Insurance Premiums and Climate Withdrawals — 2026-10-10
This week, Los Angeles County launched an investigation into the California FAIR Plan’s claims practices, highlighting growing tensions as the state's insurer of last resort prepares for a major rate hike. Meanwhile, federal employees face double-digit health insurance premium increases for the third consecutive year, while new data reveals a widening gap between flood risk and insurance coverage across the U.S.
Insurance Premiums and Climate Withdrawals — 2026-10-10
LA County investigates FAIR Plan claims practices
On October 8, 2026, Los Angeles County announced it is investigating the claims practices of the California FAIR Plan, the state’s insurer of last resort. This move follows widespread complaints from victims of the January 2025 wildfires regarding how their claims were handled. The investigation comes at a critical time, as the FAIR Plan is preparing for significant operational changes and increased scrutiny over its ability to serve homeowners who cannot obtain coverage from private insurers.
Federal health premiums rise double digits again
Federal employees will see an average 10.9% increase in their health insurance premiums for 2027, marking the third straight year of double-digit hikes. The Office of Personnel Management released these rates in early October, ahead of Open Season. Some specific plans are seeing even steeper increases, with at least one plan’s premiums more than doubling next year. This trend continues to squeeze household budgets for public sector workers and retirees.
Flood coverage gap widens despite rising risk
A new report published in late September but gaining traction this week highlights that only 2.4% of U.S. properties have federal flood insurance, despite 8.4% facing severe or extreme flood risk. As climate change intensifies flooding events, this coverage gap is widening. With federal insurance costs climbing, many households remain uninsured against one of the most common natural disasters, leaving them financially vulnerable when disasters strike.
California heat wave pressures insurance market amid rate hikes
Forecasters warned this week that a long October heat wave could test California's fire defenses just two weeks before the FAIR Plan’s biggest rate increase in years takes effect on October 15. The approved 29.1% average rate increase for dwelling policies will significantly raise costs for those relying on the state-backed plan. The combination of heightened fire risk and impending premium spikes creates a precarious situation for homeowners in fire-prone areas.
Local view
Los Angeles Times reports that the investigation into the FAIR Plan reflects a broader loss of confidence in the safety net designed to protect Californians who have been pushed out of the private insurance market. As major carriers retreat from the state, even low-risk properties are struggling to find coverage, forcing more people onto the FAIR Plan and straining its resources.
Context & numbers
- FAIR Plan Rate Hike: The California Department of Insurance approved a 29.1% average rate increase for FAIR Plan dwelling policies, effective October 15, 2026.
- Federal Health Premiums: Average increase of 10.9% for FEHB enrollees in 2027.
- Flood Insurance Gap: Only 2.4% of U.S. properties carry federal flood insurance, while 8.4% face severe/extreme risk.
- ACA Marketplace Trends: For 2027, the median proposed premium increase across 276 ACA insurers is 15%, following a ~20% increase in 2026.

On the radar
- October 15, 2026: The California FAIR Plan's 29.1% rate increase takes effect for both new and renewal policies.
- El Niño Impact: Moody’s warns that the 2026 El Niño could reshape catastrophe risk for insurers and reinsurers, potentially leading to further pricing adjustments or withdrawals in vulnerable regions.
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