Key Facts
• The Upper House election concludes on Sunday, July 20, 2025.
• Niigata’s election district sees a fierce battle among one incumbent and four newcomers.
• July 18: Candidates campaigned across Niigata, focusing on key voter bases.
• July 19: Final campaign day targets Niigata City, a major voter hub.
• Ruling Liberal Democratic Party (LDP) faces challenges amid political headwinds.
• Incumbent Sakuyo Uchikoshi (Constitutional Democratic Party) emphasizes agricultural and social policies.
• LDP candidate Mai Nakamura seeks to bring “new winds” to national politics.
• Eriko Hirai (Sanseitō) leverages grassroots and online campaigning.
• Kōsei Harada (NHK Party) advocates public broadcasting reforms via social media.
• Niigata City, with many unaffiliated voters, is a key battleground.
Summary
The 17-day campaign for Niigata’s Upper House election district nears its conclusion, with voting set for July 20, 2025. The race features one incumbent and four challengers, each vying for the critical seat. Sakuyo Uchikoshi of the Constitutional Democratic Party focuses on agricultural and social issues, while Mai Nakamura of the Liberal Democratic Party aims to counter political headwinds with promises of change. Eriko Hirai of Sanseitō relies on grassroots and online efforts, and Kōsei Harada of the NHK Party campaigns for public broadcasting reforms. The final day of campaigning, July 19, centers on Niigata City, a key voter base with many unaffiliated voters. Candidates are making last-minute appeals to secure support in this highly competitive race.
