TSMC Announces Additional $100 Billion Investment in Arizona for Advanced Chip Facilities Amid Surging AI Demand

Taiwan Semiconductor Manufacturing Co. (TSMC) has committed an additional $100 billion to build four more advanced wafer and packaging facilities in Arizona, on top of a previous $165 billion investment. This expansion is driven by strong demand for advanced AI chips and leading-edge nodes, leading TSMC to raise its 2026 revenue growth outlook to over 40%. The move reinforces the company's strategy to maintain its leadership in the semiconductor industry and support the growing AI infrastructure.