Credit Rating Agencies

ESMA is the single direct supervisor of Credit Rating Agencies (CRAs) within the EU.

What is the CRA regulation and what does it cover?

The CRA Regulation introduced a common approach to the Regulation and Supervision of CRAs within the European Union. This approach was designed to enhance the integrity, responsibility, good governance and independence of credit rating activities to ensure quality ratings and high levels of investor protection.

The CRA Regulation was amended in 2011 and in 2013.

There are also a number of implementing and delegated acts adopted by the European Commission and Technical Standards developed by ESMA within its scope of action, including Technical Standards for implementing the CRA Regulation.



Registration and certification are core activities within ESMA’s supervisory responsibilities. For ESMA it is vitally important that the gateway to registered status is guarded diligently and applicants are granted registration only if they demonstrate their ability to meet all the regulatory requirements.


The registration process explained

The registration procedure is defined by Articles 14 to 18 of the CRA Regulation. The process is composed of two stages.

In the completeness phase,  the applicant is requested to submit a substantial amount of information on, inter alia, its business plans, resourcing arrangements, governance structures, policies and procedures for ensuring compliance with the CRA Regulation, as well as their rating methodologies. Commission Delegated Regulation 449/2012 with regard to regulatory technical standards on information and certification of credit rating agencies sets out the information that applicants for registration should submit to ESMA.

The completeness phase is then followed by the compliance phase, when ESMA carries out a detailed analysis of whether the applicant’s proposal fully meets the requirements of the CRA Regulation.

The specific timelines for both the completeness and the compliance phases are defined in Articles 15 to 18 the CRA Regulation. Commission Delegated Regulation 447/2012 laying down technical standards for the assessment of compliance of credit rating methodologies is used to assess applicants’ compliance with Article 8(3) of the CRA Regulation.

Please note that ESMA may decide to reopen the completeness phase described in Article 15(4) of Regulation (EC) No 1060/2009 on the basis of the applicant’s submission of new information during the compliance phase referred to in Article 16 of that Regulation, provided that ESMA considers it appropriate and receives the written and unambiguous consent of the applicant.

At the end of the compliance assessment, the decision on whether the applicant is given registered status is made by ESMA’s Board of Supervisors, which consists of senior representatives of the National Competent Authorities (NCAs) from each EU Member State.

A fee will be payable at outset of the registration process. The calculation of fees, as defined by Commission Delegated Regulation EU/272/2012 (the “Fees Regulation”) is based on a several factors such as numbers of employees, whether the applicant has or plans to have branches in another Member State or third country, or whether it intends to issue ratings on structured finance instruments.

If you would like to receive further information on the registration process please contact the Supervision Department at


Perimeter strategy

Any firm that is established in the EU and is carrying out credit rating activities in the EU without being registered with ESMA is operating in breach of Articles 2(1) and 14(1) of the CRA Regulation. Action, leading to supervisory measures and fines will be systematically taken by ESMA against firms that conduct credit rating activities without registration or, where appropriate, certification in the EU. Any firm planning to issue credit ratings should immediately apply to ESMA for registration.


Perimeter assessment explained

Under its perimeter strategy, ESMA uses a variety of sources to identify firms potentially providing credit rating activities without registration, such as internal and external referrals, and desk-based reviews of the public domain.

A credit rating is an opinion on creditworthiness expressed using a ranking system of rating categories. Credit ratings are:

  • issued on a professional basis;
  • linked to a specific financial instrument, an obligation, or an issuer;
  • require analytical input from rating analysts;
  • disclosed publicly or distributed by subscription.

When assessing whether firms’ activities fall under the scope of CRA Regulation, ESMA considers the exemptions listed in Article 2(2) of the CRA Regulation.

For instance, if a creditworthiness assessment is solely derived from summarizing and expressing data, based on a pre-established statistical system or model, and no substantial rating-specific analytical input is included in the assessment, the product is considered a credit score. Regardless of the way certain firms may choose to market their credit scores (e.g. “rating” or similar), this product does not fall under the scope of the CRA Regulation. This in practice means that the requirements ensuring independence, objectivity, and quality – as stipulated in the CRA Regulation – do not apply to credit scores, and ESMA does not supervise this product.

As best practice, ESMA recommends that firms (including CRAs) publicly distributing in the Union credit scores marketed or labelled as “ratings”, which are not credit ratings, provide clear and prominent disclosure that these products are not credit ratings issued in accordance with the CRA Regulation and are not supervised by ESMA.

For further information please refer to the applicable Guidelines on the Scope of the CRA Regulation

If you have any information which may assist ESMA’s perimeter strategy or are a firm that would like clarification as to whether it is engaging in credit rating activities as defined under Articles 2(1) and 14(1) of the CRA Regulation please contact the Supervision Department at


Ongoing supervision and investigations

ESMA’s supervision for CRAs is risk-based, outcome-based and data-driven. Following the registration, ESMA supervises the registered entities through a combination of desk-based supervisory activities and investigation. As part of its desk-based supervisory activities, ESMA:

  • Monitors and analyses ratings data submitted to ESMA by CRAs.
  • Analyses the periodic information that CRAs submit to ESMA.
  • Analyses complaints received by market participants.
  • Reviews notifications of material changes to the initial conditions from registration.

