TSMC's $100 Billion Investment: A New Frontier in U.S. Chip Manufacturing

Taiwan Semiconductor Manufacturing Company (TSMC) has announced a $100 billion investment in the U.S. to expand its semiconductor manufacturing footprint, marking the company's largest investment program to date. The move raises TSMC's total planned investment in the U.S. to $265 billion and increases its facility count in the country to 12. TSMC's Q2 2026 earnings report, which showed a 77.4% year-over-year increase in net profit to $21.9 billion, underscores the direct impact of the AI boom on the company's bottom line. This strategic expansion reinforces TSMC's partnership with the U.S. and supports America's push for domestic chip production. How Will Markets React?