Trump Pivots to Section 301 Tariffs as Legal Authorities for Trade War Expire

President Donald Trump is shifting his trade strategy toward a new legal justification for global tariffs as his previous executive authorities face expiration and judicial rejection. With the temporary powers granted under Section 122 of the Trade Act of 1974 set to expire this Friday, July 24, the administration is moving to impose levies on up to 60 countries by invoking Section 301 of the same act, citing concerns over forced labor.

This pivot represents the third attempt by the administration to establish a broad tariff regime. Initially, the White House relied on the International Emergency Economic Powers Act (IEEPA) to implement reciprocal tariffs. However, that pathway was blocked after the Supreme Court invalidated the use of IEEPA as a mechanism for imposing trade taxes on American businesses and consumers. Following that defeat, the administration utilized Section 122, which allows for temporary measures during balance-of-payments crises, a window that is now closing.

The new proposed framework under Section 301 could cover approximately 99% of U.S. trade. Historically, Section 301 has been used as a surgical tool to address specific unfair trade practices, such as intellectual property theft or discriminatory barriers. By applying it broadly across 60 nations, the administration is testing the limits of executive discretion in trade policy.

The escalation has already manifested in a series of aggressive moves over the past week. The administration slapped a 25% tariff on imports from Brazil and a 50% punitive tariff on $20 billion worth of Canadian goods, ranging from dairy to automotive parts. The move against Canada has drawn sharp criticism for appearing to contradict the USMCA trade agreement, which was intended to stabilize North American commerce. Additionally, a 100% tariff has been announced for generic pharmaceuticals.

Economic sentiment among domestic business leaders remains wary. Data from the Yale CEO Caucus indicates that over two-thirds of surveyed executives believe the current tariff trajectory is damaging to their operations. Approximately 80% of these leaders reported that the costs associated with these trade barriers are being passed directly to consumers, contributing to persistent price pressures. Despite the administration’s stated goal of reviving domestic production, 62% of CEOs stated they have no plans to increase manufacturing investments in response to the tariffs.

While U.S. Trade Representative Jamieson Greer has received some praise for advocating a more data-driven, targeted approach to barriers in the liquor and dairy sectors, the broader, more volatile application of tariffs is creating friction with key allies. In Canada, former finance minister Chrystia Freeland has highlighted a growing grassroots backlash, with Canadian consumers increasingly opting to boycott U.S. goods and tourism in response to the trade tensions.

The timing of this trade offensive coincides with significant domestic and geopolitical challenges for the White House. The president’s approval ratings currently hover at 37% amid a stalemate in the Middle East. A flare-up in the Iran conflict has contributed to rising energy prices and a $40 billion military expenditure, with U.S. casualties now totaling 17 dead and nearly 500 injured. Internationally, the administration’s public interest in acquiring Greenland was recently rebuffed by a unified front from the European Union, the United Kingdom, and Canada.

By shifting to Section 301, the administration seeks to maintain its unilateral control over trade policy without requiring congressional approval. This strategy allows the executive branch to bypass the legislative branch while attempting to gain leverage in international negotiations through high-stakes economic pressure.