EBA Moves To Cut Bank ESG Reporting Burden With 50% Data Reduction Plan

EBA proposes cutting EU bank reporting data points by ~50%, including ESG disclosures, while maintaining supervisory oversight
New three-tier framework introduces lighter ESG reporting requirements for smaller and non-complex banks
Policy aligns with EU-wide regulatory simplification push across CSRD, Taxonomy, and broader sustainability rules

The European Banking Authority (EBA) has unveiled a sweeping overhaul of ESG supervisory reporting requirements, aiming to significantly reduce the compliance burden on European banks while preserving the integrity of regulatory oversight.

At the core of the proposal is a structural simplification of how banks report climate, environmental, and governance risks to supervisors. The EBA plans to eliminate several EU Taxonomy-related templates and streamline reporting obligations, particularly for smaller institutions. The move comes as part of a broader EU effort to recalibrate sustainability regulation amid concerns over administrative complexity and cost.

The regulator has opened a public consultation on the revised framework, with feedback due by July 10, 2026. Implementation is expected from September 2027.

A 50% Reduction in Reporting Complexity

The proposed reforms go beyond ESG disclosures. The EBA is targeting a reduction of approximately 50% in the total number of data points required under EU supervisory reporting frameworks. This includes integrating separate processes such as EU-wide stress testing and supervisory benchmarking into a unified reporting structure.

The result is intended to reduce duplication, improve consistency, and create more stable reporting requirements over time.

Incoming EBA Chair François-Louis Michaud said: “With this unprecedented simplification package, the EBA is proposing very concrete changes to make supervisory reporting considerably simpler, smarter and more proportionate. The new approach would reduce unnecessary burden while preserving the quality and relevance of the information supervisors need. It should also support easier data sharing and more integrated reporting across Europe.”

The reforms are also tied to broader technical modernization efforts, including enhanced data modelling standards and a unified EU data dictionary under the Joint Bank Reporting Committee.

ESG Reporting Rebalanced Around Proportionality

A key feature of the proposal is a new three-tier reporting framework designed to reflect the size and complexity of institutions.

Large banks, defined as those with more than €30 billion in assets, will continue to align closely with existing Pillar 3 ESG disclosures. However, they will no longer be required to submit certain Taxonomy-alignment metrics to supervisors, such as the Banking Taxonomy Alignment Ratio. Instead, supervisory reporting will focus more directly on environmental exposures and broader non-climate environmental risks.

Smaller institutions will see a far lighter regime. For small and non-complex institutions, ESG reporting would be reduced to a single annual template covering climate-related physical and transition risks. Notably, requirements to disclose financed emissions would be removed for these entities.

This recalibration reflects growing pressure from the banking sector to align ESG reporting obligations with operational capacity, particularly for regional and smaller lenders.

Aligning With EU Regulatory Reset

The EBA’s initiative is closely linked to wider EU efforts to simplify sustainability regulation. Following the introduction of the 2024 Banking Package, which expanded ESG disclosure requirements across all banks, policymakers have shifted toward reducing overlap and complexity.

The EU’s Omnibus I simplification package is already revisiting major frameworks including the Corporate Sustainability Reporting Directive and the Taxonomy Regulation. The EBA’s proposals effectively mirror this shift within prudential supervision.

At the same time, the regulator is attempting to maintain critical transparency. ESG risks, including exposure to fossil fuel sectors and climate transition risks, will remain central to supervisory assessment. The difference lies in how this data is collected and structured.

Governance and Data Strategy Take Center Stage

Beyond reducing reporting burdens, the EBA is also addressing governance and coordination challenges across Europe’s fragmented supervisory landscape.

The regulator plans to establish a public EU-wide repository of supervisory data requests, alongside new guidance on best practices. This is intended to improve transparency, reduce duplication at national levels, and standardize expectations across jurisdictions.

For banks, this could mark a shift toward more predictable and harmonized reporting cycles. For supervisors, it offers a clearer, more integrated view of systemic risks.

What Executives and Investors Should Watch

For C-suite leaders and investors, the EBA’s proposal reflects a broader recalibration of ESG regulation across Europe. The direction of travel is not toward weaker oversight, but toward more efficient data collection and clearer alignment between regulatory intent and operational feasibility.

Banks will still be expected to demonstrate how ESG risks are embedded in governance, strategy, and risk management frameworks. However, the cost and complexity of doing so may decline materially.

The consultation phase will be closely watched. It offers financial institutions an opportunity to shape how ESG supervision evolves at a time when regulatory fatigue is becoming a material risk in itself.

In a global context, Europe’s approach could set a precedent. As jurisdictions balance climate ambition with economic competitiveness, the EBA’s model of proportional, streamlined ESG reporting may become a reference point for regulators worldwide.