The global reinsurance market maintains a very strong capital position that has benefitted from favorable earnings in recent years, with solid underwriting profits and resilient investment returns. However, this record capacity from both traditional reinsurers and alternative capital markets continues to outpace reinsurance demand.
Fitch therefore expects market pricing to soften further and terms and conditions to offer growing flexibility to cedants at the 2027 renewals, as the imbalance between abundant supply and modest demand growth continues. However, returns on average equity should still be attractive in the low-teens as reinsurers remain disciplined in deploying capital to select underwriting opportunities, potential M&A activity or returning excess capital to shareholders.
The 2026 renewals demonstrated a strong shift to a buyers’ market, particularly for property risk, where rates declined by double digits. Terms and conditions marginally loosened, although attachment points and retentions mostly held. Casualty rates largely increased to keep pace with higher loss costs from social inflation, although rate adequacy could fall in 2027.
Fitch forecasts a deterioration in combined ratios in 2027. This will be driven by continued price erosion, while easing policy terms could increase earnings volatility. Nevertheless, we expect most reinsurers to maintain underwriting discipline, resulting in lower sector revenue. Margin pressure is likely to be partly offset by overall price adequacy, improved retrocession conditions, better diversification beyond traditional cyclical reinsurance lines, and an ability to release prior-year reserves.
Challenging Renewals as Softening Continues; Terms Weaken
Fitch expects highly competitive market conditions in most property and specialty lines to drive further market softening in 2027. However, following substantial price declines over the past two years, competition is likely to become less price-led and increasingly centered on terms and conditions, which have remained resilient through most of 2026.
We expect reinsurers to show greater flexibility in negotiations by offering lower attachment points, broader coverage, and protection for more frequent return periods, including through aggregate covers. A materially elevated loss experience would likely be required to change the softening market trend.
Fitch expects casualty pricing to be pressured at the 2027 renewals as supply is ample, particularly with growing capacity from casualty sidecars, and demand is broadly flat. Traditional carriers are generally being more cautious and have pulled back writings given expected continued casualty challenges, including U.S. reserve strengthening for soft market years (2014-2019) and exposure to managing general agents. Rate adequacy could be tested in 2027, as heightened risk from social inflation continues to push loss costs higher. This is particularly the case as casualty did not experience a rate reset similar to that of property business in 2023.
Strong Structural Demand Could Be Tested in Weaker Economy
Property and casualty (P/C) reinsurance demand is still supported by rising insured values and exposures; higher risk awareness reinforced by geopolitical risk, climate-related exposures and AI‑driven transformation (e.g., data centers); and demand for tailored and structured solutions to manage earnings volatility. However, policy uncertainty, muted economic growth and lower pricing are likely to curb near-term premium growth, particularly in specialty lines tied to economic activity.
Growth in life and health reinsurance is likely to outpace that in P/C. This will be supported by demand for biometric cover and financially motivated transactions, including pension risk transfers and capital optimization through asset-intensive structures. The shift toward more financial and asset-intensive business is creating new business growth opportunities, but the rise of offshore reinsurance platforms introduces asset, counterparty and execution risks.
Record ILS Capital; Casualty Sidecars Grow
Total alternative capital outstanding reached a record high of over $144 billion as of June 30, 2026 up from $136 billion at YE2025. Fitch expects continued growth in the alternative reinsurance capital market into 2027. Strong supply from investors, including from alternative investment managers (alt IMs), will support this growth. Continued demand will also contribute, including from new sponsors entering the space and the expansion of non-peak perils such as wildfire, cyber and casualty risks.
Total catastrophe bonds outstanding reached a record $63 billion as of June 30, 2026, up from $59 billion at end-2025. Increased capacity, with new transactions, reinvestment of robust returns back into the ILS market and growing sponsor participation, has resulted in catastrophe bond spread tightening, with pricing returning to 2021 levels. Nevertheless, risk-adjusted returns remain attractive relative to other asset classes, with double-digit returns anticipated in 2026 for the fourth consecutive year, as losses have been limited.
The ILS market also benefitted from steady sidecar capital, with $23 billion outstanding as of June 30, 2026. This includes longer-duration casualty risk, as alt IMs pursue high yields and diversification (non-correlating risk) from property catastrophe risk. These investors are typically larger and more sophisticated, with a longer-term focus, such as private equity, that can take advantage of float, often investing in higher-risk assets such as high-yield private credit.
