A blanket coverage is a shared insurance program where one policy covers multiple insured parties or multiple properties under one set of terms, limits, and premium basis.
Underwriting and Pricing
Carriers usually underwrite blanket coverage at an aggregate level. Instead of evaluating each individual member deeply, they review class-level risk indicators such as concentration, historical claims, and exposure management. That creates fewer policy variants and often faster underwriting on a batch basis.
Claims and Claims Handling
Each claim is still assessed per event, but the same contractual terms can apply to all covered entities. A key operational issue is whether limits apply by event, per policy period, or across the full block. Claims teams also need clear coordination rules to prevent duplicate claim handling when multiple sites or entities are involved.
Regulation and Administration
Because a blanket form can span many participants, disclosures and claims communications are usually centralized. That helps regulators and insureds understand who is covered, what is excluded, and where the grievance process points for disputed denials.
Example
An employer runs one health-related employee coverage form across several regional offices. The same term language applies everywhere, with underwriting focusing on workforce profile and claims trend by location.