Enforcing the tariffs on Taiwan would be difficult, and they wouldn’t necessarily be enough to meaningfully increase semiconductor manufacturing in the United States, experts told WIRED.

Chipmaking giant Taiwan Semiconductor Manufacturing Company plans to invest at least $100 billion to grow its US manufacturing operations, President Donald Trump announced from the White House on Monday alongside the firm’s CEO C.

Taiwan Semiconductor Manufacturing Co. is expected to announce a $100 billion investment in the U.S. at the White House that would bring more semiconductor manufacturing to the country.