美国经济-IEEPA 法案将接力棒传递至新关税-US Economics Weekly IEEPA passes torch to new tariffs

20 Feb 2026 18:52:13 ET │ 19 pages Vi e w p o i n t | US Economics Weekly IEEPA passes torch to new tariffs CITI'S TAKE The Supreme Court struck down tariffs imposed under IEEPA, but the market reaction was limited given this was widely expected. The administration has already begun to reimpose tariffs through alternative authority, and we expect the average effective tariff rate to only fall slightly, if at all. Still, uncertainty is now higher as rates on individual countries and products are yet to be de ...