https://www.insurerbrain.com/w/index.php?action=history&feed=atom&title=Definition%3AIndustry_loss_indexDefinition:Industry loss index - Revision history2026-06-14T03:08:00ZRevision history for this page on the wikiMediaWiki 1.43.8https://www.insurerbrain.com/w/index.php?title=Definition:Industry_loss_index&diff=11157&oldid=prevPlumBot: Bot: Creating new article from JSON2026-03-11T17:26:56Z<p>Bot: Creating new article from JSON</p>
<p><b>New page</b></p><div>🌪️ '''Industry loss index''' is a benchmark figure representing the aggregate insured losses sustained by the entire insurance market from a specific catastrophe event, used primarily as the trigger mechanism in [[Definition:Index-based insurance | index-based]] [[Definition:Catastrophe bond (cat bond) | catastrophe bonds]] and [[Definition:Industry loss warranty (ILW) | industry loss warranties]]. Unlike [[Definition:Indemnity-based trigger | indemnity-based triggers]], which pay out based on the buyer's own losses, an industry loss index ties recovery to a market-wide loss estimate compiled by an independent reporting agency such as [[Definition:Property Claim Services (PCS) | Property Claim Services (PCS)]] in the United States or [[Definition:PERILS AG | PERILS AG]] in Europe.<br />
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📐 When a [[Definition:Reinsurance | reinsurer]], [[Definition:Cedent | cedent]], or capital-markets investor structures a transaction around an industry loss index, the contract specifies a threshold — for example, an industry-wide insured loss of $20 billion from a single [[Definition:Named peril | named peril]] event. If the reporting agency's final estimate meets or exceeds that threshold, the payout is triggered regardless of the buyer's individual [[Definition:Loss experience | loss experience]]. This mechanism dramatically simplifies claims settlement, because the parties rely on a published, third-party number rather than auditing the buyer's books. The trade-off is [[Definition:Basis risk | basis risk]]: the possibility that the buyer's actual losses diverge from the industry index, leaving either a shortfall or a windfall.<br />
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🔑 For the broader [[Definition:Risk transfer | risk transfer]] ecosystem, industry loss indices serve as a common language between traditional reinsurers and [[Definition:Insurance-linked securities (ILS) | insurance-linked securities]] investors who may lack the expertise or access to evaluate an individual cedent's portfolio. By standardizing the trigger, these indices have been instrumental in channeling [[Definition:Alternative capital | alternative capital]] into the catastrophe market, expanding available [[Definition:Reinsurance capacity | capacity]] when it is most needed. They also reduce [[Definition:Moral hazard | moral hazard]], since the payout bears no relation to the buyer's own claims handling or reserving practices, giving investors greater confidence in the transparency of the product.<br />
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'''Related concepts:'''<br />
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* [[Definition:Industry loss warranty (ILW)]]<br />
* [[Definition:Catastrophe bond (cat bond)]]<br />
* [[Definition:Basis risk]]<br />
* [[Definition:Property Claim Services (PCS)]]<br />
* [[Definition:Insurance-linked securities (ILS)]]<br />
* [[Definition:Parametric insurance]]<br />
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