduct.
The Constitution of the Empire of Japan, known informally as the Meiji Constitution, was the constitution of the Empire of Japan which had the proclamation on February 11, 1889, and had enacted since November 29, 1890 until May 2, 1947. Enacted after the Meiji Restoration in 1868, it provided for a form of mixed constitutional and absolute monarchy, based jointly on the Prussian and British models. In theory, the Emperor of Japan was the supreme leader, and the Cabinet, whose Prime Minister would be elected by a Privy Council, were his followers; in practice, the Emperor was head of state but the Prime Minister was the actual head of government. Under the Meiji Constitution, the Prime Minister and his Cabinet were not necessarily chosen from the elected members of the group.
The Emperor of Japan is the head of the Imperial Family and the head of state of Japan. Under the 1947 constitution, he is defined as "the symbol of the State and of the unity of the people." Historically, he is also the highest authority of the Shinto religion. In Japanese, the emperor is called Tennō (天皇), literally "heavenly sovereign". In English, the use of the term Mikado for the emperor was once common, but is now considered obsolete.
The Prime Minister of Japan is the head of government of Japan and the commander-in-chief of the Japanese Armed Forces. The Prime Minister is appointed by the Emperor of Japan after being designated by the National Diet and must enjoy the confidence of the House of Representatives to remain in office. He is the Chairman of the Cabinet and other Ministers of State serve at the pleasure of the Prime Minister. The literal translation of the Japanese name for the office is Minister for the Comprehensive Administration of the Cabinet.
In most circumstances, in order to become law a bill must be first passed by both houses of the Diet and then promulgated by the Emperor. This role of the Emperor is similar to the Royal Assent in some other nations; however, the Emperor cannot refuse to promulgate a law and therefore his legislative role is merely a formality.
The House of Representatives is the more powerful chamber of the Diet.While the House of Representatives cannot usually overrule the House of Councillors on a bill, the House of Councillors can only delay the adoption of a budget or a treaty that has been approved by the House of Representatives, and the House of Councillors has almost no power at all to prevent the lower house from selecting any Prime Minister it wishes. Furthermore, once appointed it is the confidence of the House of Representatives alone that the Prime Minister must enjoy in order to continue in office. The House of Representatives can overrule the upper house in the following circumstances:
Under the Constitution, at least one session of the Diet must be convened each year. Technically, only the House of Representatives is dissolved before an election but while the lower house is in dissolution the House of Councillors is usually "closed". The Emperor both convokes the Diet and dissolves the House of Representatives but in doing so must act on the advice of the Cabinet. In an emergency the Cabinet can convoke the Diet for an extraordinary session, and an extraordinary session may be requested by one-quarter of the members of either house.At the beginning of each parliamentary session, the Emperor reads a special speech from his throne in the chamber of the House of Councillors.
The presence of one-third of the membership of either house constitutes a quorumand deliberations are in public unless at least two-thirds of those present agree otherwise. Each house elects its own presiding officer who casts the deciding vote in the event of a tie. Members of each house have certain protections against arrest while the Diet is in session and words spoken and votes cast in the Diet enjoy parliamentary privilege. Each house of the Diet determines its own standing orders and has responsibility for disciplining its own members. A member may be expelled, but only by a two-thirds majority vote. Every member of the Cabinet has the right to appear in either house of the Diet for the purpose of speaking on bills, and each house has the right to compel the appearance of Cabinet members.
Japan's first modern legislature was the Imperial Diet(帝国議会Teikoku-gikai) established by the Meiji Constitution in force from 1889 to 1947. The Meiji Constitution was adopted on February 11, 1889 and the Imperial Diet first met on November 29, 1890 when the document entered into operation. The first Imperial Diet of 1890 was plagued by controversy and political tensions. The Prime Minister of Japan at that time was General Yamagata Aritomo, who entered into a confrontation with the legislative body over military funding. During this time, there were many critics of the army who derided the Meiji slogan of "rich country, strong military" as in effect producing a poor county (albeit with a strong military). They advocated for infrastructure projects and lower taxes instead and felt their interests were not being served by high levels of military spending. As a result of these early conflicts, public opinion of politicians was not favorable.
