
Willis enhances climate risk modelling capabilities with updated climate diagnostic solution
Jun 15th, 2026 • 5 min • View Source
Willis, the insurance broking, risk advisory and consulting arm of WTW, has introduced an upgraded version of its Climate Diagnostic solution, aimed at helping organisations assess and respond to the growing impact of climate-related risks on property insurance markets. The updated tool forms part of WTW’s Risk IQ platform and, according to Willis, provides advanced […] The post Willis enhances climate risk modelling capabilities with updated climate diagnostic solution appeared first on ReinsuranceNe.ws.
Commercial risk teams are responding with tighter controls, scenario modeling, and broader collaboration across underwriting, claims, and cyber operations.
Leaders continue to prioritize resilience planning while balancing cost, coverage terms, and operational exposure in a changing market cycle.


