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🏗️ '''Layered program''' is a risk-transfer structure in which the total limit of [[Definition:Insurance | insurance]] or [[Definition:Reinsurance | reinsurance]] coverage is divided into distinct horizontal bands — or layers — each bearing a defined portion of loss between a specified attachment point and an exhaustion point. In commercial and specialty [[Definition:Insurance market | insurance markets]], layered programs are the standard architecture for placing large or complex risks, allowing multiple [[Definition:Insurance carrier | carriers]] or [[Definition:Reinsurer | reinsurers]] to participate at different levels of exposure rather than requiring a single entity to absorb the entire limit.

⚙️ A typical program begins with the insured retaining a [[Definition:Self-insured retention (SIR) | self-insured retention]] or [[Definition:Deductible | deductible]], above which the primary layer attaches. Successive layers — often labeled first excess, second excess, and so on — sit on top, each triggering only after the layer below is fully exhausted. [[Definition:Broker | Brokers]] assemble the tower by placing each layer with one or more carriers, negotiating [[Definition:Premium | premiums]] that reflect each layer's expected loss exposure: lower layers command higher [[Definition:Rate on line (ROL) | rates on line]] because they are more likely to be penetrated, while upper layers are priced more cheaply per unit of limit but carry greater [[Definition:Catastrophe risk | severity risk]] when triggered. Terms and conditions, including [[Definition:Policy exclusion | exclusions]] and [[Definition:Subjectivity | subjectivities]], may vary across layers, which sometimes introduces gaps or disputes over how losses cascade through the tower.

💡 Layered programs serve as the connective tissue between risk originators and the broader [[Definition:Capital markets | capital markets]]. By slicing a risk into tranches, they enable carriers with different [[Definition:Risk appetite | risk appetites]] and capital positions to participate at the level that matches their strategy — a dynamic particularly visible in the [[Definition:London market | London market]] and [[Definition:Bermuda market | Bermuda market]], where [[Definition:Lloyd's syndicate | Lloyd's syndicates]] and specialty reinsurers routinely fill specific layers on a subscription basis. For the insured, layering can optimize cost by ensuring that the most competitively priced capacity is deployed at each level. However, program complexity demands careful coordination; any misalignment in layer wording, [[Definition:Follow-the-fortunes | follow-the-fortunes]] obligations, or notification requirements can turn a well-designed tower into a coverage dispute. Experienced [[Definition:Placing broker | placing brokers]] and [[Definition:Program administrator | program administrators]] are therefore essential to maintaining structural integrity from inception through [[Definition:Claims management | claims resolution]].

'''Related concepts'''
{{Div col|colwidth=20em}}
* [[Definition:Excess of loss reinsurance]]
* [[Definition:Attachment point]]
* [[Definition:Tower of insurance]]
* [[Definition:Rate on line (ROL)]]
* [[Definition:Quota share reinsurance]]
* [[Definition:Subscription market]]
{{Div col end}}

Definition:Layered program - Revision history

PlumBot: Bot: Creating new article from JSON