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

Trump pushes ahead with tariffs as stock market have ‘the worst day of 2025’ amid recession fears: Live updates - Ontario puts in place retaliatory tariffs on energy that it sends to New York, ...

Donald Trump has warned that the US will respond after Ontario's premier announced a sizable tax increase on electricity ...

Trump said he would double his planned tariffs on steel and aluminum for Canada, prompting Ontario to back down on its ...

Trump said he would increase from 25% to 50% tariffs taking effect Wednesday for Canada after Ontario said it would raise electricity prices on U.S.

Canada's incoming prime minister Mark Carney, who was chosen by the Liberal Party to replace Justin Trudeau, has vowed to win ...

Mark Carney, former governor of the Canadian central bank and Bank of England, who succeeded Justin Trudeau as the leader of ...

In President Donald Trump’s idealized framing, the United States was at its zenith in the 1890s. The Republican has said ...

Mark Carney led the Bank of Canada and the Bank of England but has no prior political experience. He may not hold the job long, as the Liberals could face elections within weeks.

Justin Trudeau, who was first elected prime minister in November 2015, announced on Jan. 6 his intention to resign as Liberal ...