President Donald Trump's latest tariff plan could drive up costs for American families, as new measures targeting forced labor threaten to breach caps set in existing trade agreements with the European Union and Japan. U.S. Trade Representative Jamieson Greer confirmed on Thursday that the United States will honor the tariff limits established in these deals, but noted that planned tariffs addressing forced labor provide a legal basis to exceed them.
Existing Tariff Caps
Current agreements with the EU and Japan cap U.S. tariffs on most imports from these regions at 15%. Speaking to reporters during an OECD ministerial meeting in Paris, Greer stated, "We understand that a deal is a deal." However, his office recently unveiled new tariffs targeting economies deemed insufficient in curbing trade in goods produced with forced labor. Under these measures, the EU would face a 10% tariff, and Japan would face a 12.5% tariff.
Potential Exceedance of Limits
A further Section 301 investigation into excess manufacturing capacity could push overall tariffs on goods from these economies well past the 15% limit. Greer explained that the EU trade deal acknowledged the United States' right to impose tariffs "up to a certain level," and that the Section 301 investigations grant President Trump the authority to implement such measures. This move risks increasing costs for American consumers and businesses, as higher tariffs on imports from key trading partners could lead to price hikes on a wide range of goods.



