Renewal Retention — The Math That Beats Industry Average

The number you've been given is wrong

"Industry retention is around 85%" is a phrase you've probably read in every trade publication. The number is roughly correct. It is also nearly useless, because 85% retention can mean very different things depending on which 15% you lost.

• Lose your top 15% of accounts by premium and the agency is in serious trouble.
• Lose the bottom 15% by premium and the agency is actually healthier.

Headline retention by policy count washes out the distinction. Headline retention by premium dollars hides it differently. You need both, plus a third.

The three retention numbers

• Policy-count retention. What percentage of in-force policies at the start of the period renewed?
• Premium-weighted retention. What percentage of in-force premium at the start of the period renewed?
• Producer-weighted retention. Group renewals by the producer who wrote them. Where is each producer's retention?

Policy-count and premium-weighted should be within ~3 percentage points of each other. If they diverge wider, you're losing accounts of one size class disproportionately.

What moves retention

Five levers, ranked by impact:

1. Renewal touchpoint discipline — does someone call the client 90 days before renewal? 60? 30?
2. Carrier relationship — when an underwriter signals the renewal won't be re-offered, do you have a replacement market identified before the client hears about it?
3. Premium increase magnitude — clients tolerate a 5% increase if it's explained. They walk at 15% with no explanation.
4. Coverage drift — clients whose business has changed and whose policy hasn't, leave the first time a broker shops it.
5. Producer continuity — clients renewed by their original producer renew at materially higher rates than clients renewed by a successor.

None of these are software problems. All of them benefit from software that surfaces the right account at the right time, but the discipline is human.