ESG Ratings Regulation: What It Means for EcoVadis and Our Customers

When the EU reached a deal on its first-ever regulation for ESG ratings providers back in 2024, EcoVadis welcomed it as an important milestone for market integrity and transparency. Now, with the regulation officially published and its application date of July 2026 approaching, we want to share an update on what this means – for the market, for EcoVadis, and for our customers.

What Is the ESG Ratings Regulation?

The ESG Ratings Regulation is a European Union regulation aimed at enhancing the transparency, integrity, and comparability of ESG rating activities across the EU market. It recognizes the important role ESG ratings play in informing business decisions and capital allocation – particularly in financial markets and procurement – and introduces a formal supervisory framework.

The regulation’s core goals are:

• Market integrity, ensuring that ESG ratings are produced through rigorous and systematic methodologies.
• Transparency, requiring disclosure of the models and key components underlying ratings.
• Independence, establishing clear organizational requirements to manage conflicts of interest.

In practice, this means ESG rating providers wishing to operate in the EU must obtain authorization from the European Securities and Markets Authority (ESMA). Key requirements include disclosing methodologies to the public, rated entities, and users,  establishing policies to safeguard the independence and quality of ratings, and maintaining organizational separation between rating activities and consulting or similar services.

While the regulation’s primary focus is on ESG ratings used in financial markets, it also captures supply-chain ratings used by corporates in procurement, explicitly recognizing the diversity of the ESG ratings market.

What This Means for EcoVadis

EcoVadis falls within the scope of the EU’s ratings regulation and will seek authorization from ESMA to continue operating in the European market. The regulation begins applying in July 2026, with the deadline for submitting an authorization application to ESMA set for November 2026.

EcoVadis has long supported the EU’s move to formalize oversight of the ESG ratings market. As our co-CEO Pierre-François Thaler put it: “We welcome the EU’s initiative introducing standardized transparency and integrity requirements. It is an important step forward for this dynamic and innovative industry.” The improved trust, increased transparency, and greater integrity the regulation brings to the ESG ratings market align directly with EcoVadis’ own values and mission.

For the first time, EcoVadis will become a regulated entity subject to formal supervision. This requires updates to internal policies, procedures, and control frameworks – work we have already begun.

What This Means for Our Customers

For EcoVadis customers, the ESG Ratings Regulation does not change our products or our rating methodology. What it does change is the framework within which we operate and how we interact with you. Customers can expect more structured processes around complaint handling and formal communication, as well as greater access to detailed documentation on our methodology and organizational practices. More broadly, the regulation introduces independent regulatory scrutiny of ESG rating providers, which means the ratings you rely on for procurement and investment decisions will be subject to a higher standard of oversight. That is a meaningful change for the integrity of the market as a whole.

How We’re Preparing

To prepare for compliance, EcoVadis has initiated a comprehensive cross-functional project. Here is a high-level overview of what that work includes:

• Methodology and organizational disclosures. We are producing detailed disclosure documents on our methodology and organizational practices, made available publicly and to our customers. As part of this, you can now view aggregated sustainability scores broken down into their Environmental, Social, and Governance components, enhancing transparency and comparability in line with what the regulation requires.
• Conflict of interest safeguards. We are updating internal policies and rolling out mandatory employee training on ethics, conflicts of interest, and integrity, reinforcing the independence of our rating process.
• Customer engagement processes. We are updating our complaint handling processes and adjusting customer interaction protocols to meet the new regulatory standards.

We will continue to share updates as we progress through the authorization process. If you have questions about how the ESG Ratings Regulation affects your use of EcoVadis ratings or our methodology, please reach out to your EcoVadis contact.