Tariffs have become President Donald Trump's favored economic move, prompting a lot of folks to ask what it is they even do.

US President Donald Trump has ordered his officials to develop reciprocal tariffs on imports to the United States, keeping to ...

President Trump plans to impose fresh tariffs on all aluminum and steel imports, seeking to curb China’s growing dominance in ...

Trump's order also calls for agencies to calculate the cost of non-tariff barriers such as regulations that shut out U.S.

United States Steel's stock is influenced by political decisions, including tariffs and the Nippon takeover. Learn more about ...