Costco Sues Over IEEPA Tariffs, Retains DEI Policies While Peers Pull Back
Costco sued the Trump administration, arguing that tariffs imposed under the International Emergency Economic Powers Act are unlawful after oral arguments favored a Supreme Court reversal with 70% odds. The company’s board also voted overwhelmingly to retain DEI language in worker policies while peers dropped similar initiatives.
1. Costco Files Lawsuit Over IEEPA Tariffs
Costco filed a complaint with the Court of International Trade, arguing that all tariffs imposed under the International Emergency Economic Powers Act exceed presidential emergency powers. The suit, joined by over 1,000 retailers but without Walmart or Target, seeks to invalidate millions in duties on imported goods.
2. Board Retains DEI Language While Peers Pull Back
In contrast to Walmart and Target, Costco’s board voted overwhelmingly to keep diversity, equity and inclusion language in its worker policies. The decision underscores Costco’s commitment to DEI initiatives despite political pressures that led competitors to remove similar provisions.
3. Legal Outlook and Cost Implications
Oral arguments in November weakened the administration’s position, with prediction markets assigning roughly 70% odds to a Supreme Court reversal. A successful challenge could reduce import costs for Costco, boosting margins, while also exposing the company to political and legal risks.