Ever since President Donald Trump declared April 2, 2025, to be “Liberation Day,” in which he invoked the International Emergency Economic Powers Act (IEEPA) to enact a series tariffs against many of America’s trade partners, tariffs have been a ...

The cases focus on the president's power to impose sweeping tariffs in light of the International Emergency Economic Powers Act (IEEPA), which gives the president authority to regulate imports during a national emergency, and the Trade Act of 1974, which ...