Overview
Multi-year push to locate advanced foundry and packaging capacity in the United States — CHIPS-era incentives plus bilateral trade deals — driven by AI accelerator demand and supply-chain geopolitics.
Timeline
- 2025-03: tsmc expands original 100B
- 2026-01: U.S.–Taiwan trade/investment deal context (NIST)
- 2026-07-16: TSMC +265B**, ~12 facilities (2026-07-17-tsmc-arizona-nist-commerce)
Key Players
Analysis
Arizona expansions remain demand-contingent; $265B is planned commitment, not cash already spent. Capex and Q2 2026 profit spikes confirm AI megatrend pulling capacity to Taiwan, Japan, and U.S. simultaneously.