Taiwan Semiconductor Manufacturing Co., the world's largest contract chipmaker, announced Thursday it will invest an additional $100 billion in U.S. chip manufacturing capacity, bringing its total U.S. commitments to $265 billion.
The latest pledge, unveiled during the company's quarterly earnings conference, supports what Chairman and CEO C.C. Wei described as "the strong multiyear demand from our leading U.S. customers." The additional investment is expected to fund four new fabrication plants in Arizona, focused on producing some of the most advanced chips at 2-nanometer and below[reference:0].
TSMC also raised its annual capital expenditure budget for 2026 to $60 billion–$64 billion, up from an earlier estimate of $52 billion–$56 billion[reference:1]. The company now expects full-year 2026 revenue growth to exceed 40%, a significant upgrade from its previous forecast of above 30%[reference:2].
The announcement came as TSMC reported record financial results for the April-June quarter. Net profit surged 77% year-on-year to 706.6 billion New Taiwan dollars ($22 billion), beating analyst expectations. Revenue rose 36% to 1.27 trillion New Taiwan dollars ($39 billion)[reference:3].
"The AI megatrend continues to drive the need for more and more computation," Wei said during the earnings call. "I believe from this day on, all the way to probably 2029, 2030, the demand is very strong"[reference:4].
TSMC is a key supplier to Nvidia and Apple, and its manufacturing capacity is closely watched as a barometer for the global chip industry and AI demand[reference:5][reference:6]. The company's expansion plans come amid broader efforts to strengthen the U.S. semiconductor ecosystem. Earlier this year, the Trump administration and Taiwan reached an agreement that reduced U.S. tariffs on Taiwanese goods in exchange for approximately $250 billion in new Taiwanese tech sector investments, including TSMC's commitments[reference:7].
The Arizona expansion now envisions up to ten fabrication facilities, with the latest four plants dedicated to advanced 2-nanometer and below chip production. Wei said the investment would "help to further foster the development of the U.S. semiconductor ecosystem, strengthen the supply chain and support an increasing number of high-tech, high-paying jobs"[reference:8].
William Li, senior semiconductor analyst at Counterpoint Research, said TSMC's ramped-up investment plans are "essential to support its long-term growth" and to keep pace with relentless demand[reference:9]. The company's aggressive capacity expansion underscores the intensifying global race for semiconductor supremacy as AI workloads continue to reshape computing infrastructure worldwide.
