Resources for IssuersA library of helpful resources and quick links.
Our commitment to you
We are here to support your experience as an issuer within MSCI ESG Research coverage. Our global Issuer Communications team is available to address any questions about your own data and MSCI sustainability and climate assessments. And, through our online issuer portal on MSCI ONE, you can share data feedback as well as access performance insights and educational resources.
Expand your knowledge
Stay informed about our product-specific approaches by exploring our publicly available methodologies and resources. Rated issuers can also access our online portal, which includes our Issuer Academy.
Issuer Academy
Customize your learning experience and find answers to common questions through our interactive knowledge hub.
MSCI Sustainability and Climate Methodologies
Review our publicly available methodology documents to understand how our rules-based, product-specific approaches are consistently applied for ESG Ratings, Controversies and more.
Procedures of Engagement with Rated Entities
Learn more about how we put our commitments into practice to protect the quality, independence and integrity of our research.
Take actionRated issuers can review and provide optional feedback on their data year-round with support from these resources
ESG Ratings Badge
Need to download your ESG Ratings Badge? Simply complete the online form and agree to the terms and conditions.
Getting started with MSCI ONE
Need help creating an account or navigating the platform? This user guide addresses the basics to get you started.
FAQs for corporate issuers
Gain a better understanding of MSCI ESG Research’s processes for communicating and engaging with corporate issuers.
MSCI ONE
Use our online issuer portal to provide optional data feedback anytime, view your latest metrics and access educational resources at no cost.
FAQs for ESG Government Ratings entities
Learn about our processes for communicating and engaging with sovereign and sub-sovereign entities in our MSCI ESG Government Ratings coverage.
Explore the sustainability and climate landscape
Protecting our independence and integrity
Our independent assessment process relies on publicly available information. We operate with an internal firewall to separate any real or perceived commercial interests from our interactions with issuers. As such, our Issuer Communications team, which can be reached at esgissuercomm@msci.com, is our main point of contact for all issuers. Client-facing personnel are prohibited from commenting on, or attempting to influence, these processes in any way.
We take seriously our commitment to handling our issuers’ contact information with care, and we aim to make reasonable efforts to source this contact information from publicly available sources. Additionally, rated issuers can update their contacts via our online issuer portal and by reaching out to esgissuercomm@msci.com.
Case study: Driving corporate sustainability
See how we used our own climate tools at MSCI to chart our pathway to net-zero carbon emissions by 2040.

MSCI Sustainability Indexes
View indexes that use our award-winning sustainability data and ESG Ratings on thousands of companies worldwide.
Corporate responsibility at MSCI
See how we are applying sustainable practices across our company.
Global Industry Classification System
Learn more about (GICS®) the hierarchical industry classification system widely accepted across the financial landscape.1

Have a question about our Indexes?
Want to know if your company is a member of one of our MSCI Sustainability Indexes or request an MSCI Index logo to use in company reporting?
1 GICS is the global industry classification standard jointly developed by MSCI and S&P Global Market Intelligence.