Farmers Files California Plan to Expand Business Coverage With 15% Average Rate Hike

Farmers' Filing: Broader Commercial Cover in Exchange for Higher Rates

Farmers Insurance has filed a new business insurance rating plan with the California Department of Insurance that would widen commercial coverage while raising premiums. The proposal calls for a statewide average rate increase of more than 15%, with actual changes varying by policy type and location, and sets a proposed effective date of Feb. 1, 2027.

The filing borrows elements from the Sustainable Insurance Strategy, the program led by Insurance Commissioner Ricardo Lara and the California Department of Insurance to pull carriers back into a market shaken by the January 2025 Los Angeles wildfires. The Eaton and Palisades fires — the second and third most destructive in state history — cost several large insurers more than $1 billion each and are widely treated as the tipping point of California's insurance crisis. Under the plan, Farmers commits to writing more than 1,500 new business owner and business property insurance policies in areas the department identifies as wildfire distressed over the next two years.

The expanded coverage targets habitational properties — apartments, condominiums and planned unit developments — along with auto service shops, commercial real estate, retail, office, service and wholesale segments. Coverage remains subject to underwriting guidelines, so not every applicant will qualify. The filing arrives after Farmers eliminated its 9,500-policy-per-month cap on California homeowners insurance late last year, and as other carriers test the same strategy: Travelers said in April it intends to expand homeowners offerings statewide, and Zurich filed its own Sustainable Insurance Strategy plan in June.

The proposal is not final. It is a formal filing that must be reviewed by the state regulator before the February 2027 date takes effect, and the approved rates may differ from what Farmers requested.

Why California's Commercial Lines Are the Next Insurance Front

The Trade at the Heart of the Filing

Farmers' proposal is a direct application of the strategy's core bargain: regulators grant rate increases, and carriers respond by restarting coverage in the distressed areas they had abandoned. On that reading, the more-than-15% average increase is not just a pricing decision — it is the inducement that makes the 1,500-policy commitment economical. The insurer is effectively pricing the wildfire exposure it is volunteering to take on. That interpretation is supported by the sequence of recent announcements: Farmers, Zurich and Travelers have all tied their return to the strategy's framework.

Commercial Lines Are the Next Test

Until now, most of the return-to-market activity has centered on homeowners insurance — Farmers lifted its policy cap, and Travelers' April announcement concerned home coverage. This filing moves the struggle into commercial lines, where habitational buildings, auto shops, commercial real estate, retail and office properties carry business-interruption and liability exposures that make them harder to price in fire zones. By moving first in these segments, Farmers gains a competitive opening in markets where rivals have been reluctant to write. But it also becomes the first carrier to test how much commercial rate increase the department will accept under the strategy.

What the 1,500-Policy Pledge Is Worth

The commitment is small relative to the size of California's commercial market — over two years, 1,500 policies is a handful of agents' books. Its significance is therefore signal, not volume. It demonstrates that the strategy can extract commercial commitments, and it gives business owners in wildfire-distressed areas a formal path back to coverage. Two qualifications: the 15% increase is a statewide average, so buildings in the highest-risk areas can expect much larger adjustments, and the underwriting requirement means the pledge expands the pool of available coverage rather than guaranteeing any individual policy.

Between Now and February 2027

The filing is a request, not a settled outcome. The department must review the proposed rates and may hold hearings or seek adjustments, which could shift both the average increase and the effective date. The clearest near-term signal will come from how the CDI treats the 15% benchmark — other carriers weighing returns to California will read it as a reference point for what the regulator will allow.

What the Proposal Means for California Business Owners

For California business owners:

• If your property sits in a wildfire-distressed area and fits the listed segments — apartments, condominiums, planned unit developments, auto service shops, commercial real estate, retail, office, service or wholesale — new coverage options may appear during 2026-2027. Expect premiums above the 15% statewide average in the highest-risk locations.
• Budget for a materially higher commercial insurance bill at the next renewal after the Feb. 1, 2027 proposed effective date, assuming the filing is approved as submitted. Rates will vary by policy type and location, so a single premium estimate is not reliable.
• Prepare underwriting documentation in advance: the plan keeps underwriting guidelines in place, so property condition, fire mitigation work and defensible-space measures will influence both approval and pricing.

For brokers and agents:

• Treat the 1,500-policy commitment as a finite pool spread over two years — submit applications for wildfire-distressed commercial clients early rather than waiting for the effective date.
• The department's ruling on the 15% request, expected before the proposed effective date, will set the benchmark that competing carriers such as Travelers and Zurich use for their own strategy-linked filings.