Insurance Premiums and Climate Withdrawals — 2026-10-17
New reports reveal a significant "climate retreat" by major insurers, with non-renewals in the U.S. exceeding two million policies as firms quietly manage down exposure to wildfire and flood risks. Simultaneously, consumers face steep premium hikes, with New Jersey’s ACA marketplace rates jumping nearly 20% for 2027 and California’s FAIR Plan dwelling rates effective October 15 reflecting a 29.1% increase.
Insurance Premiums and Climate Withdrawals — 2026-10-17
Insurers "Manage Down" Climate Exposure as Non-Renewals Top 2 Million
Senior underwriters and brokers are reportedly pressing to reduce climate-related insurance numbers, resulting in over two million non-renewals in the U.S. alone. A leaked memo described a "quiet retreat" from high-risk zones, with insiders warning that this strategy could destabilize mortgage markets and shift losses to governments and homeowners. This move prioritizes short-term profitability over long-term resilience, according to recent industry analyses.

New Jersey ACA Premiums Jump Nearly 20% for 2027
Households purchasing insurance through Get Covered New Jersey will see average premiums rise by nearly 20% for 2027 plans, a rate significantly higher than the national average and neighboring Pennsylvania. These increases are driven by rising healthcare costs and the expiration of enhanced federal subsidies. Open enrollment for these higher-priced plans begins November 1, 2026.
California FAIR Plan Dwelling Rates Rise 29.1% Effective October 15
The California Department of Insurance approved a 29.1% average rate increase for FAIR Plan dwelling policies, effective October 15, 2026. This state-run insurer of last resort is raising rates for both new and renewing policies to cover escalating wildfire risks. The increase highlights the widening gap between private market availability and the cost of mandatory coverage in high-risk zones.
"Sounding the Alarm": Industry Prioritizes Short-Term Profit Over Climate Resilience
A new report titled "Sounding the Alarm" indicates that insurance board-level discussions continue to prioritize shareholder value and short-term profitability rather than adapting to long-term climate shifts. This strategic focus contributes to the withdrawal from uninsurable areas, leaving communities exposed to catastrophic financial loss when disasters strike.
Local view
The Guardian An anonymous modeller and whistleblower for a major insurer revealed that the industry is "fudging the numbers" regarding climate risk. The insider stated that insurers are taking on more risk than they should, warning that if a major disaster hits, the consequences will be far-reaching for the global economy.
LAist In California, the race for state insurance commissioner is being framed as a pivotal moment for climate adaptation. The election will determine whether the state continues to rely on private market mechanisms that are currently retreating, or pushes for alternative models to protect residents from increasingly frequent climate disasters.
Context & numbers
- ACA Marketplace Increases: Nationally, ACA Marketplace premiums are projected to rise by double digits for the second year in a row. While not as severe as the previous year's spike, a 11% average increase is expected for 2027.
- Employer-Sponsored Insurance: Consultants predict that employer-sponsored insurance (ESI) premiums will continue to rise at an "exceptionally elevated rate" in 2027, adding pressure for healthcare reform.
- Car Insurance Averages: According to The Zebra, the average annual premium for auto insurance in the U.S. has reached $2,256.
On the radar
- Open Enrollment Begins: November 1, 2026, marks the start of open enrollment for ACA marketplaces, where consumers will face the newly filed 2027 rates, including the steep hikes in states like New Jersey.
- California Election: The outcome of the November election for California Insurance Commissioner will likely influence how strictly the state regulates private insurer withdrawals from wildfire zones.
- FAIR Plan Impact: Homeowners in California high-risk areas should monitor their FAIR Plan renewal notices closely following the October 15 effective date of the 29.1% rate increase.
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