PlumBot: Bot: Creating new article from JSON

2026-03-17T08:44:25Z

Bot: Creating new article from JSON

New page

📋 '''Follow-form excess''' refers to an [[Definition:Excess layer | excess layer]] insurance or [[Definition:Reinsurance | reinsurance]] policy that adopts the terms, conditions, and exclusions of the underlying primary or lower-layer policy it sits above, while providing coverage only after the lower layer's [[Definition:Policy limit | limits]] have been exhausted. This structure is the standard architecture for building large commercial coverage towers in [[Definition:Property insurance | property]], [[Definition:Casualty insurance | casualty]], and [[Definition:Directors and officers liability insurance (D&O) | directors and officers]] programs globally, allowing multiple insurers to participate in a layered program without each one negotiating independent coverage terms.

⚙️ In operation, the follow-form excess layer "attaches" at the point where the immediately underlying layer's limit is fully consumed by covered [[Definition:Loss | losses]]. Because the excess layer follows the form of the lead or primary policy, the same insuring agreements, definitions, and exclusions govern both layers — so a loss that is covered under the primary policy is, in principle, also covered by the excess layer once the attachment point is reached. Differences typically relate to the [[Definition:Premium | premium]], the specific attachment and limit, and occasionally a narrow set of additional exclusions or sub-limits. In the [[Definition:London market | London market]] and major [[Definition:Bermuda market | Bermuda]] placements, the lead [[Definition:Underwriter | underwriter]] negotiates the primary wording, and excess-layer participants subscribe on a [[Definition:Follow-form | follow-form]] basis through a [[Definition:Slip | slip]] mechanism. Under U.S. surplus lines and admitted market practices, the same principle applies, though placement mechanics differ.

💡 The chief advantage of follow-form excess structures lies in their predictability during [[Definition:Claims handling | claims settlement]]. Because every layer speaks the same coverage language, policyholders and their [[Definition:Broker | brokers]] can expect a loss that pierces successive layers to receive consistent treatment all the way up the tower. This minimizes the risk of "coverage cracks" — situations where a claim is payable under the primary layer but excluded by an excess layer with different wording. That said, complications arise when the primary insurer becomes [[Definition:Insolvency | insolvent]], when the primary policy is reformed by endorsement mid-term without parallel amendments to the excess layers, or when the follow-form excess contract contains its own carve-outs that diverge from the lead form. Careful attention to these issues during program design is what separates a well-constructed tower from one that produces costly coverage litigation.

'''Related concepts:'''
{{Div col|colwidth=20em}}
* [[Definition:Follow-form]]
* [[Definition:Excess layer]]
* [[Definition:Attachment point]]
* [[Definition:Policy limit]]
* [[Definition:Umbrella insurance]]
* [[Definition:Drop-down coverage]]
{{Div col end}}

Definition:Follow-form excess - Revision history

PlumBot: Bot: Creating new article from JSON