“Umbrella Policies” and “Excess Coverage”
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The general concept
Excess coverage usually adds limits after an underlying policy pays its applicable limit. An umbrella may also provide some broader coverage beyond the scheduled primary policies. The names alone do not establish which arrangement a policy provides; the insuring agreement, exclusions, attachment point, and defense terms control.
How Maryland applies it
An umbrella may respond when an insured becomes legally liable for a covered injury and the loss exceeds the underlying limits, often after required primary insurance is exhausted. Depending on its wording, it may also cover a risk not covered by an underlying policy and drop down as primary coverage. In Megonnell, Maryland’s highest court required umbrella coverage for a covered occurrence excluded by the primary policy because the umbrella did not clearly incorporate the primary policy’s exclusion through a follow-form clause. The decision is policy-specific; it does not erase exclusions in an umbrella itself or guarantee drop-down coverage in every case. Claimants should identify every potentially applicable policy and determine the insured, covered occurrence, retained limit, exhaustion requirements, exclusions, and notice obligations. A liability umbrella generally protects an insured against liability to others; it is not the claimant’s first-party medical coverage unless an applicable endorsement says so.
How the coverage attaches
A typical excess policy adds a stated layer above scheduled underlying insurance and may largely follow the underlying policy’s coverage terms. An umbrella may also cover some risks that the scheduled primary policies do not cover, but it can require the insured to retain a specified amount before the umbrella responds. A claim above the auto or homeowners limit does not automatically trigger either policy: the umbrella may require that the underlying limits be exhausted in a particular way, that all scheduled policies be maintained, and that the insurer receive prompt notice and an opportunity to participate.
Defense and claim investigation
Defense obligations can differ from one policy to another. A primary insurer commonly controls the defense while its limits remain available; an umbrella may have a separate defense duty for claims it covers, or may assume the defense only after a stated attachment point or exhaustion condition is met. The policy may also require the insured to cooperate with both insurers and obtain consent before settling or making certain payments. Potential sources include a household auto policy, homeowners policy, landlord policy, recreational-vehicle policy, or business policy, depending on the incident and who is insured. Serious injuries, multiple claimants, or a claim likely to exceed ordinary limits are reasons to identify umbrella and excess policies early, preserve the complete forms and endorsements, and notify each potentially responsive carrier. The exact wording—not the policy’s marketing label—determines whether it covers the loss.
Related Maryland Cases and Authorities
Megonnell v. United Services Automobile Association, 368 Md. 633, 796 A.2d 758 (2002); Stickley v. State Farm Fire & Casualty Co., 431 Md. 347, 65 A.3d 141 (2013).