The Imperial Diet consisted of a House of Representatives and a House of Peers (貴族院Kizoku-in). The House of Representatives was directly elected, if on a limited franchise; universal adult male suffrage was introduced in 1925. The House of Peers, much like the British House of Lords, consisted of high-ranking nobles.
The word diet derives from Latin and was a common name for an assembly in medieval European polities like the Holy Roman Empire. The Meiji Constitution was largely based on the form of constitutional monarchy found in nineteenth century Prussia and the new Diet was modeled partly on the German Reichstag and partly on the British Westminster system. Unlike the post-war constitution, the Meiji constitution granted a real political role to the Emperor, although in practice the Emperor's powers were largely directed by a group of oligarchs called the genrō or elder statesmen.
To become law or bill, a constitutional amendment had to have the assent of both the Diet and the Emperor. This meant that while the Emperor could no longer legislate by decree he still had a veto over the Diet. The Emperor also had complete freedom in choosing the Prime Minister and the Cabinet, and so, under the Meiji Constitution, Prime Ministers often were not chosen from and did not enjoy the confidence of the Diet.The Imperial Diet was also limited in its control over the budget. However, the Diet could veto the annual budget, if no budget was approved the budget of the previous year continued in force. This changed with the new constitution after World War II.
The proportional representation system for the House of Councillors, introduced in 1982, was the first major electoral reform under the post-war constitution. Instead of choosing national constituency candidates as individuals, as had previously been the case, voters cast ballots for parties. Individual councillors, listed officially by the parties before the election, are selected on the basis of the parties' proportions of the total national constituency vote.The system was introduced to reduce the excessive money spent by candidates for the national constituencies. Critics charged, however, that this new system benefited the two largest parties, the LDP and the Japan Socialist Party (now Social Democratic Party), which in fact had sponsored the reform.
There are three types of sessions of the National Diet:
HCES – There is a fourth type of legislative session: If the House of Representatives is dissolved, a National Diet cannot be convened. In urgent cases, the cabinet may invoke an emergency session (緊急集会, kinkyū shūkai) of the House of Councillors to take provisional decisions for the whole Diet. As soon as the whole National Diet convenes again, these decisions must be confirmed by the House of Representatives or become ineffective. Such emergency sessions have been called twice in history, in 1952 and 1953.
Any session of the Diet may be cut short by a dissolution of the House of Representatives. In the table, this is listed simply as "(dissolution)"; the House of Councillors or the National Diet as such cannot be dissolved.
|Diet||Type||Opened||Closed||Length in days|
|1st||S||May 20, 1947||December 9, 1947||204 (50+154)|
|2nd||R||December 10, 1947||July 5, 1948||209 (150+59)|
|3rd||E||October 11, 1948||November 30, 1948||51 (30+21)|
|4th||R||December 1, 1948||December 23, 1948|
|5th||S||February 11, 1949||May 31, 1949||110 (70+40)|
|6th||E||October 25, 1949||December 3, 1949||40 (30+10)|
|7th||R||December 4, 1949||May 2, 1950||150|
