US Tariffs on Cork from South Korea — 10% (2026)

Among US trading partners for cork, South Korea plays a notable role, with approximately $169B in total bilateral trade.

The current tariff framework for cork from South Korea reflects the post-SCOTUS landscape: a 10% Section 122 tariff replaced the previously higher IEEPA rates after the Court's February 2026 ruling.

The Section 122 tariff is subject to a 150-day statutory time limit and is set to expire approximately July 24, 2026, unless Congress acts to extend or replace it. Importers should monitor legislative developments closely as this deadline approaches.

Cork (HTS Chapter 45) 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 cork. Importers should verify rules of origin requirements to take advantage of preferential rates.

Key products in HTS Chapter 45 imported from South Korea include Wine corks, Cork flooring, Cork insulation, Cork boards, Agglomerated cork, and Cork gaskets.