Here’s where TSMC is reportedly eyeing a second U.S. site for a chip-making hub

TSMC is reportedly evaluating a second U.S. location for a chip-making hub, according to media reports. The Taiwanese contract manufacturer already operates a major fabrication site in Arizona, and the reported interest in an additional site suggests the company may be considering a broader American footprint. TSMC is a critical supplier for Nvidia and many other chip designers, so its capacity decisions carry weight across the semiconductor supply chain.

The development matters because leading-edge chip production has long been concentrated in East Asia. Any expansion of U.S.-based capacity could gradually shift where advanced chips are made, though such projects typically take years to build and ramp. For investors, the key question is not just whether a second site is confirmed, but how it would be funded, staffed, and equipped amid ongoing demand for AI-related chips.

What to watch: official confirmation from TSMC, any details on location, investment size and timeline, and whether government incentives play a role. Until then, the report remains unconfirmed and should be treated as a signal of direction rather than a completed plan.