ESG Rating Providers
Environmental, Social and Governance [ESG] Rating providers offer activities including the issuance, and the publication or distribution of ESG ratings on a professional basis. ESMA will be the direct supervisor of ESG Rating providers offering their services within the EU, under Regulation (EU) 2024/3005 (‘ESG Ratings Regulation’).
ESG Rating Providers
In November 2024, the Regulation on the transparency and integrity of Environmental, Social and Governance (ESG) rating activities (‘ESG Ratings Regulation’) was published in the Official Journal of the European Union. The date of application for the ESG Ratings Regulation is 2 July 2026. This is the date from which ESG Rating Providers will need to consider notifying ESMA about their intention to continue operating in the Union. Following these notifications ESG Rating Providers should then submit an Authorisation application.
The timelines for these different actions are set out in the graphic at the bottom of this page.
Article 4 of the ESG Ratings Regulation requires ESG rating providers to register with ESMA in order to provide services defined as ESG ratings in the EU in accordance with Article 3(1).
ESMA is responsible for the registration and supervision of ESG rating providers. ESG rating providers will have to notify ESMA of their intention to continue offering ESG rating services in the European Union, and thus apply for registration, starting from 2 August 2026 and latest by 2 November 2026.
ESG rating providers are encouraged to submit their notifications and applications in line with the explanatory table and templates below. These should be submitted to esgrpauth@esma.europa.eu. Applicants will be charged a registration fee in accordance with Commission Delegated Regulation C(2026)2580 of 24/04/2026. Further information on how ESMA processes applications can be found in our dedicated section.
Firms should complete the tab from the template that is applicable to them, depending on whether they wish to apply for authorisation, recognition, endorsement or lodge a request with ESMA to be authorised to provide benchmarks under Article 16(3) of the ESG Ratings Regulation. We ask firms to carefully review the ‘Rules of submission’ when preparing their application. This will help them to submit a complete set of documents.
ESMA notes that the application templates are based on a legal act adopted by the European Commission that is currently under review by the co-legislators and therefore remain subject to change.
Registration timeline
| Small ESG Rating Providers | Medium and large ESG Rating providers | |
|---|---|---|
| What do I need to do? | Submit a notification under Article 5 |
Step 1: Submit a notification of intention to apply Step 2: Submit an application for authorisation |
| What is the timeline? | Between 2 July and 2 August 2026 |
Step 1: Between 2 July and 2 August 2026 Step 2: At any point after the notification until 2 November 2026 (ESMA encourages all firms to submit their applications between 2 September and 2 November 2026) |
| What do I need to submit? | Temporary Regime Notification |
Step 1: A simple email setting out your intention to apply |
| Where do I need to send it? | esgrpauth@esma.europa.eu | esgrpauth@esma.europa.eu |
ESMA has published the following Questions and Answers on Regulation (EU) 2024/3005:
- Defined ranking system
- Transitional provisions
- ESG rating providers established after date of entry into force
- Material changes to registration information
- Small ESG rating provider no longer meeting temporary regime size requirements
- Content of temporary regime notification
- ESMA assessment of temporary regime notification
- Group-affiliated small ESG rating providers
Requirements to operate in the Union
By 2 August 2026, ESG rating providers which operated in the Union at the date of entry into force of the Regulation shall notify ESMA if they wish to continue operating in the Union and apply for authorisation or recognition.
- In that case, they shall apply for authorisation or recognition within four months of 2 July 2026. For practical reasons, ESMA can receive notifications and applications before 2 July 2026 and start informally assessing them. However, the procedural requirements, including the timelines envisaged in the Regulation, will not apply before that date, which means that no final judgement or adoption of formal decisions – including the determination that an application is complete under Article 7(2) – can be made before 2 July, at the earliest.
- After notifying ESMA, the ESG rating provider shall be temporarily listed in the register referred to in Article 14 and be permitted, until its application has been approved or denied, to continue operating in the Union, and may endorse an ESG rating provided by an ESG rating provider established outside the Union and belonging to the same group under Article 11.
- ESG rating providers categorised as small ESG rating providers, within the meaning of Article 5(1), which operated in the Union at the date of entry into force of this Regulation shall notify ESMA in accordance with Article 5 no later than 2 November 2026 if they wish to continue operating in the Union.
ESMA has developed a self-assessment tool to assist entities in assessing whether they fall within the scope of the ESG Ratings Providers Regulation. The tool can be accessed via the Self-Assessment Tool – ESG Ratings Regulation (EU 2024/3005).
Application for authorisation to operate in the Union
ESMA will provide further information in due course. For further information on the information to be provided, refer to the Final Report on Technical Standards under the ESG Ratings Regulation.
The specific timelines for both the completeness and the compliance phases are defined:
- For EU-based ESG Rating Providers in Article 7 of the ESG Ratings Regulation.
- For small EU-based ESG Rating Provides under the temporary regime for small ESG Ratin Providers in Article 5 of the ESG Ratings Regulation.
- For ESG Rating Providers endorsing ESG Rating Providers established outside the EU in Article 11 of the ESG Ratings Regulation.
- For third-country ESG Rating Providers in Article 12 of the ESG Ratings Regulation.
On 31 March 2026, ESMA will host a workshop on the authorisation process for ESG Rating Agencies under the ESG Ratings Regulation (2024/3005), to outline ESMA’s approach to processing applications for authorisation and to provide insights into the key regulatory requirements and their implementation. Registration is open until 26 March 2026 by submitting this form.
For additional information on ESMA’s registration process, please consult ESMA’s registration guide.
Temporary regime for small ESG rating providers established in the EU wishing to provide ESG rating activities in the EU
Article 5 of the ESG Ratings Regulation establishes a three‑year temporary regime offering more proportionate requirements for small ESG rating providers. To qualify, providers must meet the size criteria for small undertakings defined in the EU Accounting Directive (Directive 2013/34/EU). Notably, they must not exceed two of the following at an individual and, where relevant, group level:
- Balance sheet total: ≤ €6 million
- Net turnover: ≤ €12 million
- Average employees: ≤ 50
A small ESG rating provider must submit a notification to ESMA indicating its intention to enter the temporary regime. Once notified, ESMA will verify whether the provider meets the Accounting Directive thresholds and, if so, include the entity in its public register of ESG rating providers pursuant to Article 14(1)(a).
Should you have any questions on the authorisation process and ESMA expectations for firms wishing to become authorised with ESMA to provide ESG rating activities within the EU, please contact ESGR_queries@esma.europa.eu
