Okinawa elects conservative governor who accepts US base relocation, ending 12 years of anti-base politics
Quick Look
Okinawa elected conservative Genta Koja as governor in a landslide victory over two-term anti-base governor Denny Tamaki, accepting Tokyo's plan to relocate the US Marine Corps' Futenma air station from Ginowan to Henoko, marking a shift from 12 years of opposition to the US military base issue driven by economic hardship.
AI-generated summary
Why It Matters
Okinawa has hosted a significant US military presence since World War II, with the Futenma air station in Ginowan being a long-standing source of local opposition due to noise, safety concerns, and crime. Anti-base sentiment has dominated Okinawan politics for over a decade, led by governors like Denny Tamaki who inherited the stance from predecessors.
Frustrated by economic hardship, Okinawans have rallied behind a new governor, leaving long-standing anti-base resistance in disarray
4 -MIN READ4 -MIN
Published: 11:00am, 17 Sep 2026
Okinawa has handed a landslide victory to a conservative who accepts Tokyo’s plans for relocating a controversial US airbase – delivering a blow to 12 years of anti-base politics in Japan’s southernmost prefecture.
Genta Koja’s victory on Sunday over two-term governor Denny Tamaki raised a question cutting to the heart of Okinawa’s post-war politics: is it finally starting to move on from the US military base issue?
Koja, a 42-year-old conservative backed by Japanese Prime Minister Sanae Takaichi’s Liberal Democratic Party, campaigned on economic revival and accepting Tokyo’s plan to relocate the US Marine Corps’ Futenma air station from densely populated Ginowan to the coastal Henoko district in Nago, both on Okinawa Island.
Tamaki, by contrast, had opposed the base project for his entire tenure as governor, a stance he inherited from his late predecessor after winning 2018’s election on an anti-base platform.
What to Watch
AI outlook — possibilities, not facts
The Futenma base relocation to Henoko will proceed without major delays from Okinawan gubernatorial opposition
Likely · Within months
Economic revival will be a central focus of Genta Koja's governorship
Likely · Within months
Open Questions
- How will the base relocation project proceed under the new governor's cooperation?
- What specific economic policies will Genta Koja pursue to address Okinawan hardship?
- Will the anti-base movement regroup or dissipate following this electoral shift?






