The ACPR: France’s banking and insurance supervisor

The ACPR – Autorite de controle prudentiel et de resolution – appears in the French financial press each time a bank receives a warning, an insurer is sanctioned, or a broker loses its licence. Behind the acronym lies an authority with a dual mission: safeguarding the stability of the French financial system and protecting clients of banks and insurance companies. Its scope is considerable – it supervises nearly 800 banking institutions, 700 insurance bodies and thousands of intermediaries – and its powers rank among the broadest in French administrative law.

This guide is addressed equally to the executive preparing a licence application, the professional facing a statement of objections, and the counsel seeking to understand how to mount a defence before the sanctions commission. It is organised around the four questions that arise systematically in practice: what is the ACPR, what can it do, under what procedure, and how can its decisions be challenged.

What is the ACPR?

The ACPR is the French body responsible for supervising the banking and insurance sectors. It was created on 9 March 2010 by the merger of four predecessor institutions: the Commission bancaire and the CECEI for banking; the ACAM and CEA for insurance. This unification, decided in the wake of the 2008 financial crisis, responded to the finding that dispersed authorities had prevented a cross-sectoral reading of risk. Initially called the ACP (Autorite de controle prudentiel), it received the additional resolution mission in 2013.

Its status is atypical. Attached to the Banque de France, it operates in close cooperation with it, shares its technical resources and staff, and its board is chaired by right by the Governor of the Banque de France. It does not have legal personality: it is the State that bears liability before administrative courts in the event of serious fault in the exercise of its missions.

The ACPR is not a regulator in the strict sense either. Unlike the AMF, it has no general rule-making power. Its role is to verify that institutions comply with the Code monetaire et financier, the Code des assurances, the Code de la mutualite, and directly applicable European regulations.

Missions and scope

The ACPR’s missions are defined by Article L. 612-1 of the Code monetaire et financier, structured around two objectives: the stability of the financial system and the protection of clients. These two objectives are not always aligned: an institution can be perfectly solvent yet breach its commercial conduct obligations, or vice versa.

Its supervisory scope (Article L. 612-2) covers: credit institutions, financing companies, investment firms (except asset managers under AMF oversight), payment institutions, electronic money institutions, manual exchange offices, banking intermediaries, insurance and reinsurance undertakings, mutual societies, provident institutions, and insurance intermediaries. In total, several thousand entities subject to varying degrees of control.

A key subtlety is the articulation with the ECB. Since the Single Supervisory Mechanism was established in 2014, the ECB is directly competent for prudential supervision of significant banks in the eurozone. For these banks, the ACPR acts as national authority within joint supervisory teams led by the ECB. For less significant banks, the ACPR remains directly competent. In anti-money laundering matters, however, the ACPR retains full competence over the entire French banking sector.

Organisation: three distinct bodies

The ACPR’s internal architecture is designed to prevent confusion of functions.

The supervisory board (college de supervision) is the principal body, with nineteen members. It grants licences, takes administrative police measures and opens disciplinary proceedings by referring matters to the sanctions commission. It operates in plenary formation for general questions and in restricted formations for individual decisions.

The resolution board (college de resolution), created in 2013, is responsible for anticipating and managing bank failures. Its composition is deliberately lean – eight members – to enable rapid reaction in crisis. It decides on triggering resolution proceedings and the measures to be applied.

The sanctions commission (commission des sanctions) is entirely independent of both boards: none of its members sits on either supervisory or resolution body. It has six members appointed for five years and rules after a fully adversarial procedure. This strict separation between prosecuting authorities (the boards) and the adjudicating body (the commission) is required by Article 6(1) of the European Convention on Human Rights.

Powers: from licensing to sanction

The ACPR’s powers span the entire lifecycle of a supervised institution.

Licensing power: Access to banking and insurance activities requires prior authorisation. The ACPR examines each application, verifies that the applicant meets statutory conditions (sufficient own funds, appropriate governance, fit and proper directors, coherent business plan, internal control arrangements, AML systems), and decides to grant, refuse, or attach conditions to the licence.

