Group Captive

A group captive is a form of captive insurance owned collectively by several unrelated businesses — often small to mid-sized companies in similar or complementary industries — that join together to insure their own risks. Instead of buying policies from a traditional carrier, members become owners of the insurer, contribute capital, and pay premiums into the captive, which then pays their claims. Group captives most commonly cover workers' compensation, general liability, and commercial auto, the "casualty" lines where a company's own loss-control efforts directly influence results.

For a small-business buyer, the appeal is control and reward for good performance. Because members share risk and own the company, disciplined businesses with better-than-average loss records keep the underwriting profit and investment income that would otherwise go to an outside insurer, and they receive transparent data to manage their claims. Typically each member funds a predictable loss layer (its own account), a shared layer is pooled across members, and reinsurance sits above to cap catastrophic exposure. This structure turns insurance from a sunk cost into a potential return, but it also requires more capital, a longer commitment, and a genuine focus on safety.

A practical nuance: group captives reward — and depend on — member quality. Poorly performing members drag down the shared layer, so most well-run captives screen applicants carefully and can assess additional contributions or return dividends based on results. Group captives are closely related to self-insurance and often use a fronting arrangement so an admitted carrier issues compliant policy paper while the captive retains the risk. Before joining, evaluate the capital call, exit provisions, collateral requirements, and the loss records of the other members, because your premium stability is tied to the group's collective behavior.