President Donald Trump said the U.S. will increase its tariff rate on Canadian goods to 35% starting next month.In a letter to Canada’s Prime Minister Mark Carney posted on Trump’s Truth Social account late Thursday,

The 35% level would be one of a range of tariffs on the U.S. ally, some of which are already in place, while others have been threatened and then walked back.

President Trump’s ever-swerving tariff regime has taken more sharp turns in recent days.On July 7, his administration pushed back some of its most punishing duties by three more weeks to August, following a 90-day delay.