Supervisory power: Off-site control is permanent through standardised reporting (SURFI for banking, Solvency II for insurance). On-site inspections give authorised agents extensive investigation powers: access to all documents, information systems, internal correspondence; hearings of any useful person; copying and removal of records.

Administrative police power: Between mere supervision and disciplinary sanction, the ACPR holds an intermediate arsenal enabling rapid corrective intervention without adversarial proceedings. This comprises, in ascending order: warnings (mise en garde), formal notices (mise en demeure), injunctions to take corrective measures within a fixed period, and conservatory measures – including restricting activities, suspending directors, or appointing a temporary administrator.

Disciplinary sanction power: When breach justifies sanction, the supervisory board opens proceedings by issuing a statement of objections and referring to the sanctions commission. Disciplinary sanctions include warnings, reprimands, prohibition from certain operations, suspension of directors, licence withdrawal. Pecuniary sanctions can reach 100 million euros or 10% of annual net turnover for legal persons, and 5 million euros for individual directors. Decisions are in principle published in nominative form – making reputational harm at least as significant as the financial penalty.

Bank resolution

Resolution is the European response to the costliest lesson of 2008: when systemic banks fail, ordinary insolvency law does not work. The legal framework rests on two 2014 European texts transposed into Articles L. 613-34 et seq. CMF: the BRRD directive and EU Regulation 806/2014 creating the Single Resolution Mechanism. Resolution is triggered when three cumulative conditions are met: the institution is failing or likely to fail; no private measure can restore its situation within reasonable time; and resolution is necessary in the public interest.

Four instruments are available: sale of business, bridge institution, asset separation, and bail-in (internal recapitalisation by reducing or converting certain debts into capital). Resolution suspends ordinary insolvency rules and limits creditors’ legal remedies. Challenges are brought before the Conseil d’Etat under administrative litigation rules.

Sanctions procedure and remedies

When the ACPR initiates disciplinary proceedings, the procedure is structured to ensure validity of the eventual sanction.

The procedure begins with a statement of objections (notification de griefs), addressed by the supervisory board. This document crystallises the scope of the proceedings: the sanctions commission can only rule on the stated objections. The investigated party has two months to submit written observations and may consult the entire case file.

The hearing before the sanctions commission is in principle held in camera but may be public if the respondent requests it. It is fully adversarial: a representative of the supervisory board presents the prosecution, then the respondent – assisted by counsel – presents its defence.

Remedies are organised by Article L. 612-16 CMF. Sanctions commission decisions are subject to full merits review before the Conseil d’Etat, which rules at first and last instance. The time limit is two months from notification or publication. Other individual ACPR decisions – licence refusals, administrative police measures, resolution decisions – are challenged by way of judicial review for excess of power (recours pour exces de pouvoir), also before the Conseil d’Etat within two months.

In practice, outright annulments are rare: the Conseil d’Etat recognises the ACPR’s broad technical margin of appreciation. Annulments or reformations typically concern procedural irregularities, errors in legal classification, or manifest disproportionality of the quantum.

When to engage a lawyer

Four situations call for legal assistance as a prerequisite rather than a comfort.

Preparing a licence application: A poorly structured application can add months to the process or lead to refusal. Counsel intervenes upstream to structure the submission, draft the legal documentation, and negotiate with the ACPR secretariat during the review.

Facing an on-site inspection: The most common error is allowing operational interlocutors to respond without legal preparation. Counsel organises the response chain, secures internal transmission procedures, assists at critical interviews and prepares the response to the draft report.

Receiving an administrative police measure or statement of objections: From this point, every written document weighs in the final decision. Counsel builds the defence on substance and form, prepares the hearing before the sanctions commission, and if necessary initiates proceedings before the Conseil d’Etat.

Challenging ACPR decisions before the Conseil d’Etat: Proceedings before the Conseil d’Etat follow specific rules – written submissions, dematerialised filings, public hearings – that require representation by an avocat aux Conseils for formal procedural acts.

Solent Avocats acts at each of these stages, alongside banks, investment firms, financing companies and insurance undertakings facing the ACPR. For a fuller picture of the regulatory landscape, see our comprehensive guide to banking law or our banking and financial law practice page.