governed Japan as Prime Minister from 2006 to 2007 and again from 2012 to 2020, and continued to exert significant influence until his
assassination in 2022. The
Liberal Democratic Party has been the dominant party in Japanese politics since its formation in 1955. The dominance of the LDP, referred to popularly as the
1955 System, has only been interrupted twice: between 1993 and 1994, as a result of corruption scandals and the end of the
Japanese asset price bubble, and from 2009 to 2012 as a result of continuing economic crisis during the
Lost Decades. The LDP later recovered both times: in 1994 by forming a coalition with the
Japan Socialist Party, and in 2012. The LDP has numerous factions, but since 2012 has been dominated by the right-wing
Seiwa Seisaku Kenkyūkai, also referred to as the Seiwakai or Abe faction. Formerly led by
Shinzo Abe (for whom it is nicknamed), the Seiwakai continued to wield significant influence even after Abe resigned as Prime Minister in 2020. Prime Minister
Fumio Kishida is a member of the liberal
Kōchikai faction, which competes with the Seiwakai for influence. Other factions include the
Shisuikai, or Nikai faction, led by
Toshihiro Nikai; the
Shikōkai, led by
Tarō Asō; and the
Heisei Kenkyūkai, led by
Toshimitsu Motegi, among others. Following the
assassination of Shinzo Abe in 2022, the LDP's popularity was significantly shaken after the extent of political influence by the
Unification Church new religious movement was revealed. Kishida
reshuffled his cabinet on 10 August 2022 in an attempt to purge UC-associated ministers from the government and regain popular support, Amidst continuing unpopularity, Kishida
again reshuffled his cabinet on 13 September 2023, promising change. The new cabinet was primarily noted by
The Japan Times as having a relatively high number of women in official positions, as well as including members of rival factions in high-ranking positions ahead of a
leadership election within the LDP in 2024.
The Japan Times assessed that the placement of Heisei Kenkyūkai leader Motegi as
Secretary-General of the Liberal Democratic Party was a measure to reduce his ability to criticise Kishida, while Shikōkai member
Taro Kono was appointed as
Minister for Digital Transformation despite controversy regarding his handling of an
Individual Number Card data breach. Important Seiwakai members
Kōichi Hagiuda and
Hirokazu Matsuno retained their cabinet positions, as did Shikōkai leader Asō. == Scandal ==