Here’s what to know about the latest trade policy by the U.S. against its neighbor.

The Trump administration will impose a 50% tariff on certain Canadian imports next month, arguing Canada's tax policies unfairly discriminate against American businesses.

The administration will use an untested legal provision to put significant duties on Canadian exports, reigniting a clash with one of America’s biggest trading partners.

Trump's new 50 percent tariffs on Canadian goods could affect everything from wine and cheese to autos and hockey sticks.

Canada has inaugurated the multibillion-dollar Gordie Howe International Bridge with a ceremony that excluded US government representatives, even as the first vehicles are due to cross it on Monday.

The escalating trade dispute between the United States and Canada has heavily disrupted North American automotive logistics.Newly released White House trade data reveals that U.S.vehicle exports to Canada fell by a massive $5.

Ontario Premier Doug Ford called for Canada to fight back on tariffs "dollar for dollar."

The White House imposed 50% Canada tariffs on $20 billion in goods, risking higher US grocery and retail prices. See which items and dates are affected.