Willis bets on data to close property insurance's growing climate gap

2026-06-15 · Source: Insurance Business UK

Summary in 3 Points • Willis is leveraging data analytics to address the increasing climate-related risks in the property insurance sector • Rising claims and underinsurance are prompting risk managers to adopt new strategies for managing climate impacts • The use of data-driven insights aims to close the gap in property insurance coverage and improve risk assessment --- Willis is focusing on data analytics to tackle the growing climate gap in property insurance, as the industry faces significant challenges from increasing claims and underinsurance. The company is betting on advanced data techniques to enhance risk assessment and provide more accurate coverage solutions. This move comes as risk managers are compelled to rethink their strategies due to the rising frequency and severity of climate-related events, which have exposed vulnerabilities in traditional insurance models. For the **London Insurance Market**, this development highlights the critical role of **data-driven insights** in adapting to climate change impacts. As climate risks become more pronounced, the ability to leverage **data analytics** can provide a competitive edge in offering tailored insurance products. Willis's approach underscores the necessity for insurers to integrate innovative technologies to better understand and mitigate climate risks, ensuring more resilient **property insurance** offerings. **Underwriters** and **brokers** should consider incorporating these data-driven strategies into their risk assessment processes to enhance their **climate risk** models. By doing so, they can offer more precise coverage options and improve client confidence in their insurance solutions. **Risk managers** are encouraged to collaborate with data specialists to refine their understanding of climate impacts, ensuring that their portfolios are adequately protected against future uncertainties.

London market impact

For the London Insurance Market, this development highlights the critical role of data-driven insights in adapting to climate change impacts. As climate risks become more pronounced, the ability to leverage data analytics can provide a competitive edge in offering tailored insurance products. Willis's approach underscores the necessity for insurers to integrate innovative technologies to better understand and mitigate climate risks, ensuring more resilient property insurance offerings.