South Korea could face a new United States tariff of up to 12.5% as Seoul seeks enforcement of a previously negotiated 15% tariff ceiling.

South Korea could face a new United States tariff of up to 12.5% as Seoul seeks enforcement of a previously negotiated 15% tariff ceiling.

WASHINGTON — U.S. President Donald Trump's administration on Thursday announced its final decision to impose up to 12.5 percent tariffs on South Ko...