US Tariffs on Aircraft, Spacecraft from South Korea — 10% (2026)

Aircraft, Spacecraft from South Korea represent an important segment of bilateral trade, with approximately $169B in total bilateral trade.

As of March 2026, aircraft, spacecraft imports from South Korea face a base tariff rate of 10% under Section 122 of the Trade Act of 1974. This rate replaced the previous IEEPA reciprocal tariff following the Supreme Court's 6-3 ruling in V.O.S. Selections Inc. v. United States on February 20, 2026.

Under the Trade Act of 1974, Section 122 tariffs are limited to 150 days. The current 10% rate expires around July 24, 2026. Congressional action would be required to extend these tariffs beyond that date.

Aircraft, Spacecraft (HTS Chapter 88) generally enter duty-free at the MFN level, with the Section 122 tariff as the primary duty. No additional Section 232 or Section 301 surcharges apply to most products in this category from South Korea.

South Korea is party to the KORUS, which may provide preferential or duty-free access for qualifying aircraft, spacecraft. Importers should verify rules of origin requirements to take advantage of preferential rates.

Key products in HTS Chapter 88 imported from South Korea include Commercial aircraft, Helicopters, Drones (UAVs), Aircraft engines, Aircraft parts, and Parachutes.