President Donald Trump’s plans for 100% tariffs on computer chips that aren’t made in the U.S. are stoking confusion among businesses and trading partners — boosting stocks for leading semiconductor companies while leaving smaller producers scrambling to understand the implications.

Trump threatens steep tariffs on imported chips, urging tech firms to shift production to the US, sparking global supply chain concerns.

By Andrea Shalal, David Shepardson and Arsheeya Bajwa WASHINGTON (Reuters) -The United States will impose a tariff of about 100% on semiconductor chips imported from countries not producing in America or planning to do so,