Moody's Launches a Casualty Risk Intelligence Group With AXA XL, Convex, Marsh, RenaissanceRe, Tokio Marine and Travelers

Moody's has launched an industry group aimed at one of the hardest problems in insurance: understanding casualty risk. Reinsurance News reported on October 22, 2026 that Moody's has established the Moody's Casualty Risk Intelligence Group, known as MCRIG, with six founding organisations: AXA XL, Convex, Marsh, RenaissanceRe, Tokio Marine and Travelers. The group is to be launched in New York, though the announcement as reported gives no launch date beyond the announcement itself.

Casualty, in insurance language, means liability cover. It includes general liability, professional and executive liability, product liability and similar lines, where the loss comes from a legal claim made against a person or company rather than from a visible physical event. That difference is the root of the problem the group is meant to address. When a hurricane hits, the damage can be mapped within days and modelled against a portfolio. When a product or a chemical turns out to have caused harm, claims can emerge over many years, depend on court decisions and settlements, and be reported in ways that differ from one insurer to the next.

According to the report, Moody's says the group will contribute research and analytical perspectives that inform the future development of the global casualty (re)insurance market, and will provide a platform for participants to examine how independent, science-based analysis could support underwriting and portfolio management. It lists three proposed areas of work: improving the consistency of exposure, claims and loss data; strengthening transparency across insurance portfolios; and examining new methods of analysing litigation trends. Moody's cites casualty exposures that range from established legal liabilities and large-scale litigation to emerging challenges linked to artificial intelligence.

The company behind the initiative has been building toward it. Moody's acquired Praedicat, Inc. in 2024, and Praedicat sits within Moody's Casualty and Financial Lines business. Moody's says its aim is to bring casualty risk analysis to a level of detail comparable with property catastrophe modelling, which has developed over roughly the past 30 years. The company describes its datasets as covering company profiles, financials, credit risk, mergers and acquisitions, directors' and officers' liability data, litigation records, cyber risk assessments and satellite-derived analytics, spanning "hundreds of millions of entities worldwide."

The launch statement carries quotes from Moody's and from four of the six founders. Joe Melly, managing director and head of casualty and financial lines at Moody's, said: "Casualty insurance is the next frontier for risk analytics." Noel Richardson, chief risk officer of AXA XL, said the industry "relies largely on backward-looking analysis", and pointed to PFAS, the so-called forever chemicals, and artificial intelligence liability as examples of exposures where historical data offer limited guidance. Christopher Ross, global casualty leader at Marsh Re, said: "we will lead the industry in evaluating and creating solutions." Fiona Walden, senior vice president and chief underwriting officer for casualty and specialty at RenaissanceRe, said the group will "bring greater transparency and forward-looking insight around emerging casualty trends." Don Mahoney, vice president of enterprise underwriting for casualty at Travelers, said the initiative "will provide better visibility into casualty exposures." The article includes no quotes from Convex or Tokio Marine.

The line-up is notable because it spans the whole chain of risk. AXA XL, Convex, Tokio Marine and Travelers are insurance groups, RenaissanceRe is a reinsurer, and Marsh is the broker that places much of the cover. A forum that includes all of them could in principle agree on common definitions for exposure and claims data, which is where analysis of casualty usually breaks down. What the report does not say is how binding any shared standards would be, who funds the work, how decisions are made or whether other insurers can join. It describes the group's purpose as research and discussion, not as a rule-setting body, and Moody's own language is careful to say that the platform will allow participants to "examine" how analysis could help.

There is a market context that explains why the timing matters, though readers should treat it as background rather than as a finding of the announcement. Casualty has been the line where insurers worry most about the cost of claims running ahead of what was priced, particularly in the United States where litigation costs and large jury awards have pushed up the cost of liability claims, a trend often called social inflation. Reinsurers in the same period have been cutting prices on many property catastrophe programmes, so casualty is also where underwriting discipline will be tested as capital looks for returns. Better data on exposure and litigation would not remove that risk, but would give underwriters and their reinsurers a common reference point when they argue over price.

What to watch next is practical: whether further insurers and reinsurers join beyond the six founders, what the first outputs look like, and whether anything resembling shared data standards emerges. For now the announcement is a statement of intent from a data provider and six large market participants, and the usefulness of the group will depend on what it publishes and whether underwriters change how they price as a result.