MSCI

Measure a company’s resilience to long-term, industry material environmental, social and governance (ESG) risks.

MSCI ESG Ratings for Global Equities Historical Data

Consistent methodology across MSCI’s full rating universe.
Monitoring of emerging risks & opportunities to focus on the issues that are most relevant to a company’s core business model.
Tech-enabled human insights including Artificial intelligence (AI) increase the timeliness and precision of data collection and analysis, and to check and validate data.
Financial Materiality is taken into consideration for a company’s exposure to potentially material ESG risks and governance structures to mitigate potential ESG risks or capitalize on potential opportunities.

Products

Product	Description Data Last Updated
msci_esg	MSCI ESG Ratings Last updated September 3rd, 2025. Data updated quarterly.
msci_esg_samp	MSCI ESG Ratings Sample Sample Last updated November 15th, 2024. Data update frequency is not defined.