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Section 301
OrganizationSection 301: US law used for trade investigations, potentially leading to tariffs on countries with unfair practices.
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About
Section 301 of the Trade Act of 1974 is a US law that allows the United States Trade Representative (USTR) to investigate and take action against countries that engage in unfair trade practices. These actions can include imposing tariffs or other trade restrictions. Section 301 is newsworthy because the Trump administration is using it to initiate new trade investigations and potentially impose tariffs after a recent Supreme Court setback on previous tariff implementations. The USTR has announced new investigations under Section 301, including one targeting alleged excess manufacturing capacity. These investigations are significant because they could lead to new tariffs and further escalate trade tensions between the US and other countries. The administration is exploring various legal avenues, including Section 301, to impose tariffs and address perceived unfair trade practices, highlighting its continued focus on trade enforcement.
Last updated: April 4, 2026