|8th||E||July 21, 1950||July 31, 1950||20|
|9th||E||November 21, 1950||December 9, 1950||19 (18+1)|
|10th||R||December 10, 1950||June 5, 1951||178 (150+28)|
|11th||E||August 16, 1951||August 18, 1951||3|
|12th||E||October 10, 1951||November 30, 1951||52 (40+12)|
|13th||R||December 10, 1951||July 31, 1952||225 (150+85)|
|14th (ja)||R||August 26, 1952||August 28, 1952|
|–||[HCES]||August 31, 1952||August 31, 1952|||
|15th (ja)||S||October 24, 1952||March 14, 1953|
|–||[HCES]||March 18, 1953||March 20, 1953|||
|16th||S||May 18, 1953||August 10, 1953||85 (75+10)|
|17th||E||October 29, 1953||November 7, 1953||10 (7+3)|
|18th||E||November 30, 1953||December 8, 1953||9|
|19th||R||December 10, 1953||June 15, 1957||188 (150+38)|
|20th||E||November 30, 1954||December 9, 1954||10 (9+1)|
|21st||R||December 10, 1954||January 24, 1955|
|22nd||S||March 18, 1955||July 30, 1955||135 (105+30)|
|23rd||E||November 22, 1955||December 16, 1955||25|
|24th||R||December 20, 1955||June 3, 1956||167 (150+17)|
|25th||E||November 12, 1956||December 13, 1956||32 (25+7)|
|26th||R||December 20, 1956||May 19, 1957||151 (150+1)|
|27th||E||November 1, 1957||November 14, 1957||14 (12+2)|
|28th||R||December 20, 1957||April 25, 1958|
|29th||S||June 10, 1958||July 8, 1958||29 (25+4)|
|30th||E||September 29, 1958||December 7, 1958||70 (40+30)|
|31st||R||December 10, 1958||May 2, 1959||144|
|32nd||E||June 22, 1959||July 3, 1959||12|
|33rd||E||October 26, 1959||December 27, 1959||63 (60+13)|
|34th||R||December 29, 1959||July 15, 1960||200 (150+50)|
|35th||E||July 18, 1960||July 22, 1960||5|
|36th||E||October 17, 1960||October 24, 1960|
|37th||S||December 5, 1960||December 22, 1960||18|
|38th||R||December 26, 1960||June 8, 1961||165 (150+15)|
|39th||E||September 25, 1961||October 31, 1961||37|
|40th||R||December 9, 1961||May 7, 1962||150|
|41st||E||August 4, 1962||September 2, 1962||30|
|42nd||E||December 8, 1962||December 23, 1962||16 (12+4)|
|43rd||R||December 24, 1962||July 6, 1963||195 (150+45)|
|44th||E||October 15, 1963||October 23, 1963|
|45th||S||December 4, 1963||December 18, 1963||15|
|46th||R||December 20, 1963||June 26, 1964||190 (150+40)|
|47th||E||November 9, 1964||December 18, 1964||40|
|48th||R||December 21, 1964||June 1, 1965||163 (150+13)|
|49th||E||July 22, 1965||August 11, 1965||21|
|50th||E||October 5, 1965||December 13, 1965||70|
|51st||R||December 20, 1965||June 27, 1966||190 (150+40)|
|52nd||E||July 11, 1966||July 30, 1966||20|
|53rd||E||November 30, 1966||December 20, 1966||21|
|54th (ja)||R||December 27, 1966||December 27, 1966|
|55th||S||February 15, 1967||July 21, 1967||157 (136+21)|
|56th||E||July 27, 1967||August 18, 1967||23 (15+8)|
|57th||E||December 4, 1967||December 23, 1967||20|
|58th||R||December 27, 1967||June 3, 1968||160 (150+10)|
|59th||E||August 1, 1968||August 10, 1968||10|
|60th||E||December 10, 1968||December 21, 1968||12|
|61st||R||December 27, 1968||August 5, 1969||222 (150+72)|
|62nd||E||November 29, 1969||December 2, 1969|
|63rd||S||January 14, 1970||May 13, 1970||120|
|64th (ja)||E||November 24, 1970||December 18, 1970||25|
|65th||R||December 26, 1970||May 24, 1971||150|
|66th||E||July 14, 1971||July 24, 1971||11|
|67th||E||October 16, 1971||December 27, 1971||73 (70+3)|
|68th||R||December 29, 1971||June 16, 1972||171 (150+21)|
|69th||E||July 6, 1972||July 12, 1972||7|
|70th||E||October 27, 1972||November 13, 1972|
|71st (ja)||S||December 22, 1972||September 27, 1973||280 (150+130)|
|72nd||R||December 1, 1973||June 3, 1974||185 (150+35)|
