Taiwanese chip-making giant TSMC plans to invest a whopping $100 billion in the United States, after US President Donald Trump threatened to slap tariffs on overseas-made chips. It follows Trump's accusations that Taiwan stole the US chip industry and his threats to impose tariffs of up to 100 percent -- and Taipei's promises to invest more in the United States.

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.

Taiwan is under constant threat of Chinese invasion—something that could become more likely now that America has its own supply of computer chip components.