The European Union’s (EU) revamped sustainability reporting framework is now final. On September 21, 2026, the revised European Sustainability Reporting Standards (ESRS) and a new Voluntary European Sustainability Reporting Standard (VS) were published in the Official Journal, marking yet another significant step toward more proportionate sustainability reporting in Europe. In addition to previously raising applicable financial thresholds triggering compliance under the Corporate Sustainability Reporting Directive (CSRD), the revised ESRS cut mandatory datapoints for in-scope companies (i.e., undertakings under CSRD) by more than 60% and total datapoints by more than 70%. The VS, meanwhile, provides a proportionate framework for smaller companies outside mandatory CSRD scope and also implements the new “value chain cap”. This cap limits the sustainability information that larger CSRD reporters may demand from certain smaller companies in their value chains to information that is covered by the VS’s voluntary reporting standard.