The House of Peers(貴族院, Kizoku-in) was the upper house of the Imperial Diet as mandated under the Constitution of the Empire of Japan (in effect from 11 February 1889 to 3 May 1947).

Background

Emperor Meiji in a formal session of the House of Peers. Ukiyo-e woodblock print by Yōshū Chikanobu, 1890

In 1869, under the new Meiji government, a Japanese peerage was created by an Imperial decree merging the former court nobility (kuge) and former feudal lords (daimyos) into a single new aristocratic class called the kazoku. A second imperial ordinance in 1884 grouped the kazoku into five ranks equivalent to the European aristocrats: prince (equivalent to a European duke), marquess, count, viscount, and baron. Although this grouping idea was taken from the European peerage, the Japanese titles were taken from Chinese and based on the ancient feudal system in China. Itō Hirobumi and the other Meiji leaders deliberately modeled the chamber on the British House of Lords, as a counterweight to the popularly elected House of Representatives (Shūgiin).

Establishment

The House of Peers in 1910

In 1889, the House of Peers Ordinance established the House of Peers and its composition. For the first session of the Imperial Diet (November 1890–March 1891), there were 145 hereditary members and 106 imperial appointees and high taxpayers, for a total of 251 members. In the 1920s, four new peers elected by the Japan Imperial Academy were added, and the number of peers elected by the top taxpayers of each prefecture was increased from 47 to 66 as some prefectures now elected two members. Inversely, the minimum age for hereditary (dukes and marquesses) and mutually elected (counts, viscounts and barons) noble peers was increased to 30, slightly reducing their number. By 1938, membership reached 409 seats. After the addition of seats for the imperial colonies of Chōsen (Korea) and Taiwan (Formosa) during the last stages of WWII, it stood at 418 at the beginning of the 89th Imperial Diet in November 1945, briefly before General Douglas MacArthur's "purge" barred many members from public office. In 1947, during its 92nd and final session, the number of members was 373.[citation needed]

Composition

After revisions to the Ordinance, notably in 1925, the House of Peers comprised:

  • The crown prince (Kōtaishi) and the imperial grandson (Kōtaison) and heir presumptive from the age of 18, with the term of office for life.
  • All imperial princes (shinnō) and lesser princes of the imperial blood (ō) over the age of 20, with the term of office for life.
  • All princes, dukes and marquesses over the age of 25 (raised to 30 in 1925), with the term of office for life.
  • 18 counts, 66 viscounts and 66 barons over the age of 25 (raised to 30 in 1925), for seven-year terms.
  • 125 distinguished persons over the age of 30 nominated by the Emperor in consultation with the Cabinet, with the term of office for life.
  • 4 members of the Imperial Academy over the age of 30, elected by the academicians and nominated by the Emperor, for seven-year terms.
  • 66 elected representatives of the 6,000 highest taxpayers, over the age of 30 and for seven-year terms.

Postwar dissolution

After World War II, the United States occupied Japan and undertook widespread structural changes with the goal of democratization and demilitarization, which included extensive land reform that stripped the nobility of their land and therefore a major source of income. A new constitution was also written by the occupiers, the current Constitution of Japan, in effect from 3 May 1947, which required the mostly unelected House of Peers be replaced by an elected House of Councillors.

Leadership

Presidents

No.PortraitName (Birth–Death)FactionTenure
Took officeLeft officeDuration
1Count Itō Hirobumi (1841–1909)None24 October 189020 July 1891269 days
2Marquess Hachisuka Mochiaki (1846–1918)None20 July 18913 October 18965 years, 75 days
3Prince Konoe Atsumaro (1863–1904)Sanyōkai3 October 18964 December 19037 years, 62 days
4Prince Tokugawa Iesato (1863–1940)Kayōkai4 December 19039 June 193329 years, 187 days
5Prince Fumimaro Konoe (1891–1945)Kayōkai9 June 193317 June 19374 years, 8 days
6Count Yorinaga Matsudaira (1874–1944)Kenkyūkai17 June 193713 September 19447 years, 88 days
7Prince Tokugawa Kuniyuki (1886–1969)Kayōkai11 October 194419 June 19461 year, 251 days
8Prince Tokugawa Iemasa (1884–1963)Kayōkai19 June 19462 May 1947317 days

Vice presidents

No.PortraitName (Birth–Death)FactionTenure
Took officeLeft officeDuration
1Count Higashikuze Michitomi (1834–1912)None24 October 18901 August 1891281 days
2Hosokawa Junjirō (1834–1923)None30 September 189113 November 18932 years, 44 days
3Marquis Saionji Kinmochi (1849–1940)None13 November 189312 May 1894180 days
4Marquis Kuroda Nagashige (1867–1939)Kenkyūkai6 October 189416 January 192429 years, 102 days
5Marquis Hachisuka Masaaki (1871–1932)Kenkyūkai16 January 192416 January 19317 years
6Prince Fumimaro Konoe (1891–1945)Kayōkai16 January 19319 June 19332 years, 144 days
7Count Yorinaga Matsudaira (1874–1944)Kenkyūkai9 June 193319 June 19374 years, 10 days
8Marquis Sasaki Yukitada (1893–1975)Kayōkai19 June 193721 October 19447 years, 124 days
9Count Sakai Tadamasa (1893–1971)Kenkyūkai21 October 194417 December 19451 year, 57 days
10Count Tokugawa Muneyoshi (1897–1989)Kenkyūkai19 June 19462 May 1947317 days

See also