President Donald Trump said he's increasing tariffs on Canadian steel and aluminum from 25% to 50%, torching Ontario's premier over his electricity surcharge.

WASHINGTON — Ontario placed a 25 per cent surcharge on electricity exports to the United States on Monday as Canada braced ...

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

While U.S. Commerce Secretary Howard Lutnick said Sunday that Trump will follow through on his plan to impose 25% tariffs on ...

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

While industries that rely on steel and aluminum products had been bracing for 25 per cent levies on those products entering the U.S. from Canada, President Donald Trump said Tuesday he would double ...

Economists warn of a potential recession as President Trump's tariffs prompt retaliation from China and Canada.

Starting Monday, American farmers face new retaliatory tariffs on many products they send to China. The measures include an extra 15% duty on chicken, wheat, corn and cotton and 10% on items including ...

Alayna Treene said it was "really striking" that Trump would make eyebrow-raising remarks about a recession on Fox — and then do it again on Air Force One.

A sell-off in the US stock market gathered steam on Monday, fuelled by rising concern about the cost of the trade war to the ...

A sell-off in the US stock market gathered steam on Monday, fuelled by rising concern about the cost of the trade war to the world's largest economy.