Why Your ZIP Code’s “Burn Score” Now Affects Your Auto Rate
In 2026, wildfire risk is no longer just a concern for homeowners insurance. In Western states like California, Colorado, and Utah, insurers are now integrating sophisticated wildfire catastrophe models directly into auto insurance underwriting.
Why Cars Are at Risk Insurers have found that catastrophic fires often destroy thousands of vehicles simultaneously, either through direct flame, intense heat, or corrosive ash damage.
- The “Concentration of Risk” Model: If you live in an area with a high “Wildfire Risk Score,” insurers may limit the number of new auto policies they write in that ZIP code to avoid being overwhelmed by claims during a single event.
- Transparency Laws: New 2026 regulations (like California’s SB 1060) now require insurers to show you your “Wildfire Score” and explain how it affects your rate.
How to Lower Your Score: In some regions, you can now receive a small “Mitigation Credit” on your auto policy if you can prove your vehicle is stored in a fire-hardened garage or a “defensible space” zone, reflecting the industry’s shift toward rewarding proactive safety measures.