The global reinsurance market is showing signs of stability and discipline after a major reset at the start of 2023. According to a recent report by AM Best, reinsurers have kept a firm grip on risk by maintaining strict terms, raising attachment points, and increasing rates, especially in property catastrophe insurance. These changes have helped build a stronger market structure with steadier earnings and better profit margins.
Since January 2023, reinsurers have adjusted how they price and manage risks, and these measures continued into the 2024 renewals. Experts say this disciplined approach has improved reinsurers’ ability to handle the shifts in the market. Michael Lagomarsino, a senior director at AM Best, noted that strong underwriting results combined with higher investment income from rising interest rates have kept reinsurers’ capital in good shape.
Despite this progress, some wonder if the market can maintain this toughness or if it might slide back into softer conditions where covering the cost of capital becomes difficult. AM Best suggests that lessons from past cycles urge caution, but for now, prudence and careful exposure management are keeping things steady. A notable point is the lack of many new reinsurer startups during this tough market, hinting at a more disciplined environment than in past boom-and-bust swings.
Reinsurers are also reshaping their portfolios, favoring stronger clients and pulling back from riskier casualty lines like U.S. commercial auto and general liability. On the property side, capacity is becoming more tailored to stricter terms, even as some rate moderation appears. The proof lies in recent results: the leading European reinsurers—Swiss Re, Munich Re, Hannover Re, and SCOR—reported combined ratios well below 100 in 2024, showing profitable underwriting. Similarly, in the U.S. and Bermuda, results have been solid. These outcomes highlight that the reinsurance business is not only recovering but steadily succeeding in this cycle.
However, casualty reinsurance remains a challenging sector. It delivers growth but comes with more uncertainty. Problems like unpredictable court rulings, broader liability claims, and slow-moving legal reforms create ongoing risks. While reinsurers have pushed for higher prices, stricter terms, and selective capacity cuts, the underlying issues continue to cause volatility. Reserve adjustments in recent years add to concerns that this part of the market is still at risk.
Looking ahead, AM Best holds a positive outlook for reinsurance overall, despite hurdles like social inflation, climate change, and geopolitical tensions. The sector’s strength rests on four main factors: solid capital from retained earnings and careful management, strong underwriting profits boosted by investment returns, pricing that generally supports good margins, and improved risk management fueled by data-driven methods and artificial intelligence.
In short, the global reinsurance sector appears to be steadying itself with smarter risk-taking and better capital use. While challenges remain, especially in casualty lines, recent results and cautious strategy suggest the industry is ready to meet these tests with resilience.