Kohei Otsuka

Kohei Otsuka
大塚 耕平
Otsuka in 2024
Leader of the Democratic Party for the People
In office
7 May 2018 – 4 September 2018
Co-leading with Yuichiro Tamaki
Preceded byParty established
Succeeded byYuichiro Tamaki
President of the Democratic Party
In office
31 October 2017 – 7 May 2018
Preceded bySeiji Maehara
Succeeded byParty dissolved
Member of the House of Councillors
In office
23 July 2001 – 5 November 2024
Preceded byMakiko Suehiro
Succeeded byVacant
ConstituencyAichi at-large
Personal details
Born(1959-10-05)5 October 1959
Nagoya, Aichi Prefecture, Japan
Died2 March 2026(2026-03-02) (aged 66)
Nagoya, Aichi Prefecture, Japan
PartyIndependent (2024–2026)
Other political
affiliations
DPJ (2000–2016)
DP (2016–2018)
DPP (2018–2024)
Alma materWaseda University (PhD)
Websitehttps://ohtsuka-kohei.jp/

Kohei Otsuka (大塚 耕平, Ōtsuka Kōhei; 5 October 1959 – 2 March 2026) was a Japanese politician. He was a leader of the Democratic Party for the People (DPP) and the Democratic Party (DP).[1] A native of Nagoya, Aichi,[2] he attended Waseda University and received a Ph.D. in fiscal and monetary policies and reforms.[3] Afterwards, he worked at the Bank of Japan from 1983 to 2000[3] before being elected to the House of Councillors for the first time in 2001.[2]

Democratic Party leadership

After the 2017 general election, then-Democratic Party president Seiji Maehara faced intense criticism for his decision to disband the DP caucus in the Lower House and forcing DP members to seek re-election as members of Kibō no Tō, the CDP or as independents.[4] As a result, Maehara resigned as DP president on 30 October 2017. Otsuka was elected unopposed to succeed Maehara the following day.[4]

In May 2018, Otsuka led the DP to merge with Kibō no Tō, forming the DPFP. Otsuka became the co-leader of the new party, along with Kibō leader Yuichiro Tamaki.[5] He chose not to run for a full 3-year term in the DPP leadership election in September 2018.

He stated his intent to leave the party in 2024, citing his desire to run for mayor of Nagoya. This came after Seiji Maehara and a group of others defected from the DPP due to party leader Yuichiro Tamaki's ambivalent stance on if he wished to join the LDP government or continue as an opposition member.[6]

Death

Otsuka died from heart failure on 2 March 2026, at the age of 66.[7]

References

  1. ^ "Democratic Party selects Otsuka as new party president:The Asahi Shimbun". Archived from the original on 8 July 2018. Retrieved 1 December 2017.
  2. ^ a b "大塚 耕平(おおつか こうへい):参議院". Archived from the original on 7 November 2020. Retrieved 1 December 2017.
  3. ^ a b 政治家情報 〜大塚 耕平〜. JANJAN (in Japanese). Archived from the original on 24 October 2007. Retrieved 25 October 2007.
  4. ^ a b "DP taps Upper House member Kohei Otsuka as new party president". 31 October 2017.
  5. ^ "New opposition party lacking in numbers after 2 parties merge". Asahi Shimbun. 7 May 2018. Archived from the original on 13 July 2019. Retrieved 7 May 2018.
  6. ^ 国民民主代表代行の大塚耕平氏、離党へ…名古屋市長選に立候補予定. Yomiuri (in Japanese). Yomiuri Shimbun. 17 March 2024. Retrieved 20 March 2024.
  7. ^ 元参院議員の大塚耕平氏が死去 66歳 日銀職員経て民主党で初当選 (in Japanese)