Published in OJ – Commission Implementing Regulation Amending ITS on MREL Reporting by Resolution Authorities

Why It Matters

The tighter reporting schedule gives supervisors a more current view of banks' loss‑absorbing capacity, enhancing resolution planning and financial stability across the EU.

Key Takeaways

• Regulation 2026/519 updates MREL reporting standards.
• Frequency of reports increased for resolution authorities.
• No substantive changes to core MREL requirements.
• Effective 31 March 2026, 20 days post‑publication.
• Enhances data quality for European Banking Authority.

Pulse Analysis

The Minimum Requirement for own funds and Eligible Liabilities (MREL) sits at the heart of the EU’s bank resolution framework, ensuring that failing institutions can be restructured without destabilising the financial system. Since the 2021 technical standards were adopted, supervisors have sought clearer, more timely data from resolution authorities to monitor compliance. The latest Commission Implementing Regulation, 2026/518, builds on that foundation by refining the reporting cadence and data fields, aligning them with the evolving MREL minimum requirement set out in recent legislative revisions.

The amendment primarily adjusts how often resolution authorities must submit MREL information to the European Banking Authority. Under the new rule, reporting intervals shift from annual to semi‑annual submissions, with additional ad‑hoc updates triggered by material changes in a bank’s capital structure. The scope of required data expands to include granular details on eligible liabilities, senior unsecured debt, and contingent convertible instruments, but the substantive thresholds for MREL remain unchanged. By tightening the timetable, the European Commission aims to give supervisors a more current view of banks’ loss‑absorbing capacity.

From a business perspective, the tighter reporting cadence imposes modest operational adjustments but promises stronger market confidence. Banks will need to refine internal data pipelines to meet the semi‑annual deadline, while resolution authorities must ensure consistency across jurisdictions. The European Banking Authority will benefit from richer, timelier datasets, enhancing its ability to assess systemic risk and enforce corrective measures. In the longer term, the amendment supports the EU’s broader objective of a resilient banking union, where transparent MREL disclosures reduce uncertainty during resolution events and protect depositor interests.