When insurers retreat: The governance of wildfire disasters and how FAIR plans allocate climate risk

Abstract As wildfire risk accelerates private insurer retreat, state‐governed FAIR Plans increasingly serve as the primary coverage available in hazard‐prone areas. This paper analyzes these residual markets as instruments of disaster governance, arguing that their design reflects distributive political choices regarding risk allocation. Through a comparative institutional analysis of seven US states (2020–2026), we demonstrate that two structural dimensions of regulatory design dictate who ultimately bears catastrophic losses. The first is fiscal depth: whether a plan holds capital layers beyond post‐event insurer assessments. The second is rate adequacy: whether the mechanism can secure actuarially sound rates or remains bound by prior approval without statutory mechanisms to ensure adequacy. Crossing these dimensions yields four distinct governance configurations: rate‐suppressed catastrophe pools, structured catastrophe pools, flexible nascent markets, and constrained nascent markets. When deficits are assessed statewide, FAIR Plans function as implicit cross‐subsidies that invisibly underwrite high‐risk development and blunt vital mitigation incentives. Furthermore, a review of 2020–2026 legislative activity reveals an uneven transition from emergency stopgaps to structural redesigns, wherein states systematically prioritize residual capacity expansion and retroactive fiscal stabilization over statutory depopulation mandates and proactive mitigation. This framework equips policymakers to anticipate institutional failure modes and enables private insurers to evaluate their collective assessment exposure and structural prospects for market reentry.