Japan
POLITICAL PARTY
Sanseito
Political Participation Party
in parliamentary seats
in parliamentary seats
Japan
in parliamentary seats
In June 2022, Sohei Kayima, then Sanseitō 's vice president, won the party's first and only seat in the House of Councillors, the upper house of the Japanese legislature. In July 2025, Sanseitō won another 14 seats in the House of Councillors, bringing their total to 15 seats. In the October 2024 House of Representativs, or lower house, elections, Sanseitō won election to that chamber for the first time, with three seats.
PAGE LAST UPDATED:
November 7, 2025
“Jewish international finance capital . . . effectively controls Western society and has been targeting Japan for hundreds of years.”
Party co-founder (2020) and leader (2023–present), member of House of Councillors (2022–present)
Sohei Kamiya
MOST INFLUENTIAL PARTY MEMBER
Sohei Kamiya
Sohei Kamiya
Party co-founder (2020) and leader (2023–present), member of House of Councillors (2022–present)
Kayima edited and published a booklet in June 2022 that accused “Jewish international finance capital” of exaggerating “fears about the coronavirus pandemic” to garner “enormous profits.” He argued that “Jewish international finance capital” also “effectively controls Western society and has been targeting Japan for hundreds of years.”
Ahead of the 2024 elections for the House of Representatives and the 2025 election for the House of Councillors, Sanseitō shifted their focus to immigration. Sanseitō unveiled a new constitutions ahead of the 2025 election that would return the nation the the "Revere the Emeperor, expel the barbarians" motto of Imperial Japan used during World War II, when allied with Nazi Germany.
Ahead of the 2024 elections for the House of Representatives and the 2025 election for the House of Councillors, Sanseitō shifted their focus to immigration. Sanseitō unveiled a new constitutions ahead of the 2025 election that would return the nation the the "Revere the Emeperor, expel the barbarians" motto of Imperial Japan used during World War II, when allied with Nazi Germany.
June 2022 ("Jewish international finance capital" & May 2025 (". . . expel the barbarians")
Mottinn, CC0, via Wikimedia Commons
PAGE CITATIONS:
Kazutaka Kamizawa, “Populist Sanseito party rising through rhetoric seen on YouTube,” The Asahi Shimbun, December 11, 2022, www.asahi.com/ajw/articles/14781333.
Shaimaa Khalil, “The rise of Japan's far right was supercharged by Trump - and tourists,” BBC News, July 27, 2025, www.bbc.com/news/articles/cx2k29233jeo.
Shaimaa Khalil, “The rise of Japan's far right was supercharged by Trump - and tourists,” BBC News, July 27, 2025, www.bbc.com/news/articles/cx2k29233jeo.
QUOTE CITATION:
"Party for the Promotion of Democracy Q&A Book: Basic Edition," ed. Sohei Kamiya, June 2022, quoted in Yuki Honda et al., “Five-year-old Suffrage Party is a ‘shadow government’ that secretly controls society, its leader claims,” www.asahi.com/articles/AST7H1CH9T7HUTIL008M.html.
Saki Toi, “Sanseitō’s “New” Constitution Would Bring Back Japan’s Imperial Era,” Unseen Japan, July 25, 2025, unseen-japan.com/sanseito-new-constitution/.
“Axis Powers in World War II,” Holocaust Encyclopedia, United States Holocaust Memorial Museum, April 22, 2022, encyclopedia.ushmm.org/content/en/article/axis-powers-in-world-war-ii.
Saki Toi, “Sanseitō’s “New” Constitution Would Bring Back Japan’s Imperial Era,” Unseen Japan, July 25, 2025, unseen-japan.com/sanseito-new-constitution/.
“Axis Powers in World War II,” Holocaust Encyclopedia, United States Holocaust Memorial Museum, April 22, 2022, encyclopedia.ushmm.org/content/en/article/axis-powers-in-world-war-ii.
TO CITE:
"Sanseito," Great Replacement Parties, ChainofIdeasBook.com, [access date], www.chainofideasbook.com/country/JP.
