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TSMC Reportedly Weighs Second U.S. Chip Campus in Texas

A Dallas-area site would expand U.S. capacity for AI-focused chips, with its viability tied to a 35% CHIPS Act tax credit plus company approval.

Overview

  • Multiple outlets reported on Wednesday that TSMC is internally evaluating a potential Dallas-area investment to supplement its U.S. footprint, and the company has not confirmed the plan.
  • The Texas proposal would sit on top of TSMC’s confirmed $265 billion Arizona buildout, which already covers 12 fabs, packaging facilities and an R&D center.
  • Taiwanese media and follow-up reporting say the plan could include as many as six advanced wafer fabs, with each new plant likely to cost about $20 billion and the total running into the tens of billions.
  • Sources and analysts cite rising AI and data-center demand, a desire to spread production risk away from Taiwan, and a way to avoid possible U.S. tariffs as the main drivers for a second U.S. hub.
  • Nothing is final: the project would need TSMC board approval, supplier readiness and likely an extension of the 35% advanced-manufacturing tax credit before construction, so watch TSMC’s Oct. 15 earnings call and Congress’s decision on the credit.