Insurance Crisis in Idaho

1. The one-paragraph summary

As of Q3 2026, Idaho's homeowners insurance market is experiencing stress driven by two forces: wildfire risk in the Boise foothills and northern Idaho, and the rapid population growth that has placed more insured structures in WUI (wildland-urban interface) zones over the past decade. Idaho was among the fastest-growing states in the country from 2015 to 2023, with much of that growth occurring in Ada, Canyon, Kootenai, and Gem counties — areas with significant WUI exposure. The U.S. Treasury Federal Insurance Office (FIO), January 2025 report — Analyses of U.S. Homeowners Insurance Markets, 2018 to 2022: Climate-Related Risks and Other Factors — identified Idaho among the states with rising non-renewal rates in wildfire-exposed counties during the study period. Smoke damage — from both Idaho fires and smoke drifting from neighboring states' fires during poor air quality years — is also emerging as an insurance coverage question in Idaho: standard policies typically cover smoke damage only from a fire at or near the insured property, not from regional smoke events. By the numbers: Idaho's average annual homeowners premium climbed from about $1,308 in 2022 to roughly $1,798 in 2024, and non-renewals spiked to 27,798 policies (6.55 percent of those in force) in 2023 before easing to 8,591 (2.02 percent) in 2024. Statewide homeowners policies fell about 9 percent between 2022 and 2023. The Insurance Information Institute expects the market to return to overall profitability in 2026.

2. Non-renewal and cancellation rates

Idaho's non-renewal stress is concentrated in the Boise foothills (Ada and Boise counties), the northern Idaho panhandle (Kootenai and Bonner counties), and rural WUI communities in central and southern Idaho.

Idaho Department of Insurance (DOI) data for 2022 through 2025 shows non-renewal and premium increase complaints concentrated in Ada County (Boise foothills), Kootenai County (Coeur d'Alene area), and Bonner County (Sandpoint area). Idaho DOI does not publish detailed zip-code-level non-renewal rate data, but complaint patterns indicate where market stress is highest.

3. Major carriers leaving, pausing, or shrinking

Idaho has not experienced the mass carrier insolvencies seen in Florida and Louisiana. The stress is more consistent with the earlier stages of the California pattern — incremental WUI withdrawal by major carriers before broader market failure. The U.S. Senate Budget Committee, December 2024 staff report — "Next to Fall: The Climate-Driven Insurance Crisis Is Here and Getting Worse" — noted Idaho and other rapidly growing western WUI states as markets at high risk of accelerating insurance market disruption as more structures move into historically fire-prone landscapes.

4. Idaho has no residual market

Idaho has no FAIR Plan. There is no insurer of last resort. Idaho is one of roughly 17 states with no state-backed residual market for property insurance. California has the FAIR Plan, Florida and Louisiana have Citizens, Texas has TWIA — Idaho has nothing equivalent. No public pool is obligated to write you when the admitted carriers decline. As of Q3 2026 the Idaho Department of Insurance is not pursuing a FAIR Plan.

What the state is doing instead: Idaho's regulators have chosen home hardening over a backstop. The Department of Insurance has proposed a Wildfire Risk Reinsurance and Mitigation Pool — voluntary reinsurance (insurance for insurance companies) intended to keep carriers writing in high-risk areas — and has been working toward legislation funding mitigation grants for homeowners. Read the distinction carefully, because it decides what happens to you: a reinsurance pool is aimed at the insurer's balance sheet, not at your non-renewal. It may keep carriers in the market. It will not write your policy if they all say no.

Surplus lines is the fallback: Idaho WUI homeowners who lose admitted coverage end up with surplus lines carriers — insurers not licensed in Idaho the standard way. They can write what the admitted market will not, with fewer consumer protections: surplus lines carriers are not covered by the Idaho Insurance Guaranty Association, so if the carrier becomes insolvent, your claims may go unpaid. Premiums typically run two to four times prior admitted-market rates for WUI properties as of early 2026.

The carrier roster is thinning, which is the practical problem. Reporting on Idaho's market indicates the number of carriers writing homeowners coverage in the state fell sharply between 2023 and 2025. In a state with no backstop, every carrier that leaves narrows the market with nothing underneath it. That is why documented mitigation and early shopping matter more in Idaho than in a FAIR Plan state: keeping your existing admitted policy alive is worth more here than anywhere else in this guide.

5. Top hazards driving the crisis

6. What state regulators have done

Idaho Department of Insurance Director Dean Cameron (as of Q1 2026) leads a regulatory body with limited statutory tools to mandate carrier market participation or constrain non-renewals based on risk assessment.

• Non-renewal notice requirements: Idaho requires 45-day advance written notice for non-renewals. The DOI can investigate complaints but has limited authority to block individual non-renewals.
• Rate regulation: Idaho uses a file-and-use framework. Carriers file rates and can use them immediately without prior DOI approval. DOI reviews for reasonableness.
• No FORTIFIED mandate: As of Q1 2026, Idaho has not enacted legislation requiring carrier discounts for IBHS FORTIFIED certification or other wildfire mitigation measures. Some carriers voluntarily offer discounts, but this is not uniform.
• DOI consumer assistance: Idaho DOI maintains a consumer affairs division that can help homeowners navigate non-renewal situations and identify available carriers. The DOI publishes a company lookup tool for checking carrier license status and complaint history.
• Smoke damage exclusion clarification: Idaho DOI has fielded complaints about smoke damage exclusions and published consumer guidance clarifying what standard policies cover — but has not required carriers to expand smoke coverage.
• The 2026 legislative session — reform attempted, reform blocked: Rising premiums and non-renewals drew bipartisan attention in Idaho's 2026 session, and three homeowners-insurance bills reached the House Business Committee. House Bill 618 would have required insurers to disclose the wildfire risk scores and models they use, give homeowners an annual plain-language explanation of their score, and spell out what mitigation could do to change it — close to what Colorado enacted in HB 1182. It was blocked in committee after the insurance industry and several legislators objected on cost and trade-secret grounds. A separate bill would have doubled the notice period before a cancellation from 30 to 60 days. The practical consequence for Idaho homeowners: as of Q3 2026 you have no statutory right to see the wildfire score that is pricing or dropping your policy. Ask your agent anyway — some will tell you.

