Canadian Prime Minister Mark Carney has vowed to defend Canadian businesses after U.S. President Donald Trump announced a 35% tariff

The U.S. president says he may consider a tariff adjustment if the prime minister works to stop the flow of fentanyl, which Trump describes as a national crisis caused in part by Canada.

Responding to the tariffs Mark Carney said that throughout the trade negotiations with the United States, the Canadian government “steadfastly defended the country’s workers and businesses”.

In a letter released to Mark Carney, Trump said the new rate would go into effect on August 1 and would go up if Canada retaliated. The 35% tariff is an increase from the current 25% rate that Trump had assigned to Canada and is a blow to Carney, who was seeking to agree a trade pact with Washington.

The Canadian government told employees they may face job losses, as Prime Minister Mark Carney searches for spending cuts to keep the budget deficit in check.

Canadian Prime Minister Mark Carney said his government’s resolve to stand by domestic industry and maintain strong cross-border cooperation in response to the US President Donald Trump's announcement of imposing 35% tariffs on Canadian goods.

Sun political columnist Brian Lilley on how Prime Minister Mark Carney seems intent on cutting back on program spending that expanded under his predecessor.

Prime Minister Mark Carney is retreating this week for vacation, but the federal government isn’t saying where.

Prime Minister Mark Carney was elected on a promise to ‘build, baby, build.’ Here’s how some people think his vision could unfold, and why others say Bill C-5 is a problematic way to get it done.

OTTAWA — Former Liberal justice minister David Lametti starts his new job in Mark Carney's Prime Minister's Office on Monday.

The prime minister is a habitual winker. Once is once, two is a coincidence, three is a trend, and National Post counts at least four prominent public winks by Mark Carney since winning the top office — in Rideau Hall at his swearing in,