https://techcrunch.com/2020/05/14/tsmc-to-build-a-12-billion-advanced-semiconductor-plant-in-arizona-with-u-s-government-support/

Taiwan Semiconductor Manufacturing Co., the world’s largest contract semiconductor foundry, said today that it plans to build an advanced chip foundry in Arizona with support from the state and the United States federal government.

The announcement follows a Wall Street Journal report earlier this week that White House officials were in talks with TSMC and Intel to build foundries in the U.S., as part of its effort to reduce reliance on chip factories in Asia. Based in Hsinchu, Taiwan, TSMC provides chip components for many of the world’s largest semiconductor companies and its U.S. clients include Apple and Qualcomm.