Trump touts 25% tariffs on steel and aluminum imports

• Tariffs of 10% remain in effect on Chinese imports, a move that sparked China's government to announce tariffs of 15% on U.S. coal and LNG and 10% on U.S. crude oil, agricultural machinery, large-displacement cars and pickup trucks.

Driving the news: Trump didn't say in his comments to reporters aboard Air Force One en route to New Orleans Sunday when the steel and aluminum tariffs would take effect, but he said he'd impose "reciprocal tariffs" on Tuesday or Wednesday "almost immediately" on "every country."

• However, he added: "It won't affect everybody, because there are some where we have similar tariffs, but the ones that are taking advantage of the United States, we're going to have a reciprocity."

The intrigue: It's not yet clear how blanket tariffs on steel and aluminum would impact the ongoing negotiations with Canada and Mexico, against whom tariffs were paused until March 1.

What they're saying: Doug Ford, the premier of Canadian steel-producing hub Ontario, on X accused Trump of "shifting goalposts and constant chaos, putting our economy at risk."

Go deeper: Trump's perplexing tariffs goals

Editor's note: This article has been updated with comment from Ontario Premier Doug Ford.