Quick take: Chiayi County’s battle of the 1970s generation gives Tsai Yi-yu an organizational edge

Chiayi County’s year-end magistrate election has become a contest between two rising politicians from political families, both members of the generation born in the 1970s. Democratic Progressive Party legislator Tsai Yi-yu, 45, will face independent Wu Pin-rui, the 40-year-old mayor of Puzi, who is backed by a broad opposition alliance.

Tsai enters the race with the clearer organizational advantage. He has served three terms as a legislator since 2016 and completed an internal party consolidation effort before declaring his candidacy. His campaign presents the election as a generational handover and links his platform to incumbent magistrate Weng Chang-liang’s record of developing Chiayi as an agricultural, industrial and technology county.

Tsai has built a reputation for working actively at the local level. He has ranked near the top in evaluations by the Citizens’ Congress Watch Foundation and helped secure central government funding for a science park, water projects, agricultural and fisheries initiatives, schools and transport infrastructure. His campaign slogan, “Chiayi’s golden decade, with economic vitality soaring,” promises to take the county into its next stage.

Wu, meanwhile, has relied on an opposition-alliance strategy to win two terms as Puzi mayor in an area where the DPP has traditionally been strong. During his eight years in office, he turned the city treasury around from a deficit of more than NT$80 million. He decided to enter the county race only on July 5, giving him less time to campaign, but he has taken on the task of bringing together the KMT and independent forces. Supporters have praised him as a young leader capable of reviving the opposition, while his message to voters is a call for party alternation and change.

Local figures say Chiayi has remained more green than blue for 25 years, with the governing party benefiting from alignment with the central government. But development varies across the county’s 18 townships and cities. Without sustained competition, they warn, governance could become rigid and resources could be distributed unevenly. That leaves the next magistrate with the challenge of moving the county forward while breaking through the old blue-green political framework.