As Justin Trudeau warns Canadians they could face "difficult days" ahead, here are four options for retaliation.

Canadian oil producer Imperial Oil posted a fall in fourth-quarter profit on Friday, after lower crude prices offset the ...

Canada's Reconnaissance Energy Africa (ReconAfrica) has found indications of oil at its Naingopo onshore exploration well and ...

President Donald Trump says his 25% tariffs on Canada and Mexico are coming on Saturday. Trump also said he'll "probably” ...

Trump has set a Saturday deadline to impose 25% tariffs on imports from Mexico and Canada to push the two largest U.S.

The White House said Friday the U.S. will impose 25% tariffs on Canada on Saturday. Oil and uranium markets were already ...

Oil prices eased on Friday after the White House said U.S. will impose 25% tariffs on Canada and Mexico on Saturday. Brent ...

Canada warns US tariffs on Canadian oil could force America to rely on oil from Venezuela, a country the US avoids.

President Donald Trump on Saturday signed an order to impose stiff tariffs on imports from Mexico, Canada and China, fulfilling a campaign promise but raising the prospect of increased prices for ...

Mr. Trump, however, said Canadian oil might be exempt from the tariffs, and he would make a decision by end of day Thursday. Canada is the top foreign supplier of oil to the United States ...

Oil prices fell for a second consecutive week as traders awaited the imposition of tariffs on Canada and Mexico and wondered if oil imports would be exempt ...