President Trump on Tuesday ramped up his trade war with Canada as one Democratic senator offered an unexpected tariff side ...

Commerce Secretary Howard Lutnick said later on Tuesday that the U.S. would likely meet Canada and Mexico “in the middle,” ...

Wall Street thought the stock market would act as a check on the president. It's not panning out.

Yahoo Finance will chronicle the latest news and updates on Trump's tariffs — from the threats to the eventual policy.

Donald Trump has dropped his plans to double the tariffs on Canadian steel and aluminum. Newsweek's live blog is closed.

Stock markets were plunged into chaos after Donald Trump threatened to double tariffs on imports of steel and aluminium from ...

"Based on Ontario, Canada ... manufacturing plants in the next five years. Hewlett Packard Enterprise Co. stock (HPE) dropped 17% in premarket trading Friday after the company warned that tariffs ...

The president of Canada’s Automotive Parts Manufacturing Association talks ditching politeness to take on Donald Trump, why ...

WASHINGTON (AP) — President Donald Trump is once again lashing out at three of his biggest irritants: foreign steel, foreign ...