Tokushin Yamauchi

Tokushin Yamauchi was an Okinawa politician who spent half a century arguing that local government could push back against military bases and still build a livable village. He served six terms as mayor of Yomitan from 1974 to 1998, later became Okinawa Prefecture's treasurer, and sat one term in Japan's House of Councillors for the Social Democratic Party from 2007 to 2013. Across those roles he was best known for pressing the return of the U.S. Yomitan Auxiliary Airfield and for a stubborn, hands-on style of municipal diplomacy.

Born in Yomitan on 15 February 1935, he graduated from the University of the Ryukyus in 1958 and taught in high schools for sixteen years before winning the mayoralty. He campaigned on the idea of a human-scale environment and culture village. When parachute training continued at the auxiliary airfield, he protested in person and took the case for return to Japanese and American authorities. He also put village facilities, including a town hall and baseball field, onto returned or contested airfield land, treating local construction as a political fact that bases could not ignore. Alongside that confrontation he backed traditional crafts, farming and livestock as anchors of the local economy. His mayoral run lasted twenty-three and a half years across six terms.

In 1998 Governor Masahide Ota asked him to serve as prefectural treasurer. After leaving that post he founded the Institute for Peace Constitution and Local Autonomy in 1999 and, from 2000, co-led the prefectural conference opposing the relocation of U.S. bases elsewhere inside Okinawa. Those civic roles kept him at the centre of peace and anti-base organising long after he left the village office. In the 2007 upper-house election he won a Social Democratic Party proportional seat and used his Diet term to press base questions and defence of Japan's postwar peace constitution. He left the chamber in 2013.

Recognition followed the political work. The Ryukyu Shimpo Award came in 2013, and in 2023 Okinawa Prefecture named him a Meritorious Person in the local-autonomy field for contributions to self-government and prefectural development. Colleagues remembered a mayor who insisted on standing with residents rather than with distant power, and who treated village planning, crafts and farmland as part of the same argument as base return.

Yamauchi died of old age at 07:45 on 26 September 2026 at a care facility in Yomitan. He was 91. His home was in the Takashiho district of the village. His wife, Misae, is chief mourner. A farewell ceremony was set for 14:00 to 15:30 on 2 October 2026 at the Yomitan Elderly Welfare Center Seira-en in Zakimi. Japanese and Okinawan news outlets, including the Ryukyu Shimpo, Okinawa Times and Sankei Shimbun, reported the death on 27 September 2026 and recalled a long public life spent on the resident side of Okinawa's base politics.