South Korea's acting President Choi Sang-mok on Tuesday said his government would seek talks with the U.S. administration about Washington's 25% tariffs on steel and aluminium imports to reflect the interests of its companies.

South Korea’s top economic think tank slashed its growth forecast for the country’s economy for the second time in four months on Tuesday, expressing concern about the impact of U.S. President Donald Trump’s expanding tariffs.

South Korea's Trade Minister Cheong In-kyo said on Tuesday that U.S. President Donald Trump's 25% tariffs on steel and aluminum imports due to come into force in March would reduce U.S. steel demand and erode steel exporters' profitability.

United States President Donald Trump signed two executive orders on Monday to impose a 25% tariff on aluminum and steel imports. "This is a big deal, the beginning of making America rich again," the president said from the Oval Office after signing the order,