Ageas Re doubled its mid-year book of business compared with 2025 and grew third-party inflows by 38% year on year across the January to July 2026 renewal period. The reinsurer pivoted towards specialty lines and proportional structures in response to accelerating rate softening.
The Brussels-based reinsurer said growth was driven by increased participations on selected programmes and new business generation, with new written business exceeding renewable business during the April to July window. Two material partnership contracts were also renewed during the period.
Overall expected profitability was modestly below the prior year, reflecting market softening and a deliberate increase in proportional business. Ageas Re said the shift from non-proportional to proportional structures raised the underwriting ratio but reduced portfolio volatility and capital intensity.
Joachim Racz, chief executive of Ageas Re, said the results demonstrate "our ability to diversify across lines of business and geographies, and our continued underwriting discipline." Racz attributed part of the outcome to client retention, noting the confidence of clients and brokers in Ageas Re's technical capabilities.
Specialty lines were the primary growth driver. Engineering premiums reached €23 million on the back of new client contracts, and the credit and bonds portfolio doubled compared with 2025, extending international diversification across that book.
Agriculture grew to €35 million, though Ageas Re noted that final premium development in that line remains subject to underlying exposure development in selected markets.
Property remained the largest contributor to production, driven by physical damage business, including fire and catastrophe exposures. Ageas Re reduced or withdrew capacity from property catastrophe in Chile and Australia where pricing no longer met its technical requirements. The company reallocated that capacity towards Mexico, the Caribbean, and selected Asian markets.
Casualty posted a result despite competitive pressure across non-motor excess of loss, where increased market appetite and capacity weighed on pricing and participations. Ageas Re said it maintained positive priced margins and wrote new non-motor liability treaties in the London, Greek, Cypriot, and MENA markets.
The renewal period played out against a backdrop of accelerating rate declines. The Guy Carpenter global property catastrophe rate-on-line index fell 16% at mid-year 2026, deepening from a 12% decline at January 1.
Ageas Re said the reinsurance market entered 2026 with historically high capital levels, with alternative capital continuing to attract inflows. Price softening accelerated between January and July, with the strongest pressure in property catastrophe. By the mid-year renewals, competition had intensified and reinsurers became more willing to trade margin for market share, with the pressure most visible in Latin America and Asia-Pacific.
