Taiwan computer chipmaker TSMC pledges another $100 billion to expand US chipmaking capacity

TSMC, the world's largest contract chipmaker, pledged an additional $100 billion to expand US chip manufacturing, bringing total U.S. investment to $265 billion. The company raised its annual revenue forecast due to record profits driven by AI demand and plans to build advanced 3-nanometer semiconductor facilities in Arizona, the U.S., Japan, and Taiwan.