The U.S. Trade Representative announced a forced-labor tariff of up to 12.5% [1] on imports from South Korea under Section 301 [4] of U.S. trade law.

This move signals a tightening of U.S. trade policy regarding human rights and labor standards. By targeting specific imports, the administration seeks to ensure that goods produced through forced labor do not enter the U.S. market, citing a failure to sufficiently prevent such imports.

The new measures apply to South Korea as part of a broader effort affecting 60 countries [2]. While South Korea faces a rate of up to 12.5% [1], other nations, such as Canada and the United Kingdom, are subject to a 10% tariff [3].

These actions follow the expiration of a previous 10% global tariff under Section 122, which ended at 00:00 local U.S. time on March 24, 2024 [5]. The Trump administration implemented the Section 301 tariffs shortly before that expiration to maintain pressure on global supply chains.

Beyond the immediate financial impact of the tariffs, the U.S. government has linked these trade pressures to industrial cooperation. The administration said that domestic shipbuilding output will influence the future of shipbuilding cooperation between the U.S. and South Korea.

Officials said the tariffs are necessary because current systems are not preventing forced-labor products from reaching American consumers. The use of Section 301 allows the U.S. to take unilateral action against trade practices it deems unreasonable or discriminatory.

The U.S. Trade Representative announced a forced-labor tariff of up to 12.5% on imports from South Korea.

The application of Section 301 tariffs suggests the U.S. is shifting from broad global tariffs to targeted, issue-specific penalties. By linking labor standards to industrial sectors like shipbuilding, the U.S. is using trade leverage to reshape both human rights compliance and strategic manufacturing partnerships with key allies.