When no private carrier will write you, there's a state-run backstop — the FAIR Plan in California, Citizens in Florida — that costs more and covers less. And behind that backstop is the number that should worry everyone: the growing population of homeowners who've given up and gone without coverage entirely, one disaster away from ruin.
Every state has some version of a residual market — a pool that exists to cover people the private market won't. In California, it's the FAIR Plan: fire-only, capped, and expensive, meant as a temporary stopgap. It's now anything but temporary, holding roughly 700,000 policies (up 157% since 2022) and carrying enough exposure that a single bad fire season forced a $1 billion assessment on member insurers. Because it covers only fire, homeowners usually bolt on a separate "difference-in-conditions" policy to rebuild the protections of a normal HO-3 — more cost, more complexity, thinner coverage.
Florida's Citizens is the same idea with the opposite trajectory: it ballooned to 1.4 million policies at the height of that state's crisis, then shrank to around 336,000 as tort reform lured private carriers back. The contrast is the whole lesson — a healthy market shrinks its last-resort pool; a broken one feeds it.
The backstop at least keeps people insured. The genuinely alarming trend is the homeowners who exit the system altogether. In a recent survey, one in four said they'd drop coverage if they could — and those without a mortgage often can, since only a lender can force you to carry insurance. Faced with a premium that doubled or a non-renewal that leaves only an expensive FAIR Plan stack, a growing number of people are choosing to "go bare" and self-insure by hope.
It's an understandable gamble and a catastrophic one. An uninsured total loss doesn't just erase the house — it erases the equity that was most families' entire net worth, with no rebuild and often a mortgage-free lot that's now worth a fraction of what stood on it. And the coverage gap compounds: because standard HO-3 policies exclude flood, roughly three in four homeowners carry no flood insurance, leaving even many "insured" families exposed to the fastest-growing disaster peril.
Zoom out and the protection gap is a slow-moving crisis of its own. As coverage becomes unaffordable or unavailable, home sales fall through, property values wobble in the riskiest areas, and the cost of climate disaster shifts quietly from insurers onto homeowners, taxpayers, and disaster-relief programs. The insurance market is, in effect, the economy's early-warning system for where it's becoming too dangerous to live — and right now it's flashing across a widening share of the map.
New England has no FAIR Plan crisis on California's scale, but the same pressures are here — the July 2023 and 2024 Vermont floods were a stark reminder that flood, excluded from every standard HO-3, is the region's real exposure. If you own here, the single most overlooked step is checking whether you need flood coverage through the NFIP or a private insurer, because your homeowners policy almost certainly won't pay for it.
The bottom line: a FAIR Plan or Citizens policy paired with a difference-in-conditions wrap is a bad deal compared to a normal policy — but it is vastly better than nothing, and it should be a floor, not a destination. Keep working the admitted and surplus-lines markets even after you land on a last-resort plan, because carriers re-enter and better options appear. If you're mortgage-free and tempted to drop coverage to save money, run the other number first: the value of the home you'd lose. And wherever you live, check your flood exposure separately — the biggest hole in American homeowners coverage is the one most people don't know they have.