As part of its supervisory activity, ESMA also conducts investigations that may or may not involve on-site visits.

ESMA has the power to take appropriate enforcement action where it discovers a breach of the CRA Regulation. These actions can range from the imposition of fines to the withdrawal of registration.



If you are an employee or a former employee of a CRA, please visit the Whistleblowers' Corner.  If you do not fall into this category but wish to submit a complaint about a credit rating agency, please fill in this form and email it to In the subject title of your email, please state "Complaint about credit rating agency".


Fees paid by CRAs and Market Share

CRAs whose revenues are higher than 10 millon euros pay an annual supervisory fee to ESMA.

Annual Market Share Calculation

One of the objectives of the CRA Regulation is to increase competition in the markets for credit ratings by encouraging issuers to use smaller credit rating agencies. To this end Article 8d(1) of the CRA Regulation states that where issuers or related third parties intend to appoint at least two CRAs to rate an issuance or entity, they shall consider appointing at least one CRA with no more than 10% of the total market share. They will consider this where the issuer or related third party finds that such a CRA is capable of rating the relevant issuance or entity and there is such a CRA available to rate the issuance or entity in question.

Where an issuer does not appoint at least one CRA with no more than 10% of the total market share, the issuer or related third party shall document this. The obligations in Article 8d are supervised and enforced at national level by sectoral competent authorities.

To help issuers and related third parties carry out this evaluation, Article 8d(2) of the CRA Regulation requires ESMA to annually publish on its website a list of CRAs registered in the European Union (EU), indicating their total market share and the types of credit ratings issued by each CRA.

Most recent Market Share Calculation:


Non-EU Credit Rating Agencies

If a non-EU CRA wants its ratings to be used for regulatory purposes in the EU (i.e. by EU financial institutions) the CRA Regulation provides for two alternatives, certification or endorsement.


Credit Rating Agencies


Equivalence / certification

The equivalence regime is made available for CRAs from non-EU countries with no presence or affiliation in the EU, provided they are not systemically important for the financial stability or integrity of the financial markets of one or more Member States, and in order to allow the use in the Union of credit ratings related to entities established, or financial instruments issued in non-EU countries.

This certification process will take into consideration the size of the CRA, in view of the nature, complexity and range of issuance of its credit ratings on which the CRA may be exempted from a physical presence in the EU. This procedure requires a previous decision by the European Commission on the equivalence of the non-EU country regulatory and supervisory regime on CRAs and the establishment of a cooperation arrangement between ESMA and the relevant non-EU country Authority.



The endorsement regime is made available for CRAs that are affiliated or work closely with EU-registered CRAs. When an EU-registered CRA (the endorsing CRA) endorses a credit rating issued by another CRA of the same group established outside the Union, the rating can be used for regulatory purposes in the EU.

An EU CRA should not begin endorsing credit ratings before ESMA has completed two separate assessments, namely: an assessment of the conditions relating to the legal and supervisory framework of the third country and an assessment of certain conditions relating to the CRAs intending to endorse credit ratings. 

Furthermore, an endorsement implies that the endorsing CRA assumes full and unconditional responsibility for ensuring that all the conditions for endorsement are met on an ongoing basis. 


Should you have any comments or questions regarding ESMA’s work in this area please feel free to contact us via:

  Equivalence/Certification Endorsement
Type of credit ratings Credit ratings issued on non-EU issuers or instruments and from third countries Credit ratings on EU and non-EU issuers or instruments.
Credit ratings issued By a CRA established & supervised in a third country, which may be exempted from a physical presence in the EU. By a CRA based outside the EU but belonging to the same group of a CRA registered with ESMA.
Can be used for regulatory purposes in the EU if (non-exhaustive) …
  • The third country CRA is registered and supervised in the third country
  • Cooperation agreement with the third country supervisor (MoU)
  • Ratings are not of “systemic importance” for one or more member states.
  • The third country CRA is registered and supervised in the third country
  • Cooperation agreement with the third country supervisor (MoU)
  • There is an objective reason for credit ratings to be performed outside the EU.
… for credit ratings issued in
  • Hong Kong;
  • Japan;
  • Mexico;
  • US.

(Countries for which the European Commission has adopted a decision that the third country regime is equivalent to the EU Regulation)

  • Argentina;
  • Australia;
  • Brazil;
  • Canada;
  • Hong Kong;
  • Japan;
  • Mexico;
  • Singapore;
  • South Africa;
  • United Kingdom
  • US.

(Countries for which ESMA has assessed that the third country legal and supervisory framework meets the conditions for endorsement)  


Memoranda of Understanding (MoU)

In the context of international cooperation for the supervision of CRAs, ESMA has signed the following MoUs:


Credit Rating Agencies policy work

ESMA carries out policy work in the area of Credit Rating Agencies in its role as the single supervisor of Credit Rating Agencies within the European Union.



ESMA’s policy work in this area can derive from a wide number of areas, including the requirements of relevant pieces of EU legislation, requests from the European Commission or in response to the needs of Market Participants.  The most common forms which this work can take are:

  • Guidelines
  • Questions and Answers
  • Technical Advice
  • Technical Standards

Regardless of the form of any work undertaken, ESMA’s policy work in this area is carried out in cooperation and consultation with the members of the CRA Technical Committee, which has representatives from the EU national competent authorities.