TSMC to Build New 3nm Fab in Tainan as AI Orders Pile Up

TSMC said Thursday it will build another 3-nanometer chip factory in Tainan, Taiwan, with production set for the first half of 2028. The move signals confidence that strong AI chip demand will last for years.

• New 3nm fab will be located in Tainan, Taiwan
• Production is scheduled for the first half of 2028
• CEO C.C. Wei cited strong customer demand