Trump Administration Pursues New Legal Strategy for Tariffs After Supreme Court Ruling

United States Trade Representative Jamieson Greer has been at the center of major trade policy developments over the past several days, signaling a significant shift in how the Trump administration is approaching tariffs and trade enforcement following a major Supreme Court decision. Last month, the Supreme Court ruled that President Trump could not use the International Emergency Economic Powers Act to impose sweeping tariffs, striking down those measures in a six to three decision. In response, the administration quickly moved to impose a ten percent baseline tariff on all trading partners using different legal authority under Section 122 of the Trade Act of 1974, with Trump indicating these would increase to fifteen percent. Now Greer is leveraging yet another tool, launching multiple Section 301 investigations that could provide the legal foundation to maintain and expand tariff policies. On March eleventh and twelfth, Greer announced two separate investigation series. The first targets fifteen countries and the European Union for structural excess manufacturing capacity and production. The second, announced one day later, covers sixty countries for allegedly failing to take action against forced labor. These investigations into forced labor represent a significant expansion of trade enforcement, building on Greer's previous work that concluded Nicaragua's labor policies violated trade rules, resulting in phased tariffs starting this year. Greer has emphasized that these investigations are consistent with the Trump administration's America First Trade Policy. In a statement about the excess capacity investigations, Greer said the United States will no longer sacrifice its industrial base to other countries exporting their excess production. Regarding forced labor, Greer noted that governments have failed to effectively enforce bans on goods produced with forced labor, forcing American workers to compete against foreign producers with artificially low costs. The timeline for these investigations moves quickly. Listeners can file written comments and hearing requests through April fifteenth. Public hearings are scheduled for May fifth for the excess capacity investigation and April twenty-eighth for the forced labor investigation, with post-hearing rebuttal comments due shortly after each hearing. Just over the weekend, Greer participated in high-level trade talks in Paris with Chinese Vice Premier He Lifeng and Treasury Secretary Scott Bessent. The delegations held what was described as candid and in-depth consultations on tariff arrangements and bilateral trade. China expressed continued opposition to the unilateral tariffs and called for their complete removal, though both sides agreed to continue consultations. Additionally, Greer announced the successful resolution of a labor rights case under the USMCA agreement involving a ThyssenKrupp facility in Mexico. Mexico implemented worker training and monitoring measures, leading the Unite This content was created in partnership and with the help of Artificial Intelligence AI.