Taiwan Semiconductor Manufacturing Company, the world's largest contract chipmaker, said it will pour an additional $100 billion into expanding its manufacturing capacity in Arizona. According to Bloomberg, a US official said the money will fund four new US chip fabrication plants, bringing TSMC's total pledged US commitment to $265 billion as part of a broader deal between Washington and Taiwan. The New York Times and Crypto Briefing report the same $265 billion total.
The announcement came alongside blockbuster earnings. CNBC reports TSMC's second-quarter profit soared 77%, beating estimates, driven by surging demand for artificial intelligence hardware. Per Bloomberg, the company also raised its 2026 spending plans, lifting capital expenditure projections from $52–56 billion to $60–64 billion, and boosting its revenue growth forecast from over 30% to more than 40% year-over-year, citing the "AI megatrend."
TSMC matters because it manufactures the advanced chips that power much of the AI boom, including for customers like Nvidia. The Globe and Mail framed the news as positive for Nvidia shareholders.
Yet despite the record results, TSMC's stock fell. As MarketWatch and Investing.com note, investors now hold "exceptionally high" expectations, and the strong earnings failed to halt a broader cooling in the AI trade. TradingKey and Modern Diplomacy report a wider chip-stock selloff across Asia, with SoftBank plunging 8%. Crypto Briefing adds that TSMC has given no fixed timeline for the additional US spending.
Why it matters: The pledge deepens a strategic shift of cutting-edge chip production toward the United States, but the market's cool reaction signals that even historic profits may no longer be enough to satisfy sky-high expectations around AI.