Background: Trump’s Tariffs⁣ and the International ⁢Emergency Economic ⁤Powers Act

Costco, a major importer, is seeking a full refund of import taxes paid following executive orders issued by President Trump earlier in ⁣2024. The retailer also requests the U.S.government halt the imposition of further ⁢tariffs until the Supreme Court rules on the legality of those orders.The core of the dispute centers on ⁤the use of the International Emergency Economic Powers Act (IEEPA),a‍ 1977 law originally intended for⁤ sanctions,to enact global tariffs.

Traditionally, tariffs require congressional approval. Though, in February 2024, Trump invoked IEEPA to bypass this process,⁣ leading to ⁣widespread challenges from businesses like Costco, Kawasaki,⁤ and Revlon, all seeking refunds should the Supreme Court deem the tariffs unlawful. A lawsuit filed with the⁢ United States Court of international Trade argues the president lacks the authority to set tariffs under IEEPA.

The Economic Impact of Trump’s Tariffs

The Trump administration argued that tariffs would reduce the trade deficit. By October 2025,⁢ thes tariffs had generated approximately $205 ⁤billion in⁢ revenue for the federal government. However,⁢ the policies substantially disrupted the retail sector⁣ and various industries, from⁤ retailers to toymakers.

Companies responded in several ways: reworking supply chains to source from⁣ unaffected countries, absorbing some costs to avoid price increases, or ⁤passing costs onto consumers. ⁤ According to the National Bureau of Economic Research, prices began rising instantly after the tariffs were⁤ announced in early March 2024, with imported goods increasing in price roughly twice as⁣ much as domestic ones.

Approximately one-third of Costco’s U.S. sales come from imported goods, primarily from China, Canada, and Mexico. Costco specifically noted that imports from china faced a minimum 145% tariff, impacting their orders.

Costco’s Strategy and Industry Response

Costco CEO Ron ‍Vachris stated in a September earnings call, “We are going to do everything we⁤ can to mitigate ⁣tariff impacts…⁤ The last effect would be we pass on price. If we do that, we are going to be the last one to go up and ⁣always [be] the first one to go down in any opportunities we have out there.” This indicates Costco’s initial ⁢reluctance to raise⁢ prices, aiming to absorb costs where possible.

Critics argue that broad tariffs ‍are inappropriate and illegal,particularly on goods like shirts and sheets. Devashish Mitra, a professor of economics and global affairs at Syracuse University, explains, “A blanket tariff⁣ on all types of imports from a country or several countries ⁣with a single stroke of the president’s pen will be very tough, if not unfeasible, if other bases for tariffs are invoked.”

Table: Impact of tariffs on Select Industries (2024-2025)