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USTR Launches Section 301 Investigations Into 60 Economies Over Manufacturing Practices

USTR Launches Section 301 Probes into Foreign Manufacturing Practices·March 11 – March 27, 2026

1 month ago

USTR Launches Section 301 Investigations Into 60 Economies Over Manufacturing Practices

Ambassador Jamieson Greer announced the start of Section 301 investigations into the trade practices of 60 different economies announced the initiation. These probes target industrial subsidies, forced labor, and structural excess capacity that may harm American commerce target industrial subsidies. The investigations include major trading partners like China, Mexico, and the European Union investigating 60 countries. American manufacturing groups and steelworkers expressed support for the move, stating it will help create a level playing field for U.S. exports applauded the Trump Administration. However, international reactions have been mixed. European lawmakers insist that any new tariffs must respect existing trade agreements honour EU-US deal. Meanwhile, Chinese officials have formally protested the investigations ahead of planned diplomatic summits protests US probes.
Ambassador Greer Announces Section 301 InvestigationsManufacturers and Steelworkers Applaud New InvestigationsUSTR investigating 60 countries over unfair trade practicesChina Commerce Minister Protests US Probes Ahead of Trump Visit

Key Statements

WWashington Examiner

USTR launches Section 301(b) investigations into 60 economies, including China, Mexico, and the EU, targeting trade practices deemed unreasonable or discriminatory to U.S. commerce.

This article provides the specific scope of the investigations, noting that 60 different economies are being targeted.

BBloomberg Business

China's Ministry of Commerce launches investigations into US supply chains and renewable products in retaliation for US Section 301 trade probes.

This illustrates the immediate international consequences and the risk of a trade war resulting from the probes.

News

China retaliates with trade probes into U.S.

washingtontimes.com logoWashington TimesCenter Right

China Retaliates With Trade Barrier Probes Against the US

bloomberg.com logoBloomberg BusinessCenter Left

China Commerce Minister Protests US Probes Ahead of Trump Visit

bloomberg.com logoBloomberg BusinessCenter Left

USTR investigating 60 countries over unfair trade practices

washingtonexaminer.com logoWashington ExaminerCenter Right

U.S. must honour EU-US deal in tariff investigations, senior EU lawmaker says

reuters.com logoReutersCenter

Trump Section 301 trade probes put China in U.S. crosshairs ahead of high-stakes Beijing summit

cnbc.com logoCNBCCenter

Political Response

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Analysis generated by AI. Always verify with official sources.