|73rd||E||July 24, 1974||July 31, 1974||8|
|74th||E||December 9, 1974||December 25, 1974||17|
|75th||R||December 27, 1974||July 4, 1975||190 (150+40)|
|76th||E||September 11, 1975||December 25, 1975||106 (75+31)|
|77th||R||December 27, 1975||May 24, 1976||150|
|78th||E||September 16, 1976||November 4, 1976||50|
|79th||E||December 24, 1976||December 28, 1976||5|
|80th||R||December 30, 1976||June 9, 1977||162 (150+12)|
|81st||E||July 27, 1977||August 3, 1977||8|
|82nd||E||September 29, 1977||November 25, 1977||58 (40+18)|
|83rd||E||December 7, 1977||December 10, 1977||4|
|84th||R||December 19, 1977||June 16, 1978||180 (150+30)|
|85th||E||September 18, 1978||October 21, 1978||34|
|86th||E||December 6, 1978||December 12, 1978||7|
|87th||R||December 22, 1978||June 14, 1979||175 (150+25)|
|88th||E||August 30, 1979||September 7, 1979|
|89th||S||October 30, 1979||November 16, 1979||18|
|90th||E||November 26, 1979||December 11, 1979||16|
|91st||R||December 21, 1979||May 19, 1980|
|92nd||S||July 17, 1980||July 26, 1980||10|
|93rd||E||September 29, 1980||November 29, 1980||62 (50+12)|
|94th||R||December 22, 1980||June 6, 1981||167 (150+17)|
|95th||E||September 27, 1981||November 28, 1981||66 (55+11)|
|96th (ja)||R||December 21, 1981||August 21, 1982||244 (150+94)|
|97th||E||November 26, 1982||December 25, 1982||30 (25+5)|
|98th||R||December 28, 1982||May 26, 1983||150|
|99th||E||July 18, 1983||July 23, 1983||6|
|100th||E||September 8, 1983||November 28, 1983|
|101st||S||December 26, 1983||August 8, 1984||227 (150+77)|
|102nd||R||December 1, 1984||June 25, 1985||207 (150+57)|
|103rd||E||October 14, 1985||December 21, 1985||69 (62+7)|
|104th||R||December 24, 1985||May 22, 1986||150|
|105th (ja)||E||June 2, 1986||June 2, 1986|
|106th||S||July 22, 1986||July 25, 1986||4|
|107th||E||September 11, 1986||July 25, 1986||4|
|108th||R||December 29, 1986||May 27, 1987||150|
|109th||E||July 6, 1987||September 19, 1987||76 (65+11)|
|110th||E||November 6, 1987||November 11, 1987||6|
|111th||E||November 27, 1987||December 12, 1987||16|
|112th||R||December 28, 1987||May 25, 1988||150|
|113th||E||July 19, 1988||December 28, 1988||163 (70+93)|
|114th||R||December 30, 1988||June 22, 1989||175 (150+25)|
|115th||E||August 7, 1989||August 12, 1989||6|
|116th||E||September 28, 1989||December 16, 1989||80|
|117th||R||December 25, 1989||January 24, 1990|
|118th||S||February 27, 1990||June 26, 1990||120|
|119th||E||October 12, 1990||November 10, 1990||30|
|120th||R||December 10, 1990||May 8, 1991||150|
|121st||E||August 5, 1991||October 4, 1991||61|
|122nd||E||November 5, 1991||December 21, 1991||47 (36+11)|
|123rd||R||January 24, 1992||June 21, 1992||150|
|124th||E||August 7, 1992||August 11, 1992||5|
|125th||E||October 30, 1992||December 10, 1992||42 (40+2)|
|126th||R||January 22, 1993||June 18, 1993|
|127th||S||August 5, 1993||August 28, 1993||24 (10+14)|
|128th||E||September 17, 1993||January 29, 1994||135 (90+45)|
|129th||R||January 31, 1994||June 29, 1994||150|
|130th||E||July 18, 1994||July 22, 1994||5|
|131st||E||September 30, 1994||December 9, 1994||71 (65+6)|
|132nd||R||January 20, 1995||June 18, 1995||150|
|133rd||E||August 4, 1995||August 8, 1995||5|
|134th||E||September 29, 1995||December 15, 1995||78 (46+32)|
|135th||E||January 11, 1996||January 13, 1996||3|
|136th (ja)||R||January 22, 1996||June 19, 1996||150|
|137th||E||September 27, 1996||September 27, 1996|
|138th||S||November 7, 1996||November 12, 1996||6|
|139th||E||November 29, 1996||December 18, 1996||20|
|140th||R||January 20, 1997||June 18, 1997||150|
