Loss Reserving

ISO has developed the Size-of-Loss Matrix to help address the needs of the U.S. casualty market.

Information is the lifeblood of risk and capital management, especially for catastrophes and weather events. With PCS, you'll get immediate access to the severe weather data you need to manage your business effectively and efficiently.

ISO's Homeowners Section II Loss Development Information provides loss development factors and the underlying data for Homeowners Section II losses—the liability losses covered by homeowners policies.

ISO’s Actuarial Service provides the information you need to enhance your decision making and boost your productivity and profitability. Using ISO’s data to supplement your own experience, you’ll be able to make better-informed decisions about product pricing, marketing, underwriting, reserve adequacy, and reinsurance needs.