Academic research reveals the EU's Sustainable Finance Disclosure Regulation (SFDR) has not improved the ESG credentials of investment funds or driven more capital into sustainable funds. The rules, designed to increase transparency, appear to have had a limited impact on actual portfolio holdings or investor behavior, according to the study.

The findings challenge a core assumption behind the EU's green finance framework. Investors and regulators had hoped SFDR would create a clear market signal, rewarding truly sustainable strategies and punishing greenwashing. Instead, the data suggests the regulation may have created confusion without materially shifting capital flows toward environmental goals.

For asset managers, this complicates compliance strategies. Many have spent heavily on rebranding products and adjusting disclosures to meet SFDR's Article 8 and 9 classifications. The lack of a clear market reward for these efforts raises questions about the regulation's effectiveness and may prompt a rethink of how policy can genuinely steer finance.