What to know as President Donald Trump imposes steep new tariffs on imports from Canada, Mexico and China, prompting retaliation and countermeasures.

Stocks in the US dropped Monday morning, following European and Asian markets lower as investors digested Trump's tariff announcements.

Canada’s prime minister and Mexico’s president have ordered retaliatory tariffs against Americans, following through with their threats after U.S.

By Yoruk Bahceli, Tom Westbrook and Naomi Rovnick LONDON/SINGAPORE (Reuters) - Financial markets that had bet trade wars could be avoided are reassessing the risks of a sharp global slowdown, resurgent inflation and a pause to Federal Reserve rate cuts following Donald Trump's tariffs on top U.

Donald Trump faced a backlash from business groups and some in his own Republican party after kicking off a trade war against three of the US’s largest trading partners. Trade a

Investors bought dollars, sold stocks and fretted about inflation on Monday in a scramble to assess the risk of a trade war after Donald Trump put tariffs on top U.S. trading partners. Trump's orders for additional levies of 25% on imports from Mexico and most goods from Canada,

President Trump announced new tariffs on imports from Canada, Mexico and Canada Friday afternoon, opening up the first fronts in a trade war that could soon engulf numerous U.S. trade partners, including allies and enemies alike.