U.S. president-elect Donald Trump has threatened to impose a 25 per cent tariff on Canadian goods when he comes back into office next week.

Addressing a national response to threats of 25 per cent tariffs by incoming U.S. President Donald Trump, Premier Doug Ford suggested he would require a new mandate before spending “tens of billions of dollars” on economic stimulus packages for impacted industries and workers.

The Ontario premier’s dire prediction comes as he and other provincial and territorial leaders meet Wednesday in Ottawa with Justin Trudeau.

Premier Doug Ford estimates that up to half a million Ontario jobs could be affected by U.S. president-elect Donald Trump’s proposed tariffs.

Ontario officials estimate that U.S. president-elect Donald Trump's proposed tariffs on Canadian goods could cost up to half a million jobs, Premier Doug Ford said Tuesday as he called for stronger and more visible action from the federal government.

Premier Doug Ford is proposing a closer relationship with the U.S. when it comes to critical minerals while at the same time boasting that the province won’t “roll over” should president-elect Donald Trump follow through on his threatened tariffs upon taking office next week.