After suffering judicial setbacks on the trade war front, the Trump administration quickly shifted tactics. Following an earlier ruling by the U.S. Supreme Court that increasing ‘global tariffs’ under the 'International Emergency Economic Powers Act' was unconstitutional, Trump’s team announced on the 11th that it was officially launching a new 'Section 301' trade investigation into issues of overcapacity and output in manufacturing in China, the EU, Japan, and other regions. Analysts believe this move aims to bypass judicial obstacles and lay the groundwork for re-imposing tariffs worth hundreds of billions of dollars on imports using different legal provisions.
In February of this year, the U.S. Supreme Court issued a major ruling, deciding that Trump’s previous global tariffs based on emergency powers were illegal, potentially costing Washington hundreds of billions of dollars in lost tax revenue. To make up for this huge fiscal gap, the Trump administration turned to 'Section 301' of the Trade Act of 1974 to seek legal support.
U.S. Trade Representative Grier confirmed this action during a press call on Wednesday. He admitted that the 301 investigation would focus on structural overcapacity and output issues across manufacturing sectors and aims to reapply tariff pressure, with the investigation hoping to conclude before the expiration of Section 122 tariff provisions.
The scope of this investigation is broad, covering China, the EU, Singapore, Switzerland, Norway, Indonesia, Malaysia, Cambodia, Thailand, South Korea, Vietnam, Taiwan, Bangladesh, Mexico, Japan, and India—a total of 16 trade partners—signaling that the U.S. may again target its allies.
Grier stated that he did not want to predict the final outcome of the investigation, but under 'Section 301', if the investigation finds evidence of unfair trade practices among trading partners, the U.S. side will have the right to impose punitive tariffs.