The president signed an order on Monday imposing 25 percent tariffs on imports of steel and aluminum to the US, CNN reports. The president had said on Sunday that he planned to announce the tariffs. [Link: Trump imposes 25% tariffs on steel and aluminum | CNN Politics | | cnn.

Trump paused his planned 25% tariffs on Mexico and Canada for at least a month but still implemented a tariffs on goods from China.

Last week, Trump postponed his long-promised 25 percent tariffs on all imports from Mexico and Canada, after reaching agreements with both countries over border security. But there’s a reason to think that Trump’s steel and aluminum tariffs will stick: He implemented a nearly identical policy during his first term.