A day after President Trump announced a new 35 percent tariff on Canadian goods beginning next month, Prime Minister Mark Carney said Canada had made “vital progress” towards stopping fentanyl.

President Donald Trump is threatening to impose an additional tariff of 35% on Canadian goods on Aug. 1, after accusing the U.S. neighbor to the north of failing to stop the flow of fentanyl into the country and instead retaliating with its own tariffs.