US President Donald Trump has just shared on social media that he will be raising the tariff on all steel and aluminium ...

Ontario Premier Doug Ford is acting "egregious" and "insulting" with his threat to cut off electricity to Americans over ...

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

White House press secretary Karoline Leavitt will hold a press briefing Tuesday afternoon as President Trump’s tariffs and ...

A state official said Tuesday around $56 million in FEMA funding for emergency management programs in Michigan has been on ...

On Tuesday the White House agreed to back off a threatened doubling of tariffs on Canadian steel and aluminum, which would keep the planned tariffs at 25% when they go into effect on Wednesday.

President Trump said he would double steel and aluminum tariffs on Canada amid a fight with Ontario over higher electricity costs for Americans.

President Donald Trump backed down from an extraordinary trade war escalation Tuesday that had threatened a massive surge in ...

Mr. Trump said the decision came in response to Ontario's move to impose a 25% surcharge on electricity exports to the U.S.

Ontario announced it would suspend a 25% surcharge on electricity sent to the U.S. after President Donald Trump announced ...

Ontario Premier Doug Ford ordered the Independent Electricity System Operator to implement a $7-per-megawatt-per-hour fee.

President Donald Trump ordered his administration to raise tariffs on Canadian steel and aluminum imports by an additional 25 ...