President Donald Trump and his administration launched a new set of global tariffs to replace a temporary levy after a Supreme Court ruling [1, 2].

This policy shift represents a significant escalation in U.S. trade strategy. By targeting a vast array of international partners, the administration is using economic levers to enforce labor standards and maintain pressure on global supply chains.

The new measures follow the invalidation of a previous tariff regime by the U.S. Supreme Court. To fill the gap, the administration had previously imposed a temporary 10% levy in February [1]. The current phase of tariffs replaces that temporary measure and applies to goods imported from Canada, the European Union, and nearly 60 other countries [1, 2, 3].

While the scope is broad, the administration provided specific exemptions. Most goods covered by the Canada-U.S-Mexico Agreement (CUSMA) are exempt from these new charges [1, 2, 3]. However, the reach of the next-phase tariffs is extensive, affecting 99.4% of U.S. imports [4].

Officials said the new tariffs are intended to address forced-labor concerns. The administration is specifically targeting 60 countries that it deems have weak labor protections [3, 5]. This move is designed to ensure that goods entering the U.S. market are not produced through exploitative labor practices.

The rollout follows a period of legal volatility regarding the executive branch's authority to impose unilateral tariffs. By pivoting to a regime focused on labor protections, the administration is attempting to create a legally sustainable framework for its trade goals [1, 5].

The new tariffs target imports from Canada, the EU, and nearly 60 other nations.

The transition from a general tariff regime to one specifically citing labor protections suggests the administration is seeking a more defensible legal basis for trade barriers. By targeting 60 countries with alleged labor weaknesses, the U.S. is linking trade policy directly to human rights and labor standards, which may complicate diplomatic relations with the EU and Canada while signaling a broader shift toward protectionism.