President Trump and TSMC Chairman C.C. Wei announced the company's $100-billion investment in U.S. chip manufacturing facilities in Arizona, a total of five new plants.

Chip giant Taiwan Semiconductor Manufacturing Co. plans to invest $100 billion in the United States, President Donald Trump said Monday, on top of $65 billion in investments the company had previously ...

The Trump administration has courted at least $3 trillion in investment and trade commitments since his inauguration.

TSMC’s $100 billion commitment is a big deal for tech stocks and U.S. chip security—unless the Trump administration follows ...