The diplomatic efforts show months of trade talks are far from over despite agreements trumpeted by the White House.

President Trump has announced a 100% tariff on imported semiconductor chips unless companies commit to U.S. manufacturing, reshaping global supply chains and prompting swift industry reactions.

United States president Donald Trump has said a tariff of about 100% will be imposed on semiconductor ships imported from ...

President Trump announced a potential 100% tariff on semiconductor chips imported from countries not manufacturing in the U.S. or committed to doing so. Exemptions would apply to companies investing ...