Connect the additional limit to the actual risk
Umbrella and excess policies both can provide additional liability limits, but the labels do not establish identical coverage. A follow-form excess policy generally tracks specified underlying coverage, subject to its own terms. An umbrella may contain its own insuring agreement, exclusions, definitions, retained limits, and limited circumstances in which it is broader than an underlying policy. Every layer should be compared, not assumed to be interchangeable.
Risks to review
- Assuming an excess policy follows every term of the primary policy
- Expecting an umbrella to cover exclusions or policies not listed beneath it
- Different named insured, additional insured, territory, occurrence, or aggregate provisions
- Defense costs reducing limits differently across layers
- Gaps between a lead umbrella and higher excess layers
- Insurer approval, notice, settlement, or exhaustion requirements that do not align
Information to prepare
- Complete primary, umbrella, and excess policy forms and endorsements
- A layer chart showing insurer, policy number, period, attachment, and limit
- Comparison of insuring agreements, definitions, exclusions, defense, and settlement provisions
- Named insured, additional insured, territory, and jurisdiction requirements
- Severe-loss examples to test against each layer
Frequently asked questions
Is every umbrella broader than the primary policy?
No. Some umbrellas may be broader in limited respects, while also containing exclusions or conditions that are different or more restrictive. The actual forms must be compared.
What does follow-form excess mean?
It generally means the excess policy follows specified terms of an underlying policy, but it still contains its own provisions and may identify exceptions. It should not be treated as an exact copy without review.
Can a business build more than one excess layer?
Yes. Larger limit programs may use a lead umbrella followed by one or more excess layers. Attachment, exhaustion, notice, and wording continuity should be coordinated across the tower.
Coverage descriptions are general. Eligibility, underlying requirements, attachment points, retained limits, exclusions, defense provisions, limits, and policy terms vary. Actual policy documents control.