US State Attorneys General Probe 'Big Three' Credit Agencies Over ESG Integration

A coalition of 23 U.S. state attorneys general, led by the Attorney General of Oklahoma, has launched an inquiry into the credit rating practices of the industry's dominant players: S&P Global Ratings, Moody's Investors Service, and Fitch Ratings. The investigation centers on the integration of environmental, social, and governance (ESG) criteria into the calculation of credit ratings. This move reflects a growing political trend in several U.S. states to challenge the influence of ESG frameworks in financial markets, with critics arguing that such metrics may distort risk assessments or prioritize non-financial agendas over traditional credit analysis. In a formal letter sent last week, the attorneys general requested detailed explanations of how these firms incorporate ESG considerations when determining the creditworthiness of issuers. The inquiry seeks to clarify whether these policies impact the objectivity and accuracy of the ratings provided to the investing public. While the action is currently an information-gathering exercise, it highlights the increasing regulatory and political risk for financial services firms operating across diverse jurisdictions. For S&P Global (SPGI) and Moody's (MCO), the outcome could potentially lead to more stringent disclosure requirements or further legal challenges regarding their proprietary rating methodologies.