The Trump administration is slapping new tariffs on imports from dozens of countries it says aren’t doing enough to eliminate forced labor from their supply chains. The proposed levies, announced in early June 2026, would hit goods from 60 trading partners at rates of either 10% or 12.5%.

Who gets hit, and how hard

The Office of the US Trade Representative, led by Jamieson Greer, is drawing a clear line between two tiers of trading partners. The steeper 12.5% tariff targets more than 45 countries, including China, Japan, India, South Korea, and Brazil. These are economies the administration considers most noncompliant in enforcing bans on goods produced through forced labor.

A second tier of 16 countries and blocs faces a 10% tariff. That group includes the EU, the UK, Canada, Mexico, and Taiwan.

The investigations behind these proposals were launched under Section 301 back in March 2026. That’s the same legal mechanism previous administrations have used to justify trade enforcement actions. The conclusion from those investigations was that all 60 economies failed to meet US standards for eliminating forced-labor-produced goods from international commerce.

The Supreme Court factor

Earlier in 2026, the Supreme Court struck down previous tariff measures, invalidating a significant portion of the administration’s trade enforcement toolkit. That ruling essentially forced the White House to find new legal footing for its protectionist agenda.

Section 301 provides that footing. By framing the tariffs around forced labor noncompliance rather than straightforward trade imbalances, the administration can pursue levies without needing new congressional approval.

The tariffs aren’t a done deal yet. They must go through a public comment period and hearings before taking effect.

What this means for investors

The current proposal introduces a fresh layer of uncertainty at a time when global supply chains are still recalibrating from years of pandemic-era disruptions and prior trade tensions. A 12.5% tariff on goods from China and India, two of the world’s largest manufacturing economies, could meaningfully increase input costs for US businesses.

The public comment period creates a window of ambiguity. Traders should be watching for signals about which industries push back hardest and whether the administration shows willingness to negotiate the rates down. The difference between a 12.5% tariff and a 10% tariff, or even a delayed implementation, can move billions in trade value.