DLA Piper·ENVIRONMENT / ESG / CLIMATE

US Challenges EU's ESG Rules, Citing Burdens on Commerce

In a formal letter to the EU, the US government warned it will take "any actions necessary" to shield US businesses from the extraterritorial impact and reporting burdens of the CSDDD and CSRD.

The US government has formally challenged the European Union's ambitious sustainability regulations, arguing they create unreasonable burdens for American commerce. In a letter to the EU, the US Mission stated that the Corporate Sustainability Due Diligence Directive (CSDDD) and Corporate Sustainability Reporting Directive (CSRD) have an adverse extraterritorial impact on US businesses. The US objects to the directives' "double materiality" standard and extensive supply-chain diligence obligations, which it claims will harm the competitiveness of US firms, even those with minimal EU market links. The letter warns that the US will take "any actions necessary" to address these concerns. This executive branch action is mirrored by a legislative proposal, the Stop EU Overreach Act, which would require the US Trade Representative to investigate the EU rules as a potentially unfair trade practice. Counsel for multinational clients should monitor the EU's response and the potential for an escalating trade dispute while continuing to prepare for the directives' complex compliance regimes.

csdddcsrdesgsustainability-reportinginternational-tradesupply-chainus-eu
Read the original firm alert → Friday, September 4, 2026

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