President Donald Trump will put in place 25% tariffs on imports from Canada and Mexico and 10% tariffs on goods from China effective on Saturday, the White House said on Friday, but it provided no word on whether there would be any exemptions to the measures that could result in swift price increases to U.

Trump reiterated that he planned to put tariffs on Canada and Mexico from Feb. 1 but markets still don’t know the full extent of the levies.

President Donald Trump will move forward with new tariffs on Canada, Mexico and China on Saturday, the White House said, affirming he would stick to his February 1 deadline for the new duties that could have widespread effects on the economy.