Medical Captive Vendor Profiles

What employers need to know before evaluating medical captives

A medical captive is an insurance entity — owned in whole or in part by the employer — that retains a layer of health benefit risk that would otherwise be transferred to a commercial stop-loss carrier. Done well, captives return underwriting profit and investment income to the employer instead of the carrier. Done poorly, they concentrate risk without the infrastructure to manage it.

The market has matured significantly since the early group captive programs of the 2000s. Today's programs range from turnkey group stop-loss captives accessible to employers with as few as 50 enrolled lives, to sophisticated single-parent structures used by large self-insured employers to manage aggregate stop-loss, pharmacy risk, and even reinsurance layers. The common thread is that the employer assumes more risk in exchange for more control over underwriting economics and program design.

The most important variable in captive evaluation is not the program structure — it's the quality of the captive manager and the discipline of the underwriting process. Group captives that admit poor-risk employers to fill capacity create adverse selection problems that erode the economics for everyone in the pool. The profiles below document each program's size fit, domicile, fronting carrier relationships, and publicly available differentiators and watchouts to help benefits advisors and HR leaders make a more informed first cut.

Captive formation is a multi-year commitment. Exit provisions, collateral requirements, and surplus distribution rules vary significantly across programs and should be reviewed with qualified captive counsel before any engagement.