TradeLane

On February 20, the U.S. Supreme Court issued a ruling invalidating the International Emergency Economic Powers Act (IEEPA) as a mechanism to levy tariffs. While the tariffs are invalidated and stopped being collected on February 24^th at 12:01 AM, the ruling did not provide operational clarity for importers seeking refunds of IEEPA duties already paid.

U.S. Customs and Border Protection (CBP) has issued CSMS #67844987, providing operational guidance implementing the Administration’s temporary global tariff action under Section 122 of the Trade Act of 1974, following the President’s February 20, 2026 Proclamation.

Today, the U.S. Supreme Court ruled that the government cannot use the International Emergency Economic Powers Act (IEEPA) to impose tariffs. This is a significant legal change, but there is no immediate operational impact for importers. Duties under IEEPA must still be paid, and refund questions remain unresolved. IEEPA tariffs will be replaced with a 10% global tariff under Section 122 of the Tariff Act of 1974.

Thailand’s electric vehicle (EV) industry is entering a pivotal new phase. On 25 November 2025, the National Electric Vehicle Policy Board—chaired by the Deputy Prime Minister and Minister of Finance—approved several strategic updates to the EV 3.0 and EV 3.5 incentive schemes. These changes aim to balance rapid EV adoption with long‑term industrial sustainability, ensuring Thailand remains competitive as a global EV manufacturing hub.