President-elect Donald Trump's threatened tariffs could prompt Canada to pursue dollar-to-dollar retaliation or an export tax on oil and gas bound for the U.S.

Outgoing Canadian Prime Minister Justin Trudeau has announced the formation of a Canada-U.S. relations council to support the federal government as it deals with incoming U.S.

Outgoing Canadian Prime Minister Justin Trudeau said Wednesday “nothing is off the table” when it comes to responding to proposed tariffs by U.S. President-elect Donald Trump, but that no single region of the country should bear the full brunt from that response.