Yukio Hatoyama

Yukio Hatoyama
鳩山 友紀夫
Official portrait, 2009
Prime Minister of Japan
In office
16 September 2009 – 8 June 2010
MonarchAkihito
DeputyNaoto Kan
Preceded byTarō Asō
Succeeded byNaoto Kan
President of the Democratic Party of Japan
In office
16 May 2009 – 4 June 2010
Preceded byIchirō Ozawa
Succeeded byNaoto Kan
In office
25 September 1999 – 10 December 2002
Preceded byNaoto Kan
Succeeded byNaoto Kan
Member of the House of Representatives
In office
23 June 1986 – 16 December 2012
Preceded byTadashi Kodaira
Succeeded byManabu Horii
ConstituencyHokkaido 4th (1986–1996)
Hokkaido 9th (1996–2012)
Majority122,345 (40.2%) (2009)
Personal details
Born (1947-02-11) 11 February 1947
PartyIndependent
(2012–2020; 2022–present)
Other political
affiliations
LDP (before 1993)
NPS (1993–1996)
DP (1996–1998)
DPJ (1998–2012)
Kyowa (2020–2022)
Spouse
(m. 1975)
ChildrenKiichirō Hatoyama
Parent(s)Iichirō Hatoyama
Yasuko Hatoyama
RelativesHatoyama family
EducationUniversity of Tokyo (BE)
Stanford University (PhD)
Signature
WebsiteOfficial website
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Yukio Hatoyama (鳩山 友紀夫, born 鳩山 由紀夫, Hatoyama Yukio; born 11 February 1947) is a retired Japanese politician who served as Prime Minister of Japan and leader of the Democratic Party of Japan from 2009 to 2010. He was the first Prime Minister from the party.

Coming from a prominent Japanese political family, Hatoyama was first elected to the House of Representatives in 1986 to represent the Hokkaido 9th district. He became President of the DPJ, the main opposition party, in May 2009. He then led the party to a landslide victory in the 2009 general election, defeating the long-governing Liberal Democratic Party (LDP), which had been in power for over a decade, becoming prime minister that year.

During his premiership, Hatoyama attempted spending cuts on public works projects. He also moved to change Japan's foreign policy from a United States-centric one to a more Asia-focused one. Hatoyama's premiership saw improved relations between China and Japan, as well as with Japan's other neighbors. Though initially enjoying high approval ratings, his popularity soon dropped due to various reasons including a finance scandal. In 2010, he announced his resignation as prime minister, citing breaking a campaign promise to close an American military base on the island of Okinawa.

In 2012, just before the LDP won the general elections in a landslide, Hatoyama announced his retirement from politics and did not run for re-election. Since then, he has made large online presence such as on Twitter with his outspoken political views. Hatoyama took part in founding the minor Kyowa Party in 2020, but later left the party.