Elevated M&A Activity
Reinsurance M&A deals were limited in recent years as favorable pricing and beneficial terms and conditions maintained the focus on organic growth opportunities and away from large-scale M&A. However, as these organic opportunities have subsided in the softening market, M&A has returned. Fitch expects this to continue into 2027 as companies with accumulated capital look to acquire other re/insurers and benefit from greater size/scale. Recent transactions include purchases of companies formed since 2019, international diversification efforts, and continued interest from asset managers.
Vantage Group Holdings Ltd. was acquired by Howard Hughes Holdings Inc. for $2.1 billion (1.5x book value) in June 2026. Vantage is a privately held specialty re/insurance company founded in 2020 and backed by The Carlyle Group Inc. and Hellman & Friedman. Howard Hughes’ ownership of Vantage provides longer-term capital support, with investments managed by Pershing Square Holdings, Ltd., which owns 47% of Howard Hughes.
Berkshire Hathaway announced a strategic partnership with Tokio Marine Holdings, Inc. in March 2026, with Berkshire purchasing 2.5% of Tokio Marine and the two companies planning to jointly pursue global strategic investments, including M&A. Berkshire will also provide a whole-account quota share of Tokio Marine’s global portfolio. Also in March, Mitsui Sumitomo Insurance completed a 15% equity stake in W.R. Berkley Corporation with the potential to pursue mutually beneficial opportunities in specialty insurance.
Sompo Holdings, Inc. purchased Aspen Insurance Holdings Limited for $3.5 billion (1.3x book value) in February 2026. Aspen was 82% owned by Apollo Global Management following Aspen’s partial IPO in May 2025. Apollo purchased Aspen in 2019 for $2.6 billion (1.1x book value). Sompo and the other top Japanese insurers Tokio Marine and MS&AD Insurance Group Holdings have additional balance-sheet capital because of a regulatory push to sell down historical equity crossholdings in domestic companies.
American International Group, Inc. (AIG) acquired a 35% equity interest in Convex Group Limited, a privately held global specialty re/insurer established in 2019, for about $2.1 billion (1.9x book value) in February 2026. AIG participates directly in Convex’s underwriting portfolio through a whole-account quota share of 7.5% in 2026, increasing to 10% in 2027 and 12.5% in 2028. AIG also acquired a 9.9% ownership stake in Onex Corporation, Convex’s majority owner.
Lloyd’s M&A Deals Ramp Up
Lloyd’s has been very active in M&A recently, driven by strong market performance and private equity firms exiting their investments. Buyers aim to benefit from Lloyd’s distribution network, worldwide licenses and very strong rating (Insurer Financial Strength rating of ‘AA-‘).
The largest deal was Zurich Insurance Company Ltd.’s agreement in March 2026 to buy Beazley plc, a leading global specialty re/insurer, for $10.9 billion. The acquisition will allow Zurich to gain access to the Lloyd’s market. Fitch expects Zurich to retain Beazley’s brand, underwriting culture and leadership team to support continuity in underwriting discipline and client relationships. Following the sale of Beazley, Hiscox Ltd. and Lancashire Holdings Limited will be the only remaining Lloyd’s-listed carriers and are therefore potential acquisition candidates.
IQUW Group, a specialty re/insurer, was acquired by Starr International Company, Inc. for $1.5 billion (1.5x book value) in March 2026 from private equity firms Aquiline and Abry Partners. IQUW writes re/insurance business at Lloyd’s and operates IQUW Re Bermuda, a Bermuda-based reinsurance platform formed in 2021.
Inigo Limited, a multi-line Lloyd’s specialty property/casualty re/insurer, was acquired by Radian Group Inc., a U.S. mortgage insurer (USMI), for $1.7 billion in February 2026. Inigo operates as a standalone business and provides Radian with diversification from its USMI business, which has limited growth opportunities.
Lloyd’s has also launched several new syndicates recently. Some of these syndicates have been partnerships with alt IMs, including Blackstone Inc. (with AIG and The Fidelis Partnership) and Oaktree Capital Management (with Allianz SE), using multi‑year premium cash flows to originate and manage higher‑risk private credit.
Reinsurance M&A activity is likely to endure into 2027, particularly for small to medium-sized reinsurers. Consolidation may moderate competitive pressure as overall capacity is reduced, but Fitch is likely to view negatively any individual deal driven to achieve greater scale and diversity without a clear strategic rationale.
Topics
Mergers & Acquisitions
Pricing Trends
Reinsurance
Market
