Willis, part of Willis Towers Watson (WTW), has introduced an analytical and strategic service called Captive Fit, which aims to assist companies in enhancing their captive insurance arrangements. Captive Fit leverages WTW's Igloo platform, a risk analytics modelling tool that has been adopted by more than 1,000 users from 150 casualty and property insurers. Designed to tackle the intricate difficulties that captive insurers face, Captive Fit focuses on issues such as premium, investment and reserve risk ...