TSMC Weighs Texas Expansion, Confirms Talks With Musk’s Terafab

TSMC's consideration of Texas for new facilities, beyond its Arizona developments, reflects a response to customer demand for more localized U.S. chip manufacturing. While the company has not committed to an investment amount or timetable, the disclosed evaluation by TSMC teams indicates a serious exploration of options to meet these customer requests.

The discussions with Terafab, a project involving SpaceX and Tesla, introduce complexity regarding operational control. Although Musk has stated his companies would build and operate Terafab, with TSMC potentially subleasing, Wei indicated that TSMC would need to operate any facility it develops through these discussions, suggesting a potential point of negotiation or differing expectations.

The financial context for TSMC's expansion plans is robust, with third-quarter revenue of $46.72 billion, up 41.2 percent year-over-year, driven by strong demand for advanced chips. The company's projected capital spending for 2026, between $60 billion and $64 billion, underlines its capacity expansion efforts, which would support any new U.S. sites.

The involvement of Texas Governor Greg Abbott and the state's offer of a $30 million grant to SpaceX for Terafab highlight the significant incentives available for large-scale manufacturing projects. This government support could influence TSMC's decision-making process, even as the specifics of its role in Terafab remain under discussion.