Umbrella vs. General Liability: What Is the Difference?
General liability provides primary coverage for defined business claims; a commercial umbrella may add limits above a scheduled general-liability policy.
The umbrella does not replace the underlying policy. An umbrella is usually a separate policy that sits above one or more scheduled underlying policies. California’s guide describes it as covering loss above a basic liability policy’s limits.
The umbrella does not automatically replace CGL or broaden every CGL grant. It may require the CGL policy and minimum limits to appear on its schedule, and it can exclude claims or impose a retention if underlying insurance is absent. The two policies may also have different aggregate limits or defense arrangements.
Compare each policy’s insured entities, limits, exclusions, and claim definitions. Check the umbrella’s underlying schedule and ask how its terms respond if the CGL limit is exhausted, the CGL excludes a claim, or a policy is cancelled or renewed with different terms.
