Severability of Interests

Severability of interests — also called the separation of insureds condition — is standard language in commercial liability policies stating that the insurance applies separately to each insured against whom a claim is made. In practice, the policy is read as if each insured party held its own individual contract. This means the word "the insured" in an exclusion generally refers only to the specific insured seeking coverage, not to every insured on the policy. The provision keeps one party's bad acts or knowledge from wiping out innocent parties' protection.

For a small-business buyer, severability matters most when a policy names multiple people or entities — for example, a company plus its owners, or a named insured plus several additional insureds. Suppose one manager commits an act that triggers an exclusion; severability preserves coverage for the business and for other insureds who had no involvement. It is closely tied to how a cross-liability exclusion is interpreted, because severability is what allows one insured to potentially claim against another under the same policy. Without it, insurers could deny an entire claim based on a single insured's conduct.

A practical nuance: severability of interests does not increase your limits. Even though the policy is read as if each insured had a separate contract, all insureds still share one set of per-occurrence and aggregate limits. The provision affects how exclusions and conditions apply, not how much money is available. It also does not override intentional-act exclusions written to apply to any insured. When your contracts require you to add insureds, confirm the policy contains a separation-of-insureds condition so an unrelated party's mistake cannot cost you your own defense.