Overview
TSMC Fab 25 is a leading-edge wafer fab under construction in the Central Taiwan Science Park in Taichung, built for the company's A14 1.4-nanometre process. TSMC announced the site in May 2025, construction permits were approved in October 2025, and the company is targeting mass production in the second half of 2028. Taichung city authorities expect the plant to create about 4,500 jobs and NT$485.7 billion (about US$15.9 billion) a year in production value once running. Key facility details include: The facility is situated at Central Taiwan Science Park, Taichung, Taiwan. It focuses on Logic / Foundry and 1.4 process nodes on 300mm wafers. Production at this facility is expected to begin in 2028.
Technology
About TSMC
TSMC pioneered the pure-play foundry business model when it was founded in 1987 and has been the world's leading dedicated semiconductor foundry ever since. TSMC manufactures chips for virtually all major fabless semiconductor companies.