Carey Olsen is commonly instructed by large insurance and pension funds and brokers alike on an array of transactional and regulatory matters, with recent work including a first-of-its-kind catastrophe bond issuing and large longevity risk swaps. The insurance practice is led by the highly experienced Christopher Anderson, a specialist in transactional and post-transactional insurance and reinsurance advisory work who also leads on defined benefit pensions plan administration. Natasha Kapp provides advice on global insurance business transfer schemes, and Arya Hashemi is a commercial expert prominent in insurance-based M&A.

The expertise of Mourant's insurance practice spans captive insurer administration, re-domiciliation and termination, document reviews and amendments, and regulatory advice in the context of international transactions. Practice head John Lewis integrates corporate and commercial experience into insurance scheme transfers and restructurings, and Helen Wyatt is a banking and finance law specialist who provides Guernsey regulatory advice to clients in insurance and financial services. Chantal Barrett and Gordon Dawes lead on contentious insurance litigation, covering professional negligence and regulatory enforcement claims.

Ogier advises major international insurance funds and brokers, as well as corporate clients, on a broad array of complex insurance matters, and is particularly renowned for its expertise in high-value longevity risk swaps. The practice is led by Richard Sharp, whose experience covers all elements of insurance and reinsurance law and regulation, especially regarding novel ILS and cellular vehicles. Michelle Watson Bunn advises on insurance scheme operational and on transactional issues, and the capabilities of the practice were strengthened by insurance and reinsurance specialist Andrew Grant, who joined the firm from Mourant in December 2024, and Liam Murphy, who joined in April 2024 from A&L Goodbody LLP, and is a corporate and funds expert.

Walkers‘ insurance practice advises global insurance providers, asset managers, and major financial service clients on the legal and regulatory effects of acquisitions and sales, protected cell company establishment, management, and termination, and on contentious professional indemnity coverage issues. The department is led by Jessica Robinson, an insurance M&A specialist who also advises on day-to-day regulatory compliance on pension and insurance schemes. Sarah Brehaut and Adam Cole lead on complex and high-value insurance and commercial disputes, including large class actions.