https://www.insurerbrain.com/w/index.php?action=history&feed=atom&title=Definition%3ANo-claims_bonus_%28No-claims_discount%29Definition:No-claims bonus (No-claims discount) - Revision history2026-05-15T20:57:32ZRevision history for this page on the wikiMediaWiki 1.43.8https://www.insurerbrain.com/w/index.php?title=Definition:No-claims_bonus_(No-claims_discount)&diff=22473&oldid=prevPlumBot: Bot: Creating definition2026-03-30T14:52:52Z<p>Bot: Creating definition</p>
<p><b>New page</b></p><div>🏆 '''No-claims bonus (No-claims discount)''' is a [[Definition:Premium|premium]] reduction granted to a [[Definition:Policyholder|policyholder]] who has not made any [[Definition:Insurance claim|claims]] during a defined period, typically one policy year. Predominantly associated with [[Definition:Motor insurance|motor insurance]], the mechanism is a staple of personal lines [[Definition:Underwriting|underwriting]] in the United Kingdom, across Continental Europe, in many Asian markets including Singapore and Hong Kong, and in various forms in other regions. While the terminology differs — "no-claims bonus" (NCB) is the prevailing term in the UK and much of the Commonwealth, "no-claims discount" (NCD) is used interchangeably, and equivalent systems exist under names like "bonus-malus" in France, Germany, and other European markets — the underlying principle is the same: rewarding claims-free policyholders with progressively larger discounts.<br />
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📈 Accumulation typically follows a structured scale. A policyholder might earn one year of NCB for each consecutive claims-free year, with the discount percentage increasing at each step — for example, from 30% after one year to as much as 60–75% after five or more years in some markets. Making a [[Definition:Fault claim|fault claim]] generally results in a reduction of the accumulated bonus, often by two or more steps on the scale. Many insurers offer a "protected" no-claims bonus option, available for an additional [[Definition:Premium|premium]], which allows the policyholder to make a limited number of claims without losing their discount level. The precise rules governing bonus protection, step-back penalties, and portability between insurers vary considerably across jurisdictions, and some markets have moved toward more granular [[Definition:Telematics|telematics]]-based systems that supplement or partially replace traditional NCB structures.<br />
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🔑 For insurers, the no-claims bonus system serves as both a [[Definition:Risk selection|risk selection]] tool and a retention mechanism. Policyholders with substantial accumulated discounts face a real financial cost if they switch carriers and cannot transfer their bonus — a dynamic that fosters loyalty and reduces [[Definition:Lapse rate|lapse rates]]. From an [[Definition:Actuarial science|actuarial]] standpoint, claims-free years serve as a behavioral proxy: policyholders who have maintained a clean record are statistically less likely to file future claims, making the discount actuarially justified rather than merely commercial. Consumer regulators in markets such as the UK, through the [[Definition:Financial Conduct Authority (FCA)|Financial Conduct Authority]], have scrutinized how NCB interacts with renewal pricing practices to ensure that long-standing customers are not disadvantaged by opaque pricing strategies, reflecting the broader push toward fair value in [[Definition:Personal lines|personal lines]] insurance.<br />
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'''Related concepts:'''<br />
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* [[Definition:Bonus-malus system]]<br />
* [[Definition:Motor insurance]]<br />
* [[Definition:Telematics]]<br />
* [[Definition:Premium discount for prevention]]<br />
* [[Definition:Risk-based pricing]]<br />
* [[Definition:Policyholder retention]]<br />
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