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 ...

A tariff on oil imports could lead to lower production of fuel at those facilities and drive up costs for consumers, analysts ...

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

WASHINGTON (Reuters) -U.S. President Donald Trump on Thursday said he would likely decide by the end of the day whether to ...

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 made good on his promise to impose steep tariffs on America’s three largest trading partners — Canada, China and Mexico — citing a national emergency on the flow of fentanyl and ...

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 ...