Arch Capital Group is a public liability company that writes insurance and reinsurance with operations. The company also offers mortgage, specialty insurance, and reinsurance solutions. its insurance segment provides specialty risk solutions to clients across a variety of industries. The reinsurance segment provides reinsurance services that cover property catastrophe, property, liability, marine, aviation and space, trade credit and surety, agriculture, accident, life and health, and political risk. The mortgage business provides risk management and risk financing products to the mortgage insurance sectors through platforms in the U.S., Europe, and Bermuda.