UK Insurance Law Episode 17: Co-Insurance

In this episode, we explore co-insurance, a critical structure in UK insurance law where multiple insurers share a single policy’s risk and payout responsibilities. Drawing from the Insurance Law Handbook, we explain how co-insurance arrangements work, including the legal framework, practical benefits, and challenges. We also cover the role of leading insurers, who coordinate underwriting and claims, and how premiums and liabilities are apportioned among participating insurers. This episode sheds light on the collaborative aspects of co-insurance and how policyholders and insurers benefit from risk-sharing mechanisms in complex or high-value policies.