|141st||E||September 29, 1997||December 12, 1997||75|
|142nd||R||January 12, 1998||June 18, 1998||158 (150+8)|
|143rd (ja)||E||July 30, 1998||October 16, 1998||79 (70+9)|
|144th||E||November 27, 1998||December 14, 1998||18|
|145th||R||January 19, 1999||August 13, 1999||207 (150+57)|
|146th||E||October 29, 1999||December 15, 1999||48|
|147th||R||January 20, 2000||June 2, 2000|
|148th (ja)||S||July 4, 2000||July 6, 2000||3|
|149th||E||July 28, 2000||August 9, 2000||13|
|150th||E||September 21, 2000||December 1, 2000||72|
|151st||R||January 31, 2001||June 29, 2001||150|
|152nd||E||August 7, 2001||August 10, 2001||4|
|153rd||E||September 27, 2001||December 7, 2001||72|
|154th||R||January 21, 2002||July 31, 2002||192 (150+42)|
|155th||E||October 18, 2002||December 13, 2002||57|
|156th||R||January 20, 2003||July 28, 2003||190 (150+40)|
|157th||E||September 29, 2003||October 10, 2003|
|158th||S||November 19, 2003||November 27, 2003||9|
|159th||R||January 19, 2004||June 16, 2004||150|
|160th||E||July 30, 2004||August 6, 2004||8|
|161st||E||October 12, 2004||December 3, 2004||53|
|162nd||R||January 21, 2005||August 8, 2005|
|163rd (ja)||S||September 21, 2005||November 1, 2005||42|
|164th (ja)||R||January 20, 2006||June 18, 2006||150|
|165th (ja)||S||September 26, 2006||December 19, 2006||85 (81+4)|
|166th (ja)||R||January 25, 2007||July 5, 2007||162 (150+12)|
|167th (ja)||E||August 7, 2007||August 10, 2007||4|
|168th (ja)||E||September 10, 2007||January 15, 2008||128 (62+66)|
|169th (ja)||R||January 18, 2008||June 21, 2008||156 (150+6)|
|170th (ja)||E||September 24, 2008||December 25, 2008||93 (68+25)|
|171st (ja)||R||January 5, 2009||July 21, 2009|
|172nd (ja)||S||September 16, 2009||September 19, 2009||4|
|173rd (ja)||E||October 26, 2009||December 4, 2009||40 (36+4)|
|174th (ja)||R||January 18, 2010||June 16, 2010||150|
|175th (ja)||E||July 30, 2010||August 6, 2010||8|
|176th (ja)||E||October 1, 2010||December 3, 2010||64|
|177th (ja)||R||January 24, 2011||August 31, 2011||220 (150+70)|
|178th (ja)||E||September 13, 2011||September 30, 2011||18 (4+14)|
|179th (ja)||E||October 20, 2011||December 9, 2011||51|
|180th (ja)||R||January 24, 2012||September 8, 2012||229 (150+79)|
|181st (ja)||E||October 29, 2012||November 16, 2012|
|182nd (ja)||S||December 26, 2012||December 28, 2012||3|
|183rd (ja)||R||January 28, 2013||June 26, 2013||150|
|184th (ja)||E||August 2, 2013||August 7, 2013||6|
|185th (ja)||E||October 15, 2013||December 8, 2013||55 (53+2)|
|186th (ja)||R||January 24, 2014||June 22, 2014||150|
|187th (ja)||E||September 29, 2014||November 21, 2014|
|188th (ja)||S||December 24, 2014||December 26, 2014||3|
|189th (ja)||R||January 26, 2015||September 27, 2015||245 (150+95)|
|190th (ja)||R||January 4, 2016||June 1, 2016||150|
|191st (ja)||E||August 1, 2016||August 3, 2016||3|
|192nd (ja)||E||September 26, 2016||December 17, 2016||83 (66+17)|
|193rd (ja)||R||January 20, 2017||June 18, 2017||150|
|194th (ja)||E||September 28, 2017||September 28, 2017|
|195th (ja)||S||November 1, 2017||December 9, 2017||39|
|196th (ja)||R||January 22, 2018||July 22, 2018||182 (150+32)|
|197th (ja)||E||October 24, 2018||December 10, 2018||48|
|198th (ja)||R||January 28, 2019||[June 26, 2019]||150|
A member of parliament (MP) is the representative of the voters to a parliament. In many countries with bicameral parliaments, this category includes specifically members of the lower house, as upper houses often have a different title. Member of Congress is an equivalent term in other jurisdictions.
