The United States has imposed a 12.5% [1] forced-labor tariff on most South Korean exports as part of a broader trade enforcement effort.

These measures threaten the price competitiveness of South Korean goods in one of its largest markets. The potential addition of further duties could disrupt established supply chains and increase costs for consumers and manufacturers alike.

The U.S. government implemented the 12.5% [1] forced-labor tariff to address concerns regarding alleged forced labor within South Korean supply chains. Additionally, U.S. officials are expected to introduce an over-production tariff designed to counter excess industrial capacity.

South Korea's Ministry of Trade, Industry, and Energy said the combined rate of the forced-labor and over-production tariffs should not exceed a 15% [1] ceiling. The ministry is advocating for this limit to ensure that South Korean exports remain viable against international competitors.

This request for a 15% [1] cap comes as South Korea compares its current trade position to other regions. The ministry said that the tariff ceiling for South Korean goods in the European Union and Taiwan is 10% [1] — a significantly lower threshold than what is currently being applied or proposed by the U.S.

Trade officials in Seoul continue to monitor the situation as the U.S. finalizes the specifics of the over-production duties. The ministry said the primary goal is to mitigate the economic impact of these combined levies on the national export economy.

The United States has imposed a 12.5% forced-labor tariff on most South Korean exports.

The push for a 15% tariff ceiling reflects South Korea's attempt to maintain a predictable cost structure for its exporters. By citing the 10% ceilings in the EU and Taiwan, Seoul is attempting to frame the U.S. tariffs as disproportionately high, using international benchmarks to negotiate a more favorable trade arrangement and prevent a steep decline in market share.