Taiwan's Taoyuan mayoral race is shaping up as a straight KMT-versus-DPP fight, with the incumbent favored but facing a sharp challenger.

• Chang San-cheng of the KMT is running on his record, keeping his focus on city business while his campaign team handles the politics.
• His edge is real: he won by a wide margin in 2022, the KMT took all six local legislative seats in 2024, and it survived last year's recall push.
• He is also using the perks of office — groundbreakings, openings, and ribbon-cuttings — to showcase what he has built.
• The DPP's Huang Shih-chieh is running on "Taoyuan needs to move," hammering the city for stalled construction and slow government, including the lack of progress on bringing in TSMC.
• The DPP believes eight years of its own rule quietly shifted the city away from being reliably blue, and Huang is betting on debates, transport and industry plans, and help from the central government.

Outlook: Expect Huang to press the "nothing got done" attack to force Chang out of his low-key posture, with debates as the likely turning point.