Aon reports that record levels of reinsurance capital are creating greater flexibility for insurers, in its Reinsurance Market Dynamics Midyear 2026 Renewal Report. Global reinsurance capital reaches a record US$790 billion as of 31 March 2026, largely driven by continued growth in alternative capital. Aon says capacity is plentiful and more than adequate to meet increased demand, particularly in the US, while insurers in Latin America and Australia and New Zealand also benefit from fewer constraints and ample capacity for placements. Across the 1 June and 1 July 2026 reinsurance renewals, insurers achieve double-digit pricing reductions and improved terms and conditions on their property catastrophe reinsurance placements. Global reinsurance demand increases by more than 10 per cent, driven by expanded reinsurer product offerings and stronger appetite from US insurers to purchase additional protection at the top of programmes. George Attard, chief strategy officer, reinsurance at Aon, says: "A stable, well-capitalised and competitive reinsurance market provides insurers with an opportunity to align capital more closely with their risk strategies while using analytics and insight to support long-term growth." The report says the midyear renewals demonstrate a continued shift towards more customised and creative reinsurance solutions. Investments in data quality, analytics and artificial intelligence are helping expand capacity, strengthen reinsurer confidence and support better outcomes for insurers. Reinsurers are also more open to flexible structures and expanded products, including aggregate covers and earnings protection, while Aon continues to innovate with high-efficiency frequency catastrophe covers. Reinsurers' underwriting results remain strong, with an average first quarter return on equity of 14.1 per cent, well above the average cost of equity. With a strong El Niño weather pattern expected to suppress Atlantic hurricane activity in 2026, Aon says most reinsurers are well placed to comfortably exceed their cost of capital this year. Alfonso Valera, international chief executive officer, reinsurance at Aon, says: "As the industry navigates geopolitical uncertainty, evolving exposures and shifting market cycles, insurers will need to remain agile as they assess emerging risks and opportunities across regions and lines of business. The ability to adapt to changing conditions while maintaining strategic focus will be increasingly important in the years ahead." The report notes that market dynamics are driving increased focus on cycle management, innovation and M&A as insurers maintain core retentions while exploring buy-downs and frequency covers. Aon says the ongoing conflict in the Middle East has no direct effect on midyear reinsurance renewals; however, specialty coverages including marine, war, terrorism and political violence remain directly exposed to geopolitical developments, with any changes to reinsurance terms and conditions more likely to emerge at January renewals. Steve Hofmann, Americas chief executive officer, reinsurance at Aon, says: "Cycle management is becoming an increasingly important strategic priority for insurers as they balance pricing discipline with sustainable growth. Leading firms are evaluating a broader range of capital solutions to reduce earnings volatility, improve capital efficiency and support growth, including facultative solutions, proportional reinsurance, multi-year arrangements and legacy transactions." If loss activity remains within expectations through the remainder of the year, Aon expects reinsurers to provide greater flexibility in structures, coverage and retentions heading into 2027.
