TSMC's Arizona Expansion: A New Era for the Grand Canyon State's Economy

TSMC announced another major expansion of its Arizona operations, announcing plans to invest an additional $100 billion to build four more 2-nanometer or more advanced fabs in the state. The announcement brings TSMC’s total investment in Arizona to $265 billion — representing 10 fabs, 2 advanced packaging facilities, and an R&D center, all supporting thousands of high‑tech jobs. “TSMC’s historic investment firmly establishes Arizona as the nation’s epicenter for advanced semico