The US is officially imposing tariffs on Canada, Mexico, and China. President Donald Trump announced that goods imported from Mexico and Canada will face a 25 percent tariff, while goods from China will face a 10 percent tariff. There will also be a lower 10 percent tariff on energy resources from Canada. In a series of posts on X announcing the tariffs, the administration claimed they were happening to “hold China, Mexico, and Canada accountable for their promises to halt the flood of poisonous drugs into the United States” while repeatedly referencing fentanyl.

The tariffs are expected to have an impact on a huge swath of goods, ranging from the electronics we use every day to necessities like clothing, pharmaceuticals, and lithium batteries.

“This was done through the International Emergency Economic Powers Act (IEEPA) because of the major threat of illegal aliens and deadly drugs killing our Citizens, including fentanyl,” Trump said in a post on Truth Social. “We need to protect Americans, and it is my duty as President to ensure the safety of all.”

Tariffs were one of Trump’s major campaign promises, and he’s floated additional ones, like a tax on semiconductors from Taiwan. (He’s also made threats against Denmark and Colombia.) During Trump’s inauguration speech, the president said he will “immediately begin the overhaul” of the US trade system. “Instead of taxing our citizens to enrich other countries, we will tariff and tax foreign countries to enrich our citizens.”