The global reinsurance sector is maintaining profitability and stability despite ongoing natural catastrophe losses and persistent geopolitical and macroeconomic uncertainty, according to Guy Carpenter.
As the industry approaches the Rendez-Vous de Septembre in Monte Carlo, market conditions are characterized by strong reinsurer earnings, expanding capital, ample capacity, and a shift toward more sustainable risk-taking. These factors are shaping the environment for cedents ahead of the 2026 renewal period, with opportunities to secure customized coverage.
Dean Klisura (pictured above), president and CEO of Guy Carpenter, said the reinsurance market is “strong, seen in record levels of capital and reinsurer returns.”
He noted that reinsurers’ appetite for growth is creating opportunities for innovative solutions to help cedents manage volatility and address a complex risk landscape.
Guy Carpenter projects dedicated reinsurance capital will reach about US$650 billion by the end of 2025. With supply exceeding demand, reinsurers are seeking profitable ways to deploy surplus capital.
Despite average annual insured natural catastrophe losses of US$130 billion from 2021 to 2024, reinsurer profitability remains steady. The firm estimates that reinsurers could absorb up to US$80 billion in catastrophe-related losses before capital positions are significantly affected.
Previously, Fitch Ratings reported that non-life reinsurers saw reduced underwriting profitability in the first half of 2025, with a combined ratio of 92.7%, up from 88.3% in the first half of 2024, largely due to wildfire losses in California. This shift in underwriting results highlights the ongoing impact of natural catastrophes on the sector’s financial performance, even as reinsurers continue to adapt their risk strategies.
The sector’s financial position is supported by broader economic trends and a move away from covering higher-frequency, lower-severity natural catastrophe losses, such as severe convective storms. This shift has resulted in increased volatility for cedents, many of whom have raised their retentions and are now looking for alternative coverage options.
Reinsurers, benefiting from strong investment income and reduced exposure to loss volatility, continue to report positive results. As retained earnings boost capital, there is a growing appetite for assumed reinsurance growth. The increased supply of reinsurance capacity, particularly in property, is expected to result in more favorable terms for cedents.
“At Guy Carpenter, we are working closely with our clients to promote their unique strengths and advocate for tailored solutions,” Klisura said. He said that the firm uses advanced analytics and strategic advice to help clients secure coverage that aligns with their performance, positioning, and risk appetite.
Notably, catastrophe bond issuance reached record levels in the first half of 2025, with new sponsors and alternative capital entering the market. This development has broadened risk transfer options for insurers and reinsurers, contributing to capacity growth and providing additional tools for managing catastrophe risk.
The Jan. 1, 2026 renewals will be influenced by any additional catastrophe activity in 2025 as well as ongoing geoeconomic and geopolitical developments. Guy Carpenter expects that, absent major changes in these areas, market conditions similar to those in 2025 will persist.
Cedents are generally positioned to structure programs that deliver long-term value, though outcomes will depend on individual company loss experience. Differentiation remains important in renewal negotiations, with reinsurers placing greater emphasis on data quality and underwriting discipline.
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