The House of Representatives is the lower house of the National Diet of Japan. The House of Councillors is the upper house.
The House of Councillors is the upper house of the National Diet of Japan. The House of Representatives is the lower house. The House of Councillors is the successor to the pre-war House of Peers. If the two houses disagree on matters of the budget, treaties, or designation of the prime minister, the House of Representatives can insist on its decision. In other decisions, the House of Representatives can override a vote of the House of Councillors only by a two-thirds majority of members present.
The Cabinet of Japan is the executive branch of the government of Japan. It consists of the Prime Minister, who is appointed by the Emperor after being designated by the National Diet, and up to nineteen other members, called Ministers of State. The Prime Minister is designated by the Diet, and the remaining ministers are appointed and dismissed by the Prime Minister. The Cabinet is collectively responsible to the Diet and must resign if a motion of no confidence is adopted by the Diet.
The National Diet Building is the building where both houses of the National Diet of Japan meet. It is located at Nagatachō 1-chome 7-1, Chiyoda, Tokyo.
The Government of Meiji Japan was the government that was formed by politicians of the Satsuma Domain and Chōshū Domain in the 1860s. The Meiji government was the early government of the Empire of Japan.
Yoshimi Watanabe is a Japanese politician, member of Nippon Ishin no Kai, formerly of the Liberal Democratic Party and later the founder of Your Party. He was a member of the House of Representatives from 1996 to 2014, and returned to the Diet in 2016 as a member of the House of Councillors.
Kyoko Nishikawa is a Japanese politician of the Liberal Democratic Party of Japan, a member of House of Representatives in the Diet.
Masaaki Akaike is a Japanese politician of the Liberal Democratic Party, a member of the House of Representatives in the Diet.
Takeshi Iwaya is a Japanese politician of the Liberal Democratic Party, a member of the House of Representatives in the Diet. He is also the Minister of Defense since 2 October 2018.
Taku Etō is a Japanese politician of the Liberal Democratic Party, a member of the House of Representatives in the Diet.
Nobuo Kishi is a Japanese politician of the Liberal Democratic Party, a member of the House of Councillors in the Diet.
Masaaki Yamazaki is a Japanese politician of the Liberal Democratic Party, a member of the House of Councillors in the Diet.
The 23rd general elections of members of the House of Representatives, the lower house of the National Diet of Japan, were held on 25 April 1947. The Japan Socialist Party won 144 of the 466 seats, making it the largest party in the House of Representatives following the election. Voter turnout was 67.9%. It was the last election technically held under the Meiji Constitution in preparation for the current Constitution of Japan which became effective several days later on 3 May 1947. The upper house of the Diet was also elected by the people under the new constitution, the first ordinary election of members of the House of Councillors had been held five days before.
The government of Japan is a constitutional monarchy in which the power of the emperor is limited and is relegated primarily to ceremonial duties. As in many other states, the government is divided into three branches: the legislative branch, the executive branch, and the judicial branch.
The 49th general election of members of the House of Representatives is scheduled on or before 22 October 2021, as required by the Constitution of Japan. Voting will take place in all Representatives constituencies of Japan including proportional blocks, in order to appoint Members of Diet to seats in the House of Representatives, the lower house of the National Diet of Japan. As the cabinet has to resign after a general House of Representatives election in the first post-election Diet session, the lower house election will also lead to a new designation election of the Prime Minister in the Diet, and the appointment of a new cabinet.
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