Compre Group has struck an adverse development cover deal with a European reinsurance entity, providing protection on a diversified book of motor, engineering, and liability business worth approximately £250 million in net reserves.
The transaction, which spans underwriting years 2018 to 2024, marks the latest in a string of retrospective reinsurance deals for the Bermuda-domiciled group as it cements its position in a European legacy market that PwC's September 2025 run-off survey estimated holds $367 billion in reserves.
An adverse development cover allows a cedant to cap potential losses beyond a set threshold on claims already incurred, while retaining day-to-day claims handling.
The structure has gained traction across Europe as carriers seek to manage reserve volatility on long-tail lines without exiting the business entirely. S&P Global Ratings noted in a 2019 analysis that effectively executed transactions of this kind could strengthen cedants' credit profiles.
Compre said the deal was designed to let the ceding reinsurer maintain operational control of the book while transferring adverse development risk. The ADC also includes a renewable mechanism offering optional coverage for future underwriting years.
Compre chief underwriting officer Rachel Bardon (pictured above) said the arrangement reflects the firm's ability to craft bespoke retrospective capital solutions.
"This transaction demonstrates our ability to deliver tailored retrospective capital solutions to reinsurers seeking protection against adverse development while maintaining operational control," Bardon said, adding that the structure was built to align incentives and offer flexibility over time.
Guy Carpenter's Global Risk Solutions team has emphasized that capital efficiency underpins nearly all legacy transactions, as they allow carriers to redeploy reserves into active underwriting operations.
The adverse development cover is the second legacy deal Compre has announced this month. The group earlier assumed asbestos liabilities from US-based Amerisure Mutual Insurance Company, with Amerisure CFO Chris Spaude calling that agreement "a proactive step to resolve legacy asbestos exposure, reduce future volatility, and further enhance our long term financial strength."
PwC's Q2 2025 review pointed to a resurgence of Continental European legacy transactions following a quieter 2024, naming Compre as one of the active players in the region.
The consultancy's broader survey found that general liability and motor account for a combined 41% of European run-off reserves, underscoring demand for the kind of retrospective reinsurance protection Compre is offering.
With global non-life run-off reserves topping $1.129 trillion and 87% of PwC survey respondents expecting new capital to flow into the legacy market over the next three years, Compre's deal pipeline shows no signs of slowing.