7. Fortification programs available

IBHS FORTIFIED — no Idaho mandate: Idaho has no statewide requirement that carriers offer discounts for FORTIFIED certification. Some carriers writing WUI properties in Idaho voluntarily offer credits for FORTIFIED Roof or higher levels, but this is not standard or required. Ask your specific carrier before investing.

Idaho Department of Lands (IDL) — defensible space: IDL provides wildfire risk assessment and defensible space guidance for WUI properties in Idaho. Free assessments are available through local IDL offices or the Firewise program administered through your local fire district. A written IDL or Firewise assessment documents defensible space condition and is the most widely recognized mitigation documentation for Idaho carriers.

Firewise USA communities: Several Idaho communities — particularly in the Boise foothills and Kootenai County — participate in the National Fire Protection Association's Firewise USA program. Homes in designated Firewise communities can sometimes access better carrier terms than equivalent homes in non-designated communities. Check whether your neighborhood has Firewise designation through your fire district.

FEMA BRIC grants: FEMA hazard mitigation grants are administered through the Idaho Bureau of Homeland Security. Funding availability varies by year and is competitive.

8. What homeowners are reporting

Idaho DOI complaint data and regional press reporting for 2021 through early 2026 show these patterns:

• Boise foothills non-renewals — homeowners in the east Boise and Boise foothills ZIP codes (83712, 83702, 83716) reporting non-renewals from admitted carriers citing wildfire score thresholds. Many had owned these homes for decades without insurance issues, making the non-renewal a significant shock.
• Smoke damage claim disputes — homeowners filing claims for smoke-related HVAC damage, air filtration replacement, and interior cleaning after regional smoke events, only to find their carrier denying the claim on grounds that smoke coverage requires a proximate fire at or near the property. This exclusion is standard in most policies but not prominently disclosed at purchase.
• New construction WUI surprises — homeowners who bought newly built homes in WUI-adjacent developments in Ada or Canyon counties between 2019 and 2022 discovering at their first renewal that their carrier would not continue coverage at the previous rate, sometimes seeing premium increases of 50 to 100 percent in a single renewal cycle.
• Thin market in rural counties — homeowners in rural Boise, Camas, and Valley counties reporting that admitted market options are limited to one or two carriers, leaving them with little negotiating leverage on rates or coverage terms.

9. Three things to do in the next 30 days

1. Get a Firewise or IDL defensible space assessment before your next renewal. A written assessment documenting your defensible space, vegetation management, and home hardening features is the most effective mitigation documentation for Idaho carriers. Contact your local fire district for a free Firewise assessment or reach out to your regional Idaho Department of Lands office. In a tightening WUI market, documented mitigation is your strongest argument for maintaining insurability with an admitted carrier.
2. Read your smoke damage exclusion language. Pull out your policy and find the smoke damage section. Understand exactly what is covered — most policies cover smoke damage from a fire that originates at or near the insured premises, not from regional wildfire smoke events. If smoke damage from distant fires is a concern for your home's HVAC or interiors, ask your agent whether a smoke damage endorsement is available or whether a surplus lines carrier would offer broader smoke coverage.
3. Check your carrier's AM Best rating if you're with a smaller admitted or surplus lines carrier. Idaho's admitted carrier market includes some smaller regional carriers that are not part of large national groups. For any carrier you're relying on for a home's insurance, check their AM Best rating (aim for A- or better). If you're with a surplus lines carrier, understand you have no guaranty fund protection — the carrier's financial strength is the only backstop. Idaho DOI's company lookup tool can confirm license status; AM Best ratings require a direct AM Best lookup or asking your agent.

Already holding a non-renewal letter? Work through your 30-60-90 day decision tree — it sequences the deadlines that matter most in the first three months. And if a wildfire risk score is what priced you out, wildfire score vs. Verisk score vs. CoreLogic explains who builds those scores and whether yours can change.

10. Sources and date of last update

• U.S. Treasury Federal Insurance Office (FIO). Analyses of U.S. Homeowners Insurance Markets, 2018 to 2022: Climate-Related Risks and Other Factors. January 2025.
• U.S. Senate Budget Committee. "Next to Fall: The Climate-Driven Insurance Crisis Is Here and Getting Worse." Staff report, December 2024.
• Idaho Department of Insurance (DOI). Market data, complaint statistics, and 2022–2024 premium and non-renewal figures. 2021 to 2026. Accessed July 2026.
• Idaho State Legislature. 2026 regular session — House Bill 618 (fire insurance transparency) and related cancellation/non-renewal bills. Accessed July 2026.
• National Association of Insurance Commissioners (NAIC). Idaho market data, 2024. Accessed May 2026.
• Idaho Department of Lands (IDL). Wildfire risk assessment and defensible space resources. Accessed May 2026.
• NOAA and USGS. Idaho wildfire and flood hazard data. Accessed May 2026.

Last updated: July 2026.