When an insurer cannot price a risk, it does not charge more. It leaves.

A hardware shopkeeper I know (imagined, though I have heard the real version more than once) opened a letter from his building insurer this month. It was not a rate increase. It was a non-renewal, no reason given beyond the address. He found new cover in the end, from a carrier he had never heard of, for about a third more, and lost a week of evenings to the phone securing a new policy. What stayed with me is that nobody had decided he was a bad risk. Nobody had looked at his shop at all. His old carrier could not tell his tidy, sprinklered building from the others on the block, so when the predicted future risk to the overall block (or more likely zipcode) started to worry his insurer, the simplest move was to let policies for the whole block go in the form of non-renewal notices. That is the quiet version of this small business insurance affordability crisis. There is no bill you can argue with. Instead you get a door that closes without a conversation.

American home insurers ran more than two million non-renewals in a single year, up about 61%, and the memos inside the industry describe the plan in three words: reprice, restrict, retreat. A dropped policy is not a higher bill, it is no bill at all, and it falls first on the owners a carrier cannot see clearly enough into the individual risk to keep. The same retreat is reaching small-commercial property, where it's often even harder to differentiate which operator…well, operates well.

The tell: two million quiet exits

The National Association of Insurance Commissioners published its first national read on the homeowners market this autumn, and the headline is not price, it is availability. Insurers declined to renew about 2.02 million policies in 2024, up from 1.26 million the year before. Non-renewal rates have climbed in every region since 2018, between 96% and 216%, with the West now dropping about 25 policies per 1,000 and accounting for more than four in ten of the exits. A leaked industry memo, reported this month, says the quiet part out loud: modelers are being pressed to manage down forward-looking climate numbers, and the response to physical risk runs in three stages, reprice what you can, narrow what you cannot, and withdraw from the rest.

The second order: it does not stop at the policy

A non-renewal is not just a closed file, it is a vacancy on a block. A data vacancy. Researchers at NYU Stern, matching counties over six years, found that when a county's non-renewal rate rises by a single percentage point, local home values fall about 8%, lower-priced homes nearer 17%, and local retail sales drop about 9%. That last number is the one for us. Retail sales are the storefronts: the deli, the dry cleaner and the hardware store that live on the households around them. When the affordable insurance leaves a neighborhood, the customers, now even more priced out of their home. They leave too, and the small businesses that served those disappearing neighbors are next to feel it, whether or not their own business insurance policy was ever touched.

What has to change: a reason to stay

The stopgap is the state. FAIR plans and other insurers of last resort have roughly doubled their risk transfer and retention rolls, and in doing so they keep a market alive at a price and on terms nobody really loves. Nothing is changing about the underlying assessment of the risk, the state is just providing cover against the advice of the math. The durable fix to this is not a backstop from the government. The fix is a rational based reason for the private insurance carrier to stay in the market and keep insuring. A carrier withdraws from offering a whole class of coverage to a whole region or business class when it cannot tell the risk hardened building from the vulnerable one, and will not bet on not knowing the difference. Give it a trustworthy analytic read on the specific structure and the specific owner and/or operator, and the calculation changes: it can price the individual risks it can see instead of fleeing the whole risk class it cannot. Better information is the difference between a market that retreats and one that stays.

THE JARGON, TRANSLATED Surplus lines (the non-admitted market) Where some of the insurance business the standard, state-approved carriers will not write, ends up. These insurers set their own prices and wording and are not backed by the state guaranty fund if they fail. More flexible terms, usually pricier premium, and often the first place a dropped risk lands. Every term, every issue: friendanalytico.com/glossary

LITIGATION / COMMERCIAL AUTO · UNITED STATES Social inflation has doubled the cost of a crash for a decade, and the overflow lands in the umbrella policy owners of small auto fleets carry RISK & INSURANCE · AM BEST · 26 OCTOBER 2026 A new AM Best report finds commercial-auto liability loss payments grew 6.4% a year from 2014 to 2024, against 2.8% for ordinary inflation, an 85% rise in severity over the decade. Rising jury awards and slower claim closures left an estimated $16 billion gap between what insurers have paid so far and what they still expect to owe. Because a crash's cost (damage and liability) can often net above the standard $1 million limit, the extra damages spills into umbrella cover. Subsequently, umbrella pricing has pulled away from general liability and not come back down. A glimmer of hope in an otherwise bleak outlook, where Florida's 2023 tort reforms passed, severity of claims has since flattened.   THE FRIEND READ A two-truck contractor's $1 million auto limit used to be the whole conversation about commercial car insurance. AM Best's own point is that the losses above that (often too low) limit now flow into umbrella coverage, which is the extra policy on top that pays out (hopefully rarely) after base coverage limits are exceeded. So the cheap-ish first million is the easy part, and the $2 million layer on top, once a few hundred dollars in extra premium, is the coverage line on the renewal that keeps climbing in price, now often past $2,000. The insurance carrier charges every truck in the cohort for the few that may end up in front of a runaway jury, because insurance cannot tell your good driver from the not so good one.

The industry's answer to a risk it cannot price is no longer to charge a higher price, it is to close the insurance door on a loyal customer. Better information about an individual risk is the only thing that reopens that door.