Guides
Beach and windstorm pools along the coast: how they work
Wind pools in Texas, Alabama, Mississippi and the Carolinas cover coastal wind and hail when private insurers will not. Eligibility, limits and tradeoffs.
A beach or windstorm pool is a state-organized insurer that sells wind and hail coverage, and sometimes full property coverage, to buildings along the coast that the private market will not cover. You buy the pool policy next to a private policy that excludes wind, or in place of one that dropped you. Pools exist in Texas, Alabama, Mississippi, North Carolina and South Carolina, and Louisiana folds its coastal plan into Louisiana Citizens. Florida's Citizens plays the same role statewide.
They are last-resort insurers, with eligibility tests, windstorm-code requirements, funding that can reach back to policyholders after a big storm, and a habit of closing to new business when a hurricane approaches.
How a pool differs from a FAIR plan
A FAIR plan began as a response to urban riots and fire risk and covers basic perils statewide. A beach pool began as a response to hurricane exposure and covers wind and hail in a defined coastal territory. Some states run both: Texas has TWIA and the Texas FAIR Plan, Mississippi has the Mississippi Windstorm Underwriting Association and a statewide FAIR-type plan, and North Carolina runs a FAIR Plan and a Coastal Property Insurance Pool together. Compare the setups in FAIR plans explained: the insurer of last resort for homes.
The pool typically covers only one thing, which creates a two-policy house: a private homeowners policy with a wind exclusion, and a pool policy for wind and hail. Read windstorm exclusions and wind-only policies before you accept a split, because a gap between the two is the common failure.
The pools state by state
All figures below were read from the pools' own sites or regulators in October 2026. Limits change, so treat them as a starting point.
| State | Pool | Territory | Limit notes |
|---|---|---|---|
| Texas | Texas Windstorm Insurance Association (TWIA) | 14 coastal counties plus part of Harris County | Manual limit of $1,773,000 for dwelling and contents (2022 manual); see TWIA and the Texas FAIR Plan: what each covers and when you need them |
| Alabama | Alabama Insurance Underwriting Association (AIUA) | Baldwin and Mobile counties | Maximum not published on public pages |
| Mississippi | Mississippi Windstorm Underwriting Association (MWUA) | Six coastal counties | Wind and hail only; dwelling limit based on replacement cost with no published dollar cap |
| North Carolina | NC Insurance Underwriting Association (Coastal Property Insurance Pool) | Beach area and coastal counties | $1,000,000 residential, same as the FAIR Plan since Dec. 31, 2023 |
| South Carolina | SC Wind and Hail Underwriting Association | Coastal territory | Limits not verified |
| Louisiana | Louisiana Citizens (Coastal Plan side) | Coastal parishes | See Louisiana Citizens Property Insurance explained |
The Mississippi county list comes from the plan's own site; confirm it with the plan or the Mississippi Insurance Department before relying on your address. For state specifics, see Alabama, Mississippi, North Carolina, South Carolina and Louisiana, or use home insurance rules by state.
Alabama's pool is a good example of the timing problem. On October 7, 2026, the AIUA posted that it had stopped accepting new applications as of 4:00 a.m. that day because of a named storm. A homeowner who had waited to apply learned the lesson that every coastal agent repeats: apply well before the storm is in the Gulf.
What you usually need to qualify
Details differ by plan, but the pattern is consistent.
- A declination. Most pools require proof that a licensed insurer in your area refused the coverage, or a premium comparison. TWIA requires a declination from an insurer actively writing wind and hail where you live. Florida's Citizens goes the other direction, using a 20% price comparison.
- A building-code certificate. Pools in Texas and elsewhere want proof the building was built to the coastal windstorm code, or a certificate after an inspection.
- Flood insurance in some cases. TWIA, for example, asks for flood proof on certain newer buildings in V zones.
- Insurable condition. A roof in poor shape or a structure with open code violations can fail.
A wind mitigation inspection can document features that earn credits where the plan gives them, and coastal grants help pay for upgrades. North Carolina's pool supports roof upgrades through its Strengthen Your Roof program, and IBHS says Alabama leads the country in FORTIFIED designations. See The FORTIFIED Home standard and insurance discounts and state home hardening grant programs.
Deductibles and coverage terms
Pool policies commonly carry percentage deductibles. TWIA offers $100, $250 or 1% up to 5% of the covered amount, while many private policies in coastal states carry a separate hurricane or named-storm deductible. If you hold two policies, you may have two different deductibles to pay on one storm, one of 2% to your private insurer for the part it covers and a TWIA deductible for the rest. Add them up before the season. See hurricane and named-storm deductibles explained and named storm deductible.
Some pools pay actual cash value on the roof or on certain items, and some cap contents. Read the declarations page, not the broker's summary.
Who pays when a pool runs short
A pool that suffers a catastrophic loss typically has a legislated funding ladder: its own reserves, reinsurance and catastrophe bonds, then assessments on member insurers, then in some states a surcharge on policyholders. In Louisiana, a Katrina-era emergency assessment of 1.36% on residential and commercial property policies ended April 1, 2025, according to Louisiana Citizens. California's FAIR Plan assessed members $1 billion after the January 2025 fires. Texas now uses state financing repaid by a statewide surcharge for losses after 2025. If you live in a coastal state with a pool, a share of this cost can reach you through your own premium whether or not you hold a pool policy.
The honest case on each side
Pools exist because markets fail along the coast, and they let people keep a mortgage. Their critics say cheap or subsidized pool rates attract people to risky places and spread the cost to everyone else; pool defenders say the rate must be adequate by law in most states, and that the alternative is empty houses and unpayable loans. Where policy rates sit below private levels, pool growth tends to follow. Where they sit above, pool policy counts tend to fall. Your decision is simpler: a pool policy is a legitimate regulated policy, but you should treat it as a floor and shop the private market each year.
Getting out of a pool
Most pools are meant to be temporary. Check each year whether a private insurer will write wind, and ask your agent about the state's takeout or depopulation program, covered in depopulation and takeout offers from state insurers of last resort. If you improve your roof or opening protection, ask for a requote from private carriers and request a new inspection.
Key takeaways
- A wind pool covers wind and hail on a defined coast; it does not cover flood or storm surge.
- Expect a declination requirement, a windstorm-code certificate and a stop-sale when a storm is near.
- Two policies usually mean two deductibles on the same storm; add them before hurricane season.
- Pool losses can be spread to insurers and policyholders through assessments and surcharges.
- Treat a pool as a floor, mitigate the home, and re-shop the private market yearly.