Trump has threatened a tariff on goods from Canada if the country does not clamp down on immigration and the flow of drugs across its border with the U.S.

Canada is looking at putting retaliatory tariffs if President-elect Donald Trump follows through with his threat to impose 25 percent tariffs on all Canadian products.

Canada is looking at putting retaliatory tariffs on American orange juice, toilets and some steel products if U.S. President-elect Donald Trump follows through with his threat to impose 25% tariffs on all Canadian products,

Among the most senior officials in Ottawa, there is a document circulating that outlines specific details about how Canada could retaliate against Donald Trump’s tariff threat.

Incoming U.S. president Donald Trump has been courting controversy in Canada since his election victory, with threats to impose whopping tariffs on Canadian goods and musings about the country becoming "the 51st state.