US Launches CAPE Portal to Repay $166 B in Illegal IEEPA Tariffs

Washington has not had to unwind a tariff program of this scale since Congress repealed most of the 1930 Smoot-Hawley duties during the Reciprocal Trade Agreements era of 1934-38, when earlier protectionist taxes were quietly rebated through ‘drawback’ claims. The CAPE rollout exposes a century-long tug-of-war over who controls U.S. trade taxation: Congress (Tariff Act of 1789), the President (Section 232 steel tariffs in 2018; IEEPA in 2025), or the courts. The Supreme Court’s curb on IEEPA use echoes its 1952 Youngstown Steel decision that limited Truman’s seizure of mills—another instance where emergency powers met judicial brakes. Digitised mass refunds hint at a structural shift toward real-time customs accounting, but they also foreshadow fresh executive attempts to re-impose duties via the 1974 Trade Act, suggesting that tariff uncertainty, not relief, may define the next decade. On a 100-year timeline, the episode may be remembered less for the money returned than for re-asserting legislative and judicial checks on an ever-expanding imperial presidency in trade policy.