Diligence Software
Regulatory update

ACPR Regulatory Reporting Guide 2026: ONEGATE, XBRL and Submission Calendar

Published on
June 4, 2026
Effective on
June 4, 2026

What Is the ACPR and Why Does It Matter for Regulatory Reporting?

The Autorité de Contrôle Prudentiel et de Résolution (ACPR) — the Prudential Supervision and Resolution Authority — is France's integrated financial sector supervisor. Operating under the umbrella of the Banque de France, the ACPR holds a dual mandate that is uncommon among European national competent authorities (NCAs): it supervises both the banking sector (établissements de crédit, entreprises d'investissement) and the insurance and reinsurance sector (organismes d'assurance, mutuelles, institutions de prévoyance) within a single institution.

For compliance officers and risk managers at French institutions, this dual scope means a single supervisor that enforces the full stack of European Banking Authority (EBA) and European Insurance and Occupational Pensions Authority (EIOPA) reporting frameworks — plus additional French-specific requirements that have no equivalent in other EU jurisdictions. Getting the reporting architecture right is therefore not optional: it is a direct condition of authorisation and ongoing supervisory standing.

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