https://www.insurerbrain.com/w/index.php?action=history&feed=atom&title=Definition%3APersistency 2026-04-30T16:16:03Z Revision history for this page on the wiki MediaWiki 1.43.8 https://www.insurerbrain.com/w/index.php?title=Definition:Persistency&diff=8012&oldid=prev 2026-03-10T13:36:42Z

<p>Bot: Creating new article from JSON</p> <p><b>New page</b></p><div>📈 &#039;&#039;&#039;Persistency&#039;&#039;&#039; is a measure of how long [[Definition:Policyholder | policyholders]] keep their [[Definition:Insurance policy | insurance policies]] in force, expressed as the percentage of policies or [[Definition:Premium | premiums]] that remain active over a given period rather than lapsing, canceling, or failing to renew. In [[Definition:Life insurance | life insurance]] and [[Definition:Health insurance | health insurance]], persistency is tracked as a [[Definition:Lapse rate | lapse]]-related metric at successive policy anniversaries, while in [[Definition:Property and casualty insurance | property and casualty]] lines it is often discussed in terms of [[Definition:Retention rate | renewal retention rates]]. Either way, it reflects the stickiness of a carrier&#039;s book of business.<br /> <br /> 🔄 Carriers calculate persistency by dividing the number of policies (or premium volume) still in force at the end of a measurement period by the number in force at the beginning, excluding new business written during that interval. A life insurer with a 13th-month persistency of 88 percent, for example, retains 88 out of every 100 new policies through their first anniversary. [[Definition:Actuarial science | Actuaries]] embed persistency assumptions into [[Definition:Pricing | pricing]] models because early [[Definition:Lapse | lapses]] can prevent a carrier from recovering the [[Definition:Acquisition cost | acquisition costs]]—agent [[Definition:Commission | commissions]], [[Definition:Underwriting | underwriting]] expenses, medical exams—front-loaded into each policy. Distribution channels also affect persistency: business sold through trusted [[Definition:Insurance agent | agents]] with ongoing client relationships tends to persist longer than business acquired through aggressive direct-marketing campaigns.<br /> <br /> 🎯 High persistency is a hallmark of a healthy, profitable insurance operation. When policies remain on the books, the carrier benefits from a growing base of earned [[Definition:Premium | premium]], improved [[Definition:Loss ratio (L/R) | loss ratios]] as portfolios season, and stronger [[Definition:Embedded value | embedded value]] in life insurance contexts. Conversely, deteriorating persistency can signal product mispricing, poor customer experience, or competitive displacement—each requiring a different strategic response. [[Definition:Insurtech | Insurtech]] companies increasingly deploy [[Definition:Predictive analytics | predictive analytics]] and engagement tools to identify at-risk policyholders before they lapse, turning persistency management into a data-driven discipline. Regulators, too, monitor persistency as an indicator of market conduct; unusually low rates may suggest [[Definition:Mis-selling | mis-selling]] or replacement churning by agents seeking fresh commissions.<br /> <br /> &#039;&#039;&#039;Related concepts&#039;&#039;&#039;<br /> {{Div col|colwidth=20em}}<br /> * [[Definition:Lapse rate]]<br /> * [[Definition:Retention rate]]<br /> * [[Definition:Acquisition cost]]<br /> * [[Definition:Embedded value]]<br /> * [[Definition:Policy renewal]]<br /> * [[Definition:Customer lifetime value]]<br /> {{Div col end}}</div>

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