The Gann Fire ignited on August 3, 2026, near Hogan Dam Road and Gann Road outside Valley Springs in Calaveras County. By the time Governor Gavin Newsom proclaimed a State of Emergency for the county on August 6, the fire had burned more than 10,300 acres, forced the evacuation of 1,473 residents with another 1,400 under evacuation warnings, resulted in one fatality, and threatened homes, structures, and electrical transmission and distribution infrastructure serving northern Calaveras County. More than 2,700 personnel, 12 helicopters, 247 fire engines, 46 dozers, and 25 water tenders were deployed to fight the fire. The proclamation directed the California Governor’s Office of Emergency Services (Cal OES) and other state agencies to support local response and recovery efforts, suspended certain public contracting rules to speed access to emergency resources, and followed the state’s prior securing of a federal Fire Management Assistance Grant from FEMA.
That emergency declaration triggered a separate, statutorily defined process at the California Department of Insurance. Under Insurance Code section 675.1, enacted through 2018 legislation (Senate Bill 824), once a state of emergency is declared for a wildfire, insurers are barred from cancelling or refusing to renew residential property insurance policies located within or adjacent to the fire perimeter, for one year from the date of the declaration, based solely on the property being located in a wildfire-affected area. A parallel statute, Insurance Code section 675.55, enacted through 2025 legislation (Senate Bill 547) and effective January 1, 2026, extends the same one-year restriction to certain commercial property insurance policies covering residential or habitational uses — including homeowners associations, condominium associations, long-term rental hotels or motels, apartment complexes, condominium complexes, multifamily dwellings with more than five units, student housing, and senior living facilities.
Under both statutes, the California Department of Forestry and Fire Protection (CAL FIRE), in consultation with Cal OES, determines the fire’s perimeter and supplies that data to the Insurance Commissioner, who then issues a bulletin identifying the specific ZIP Codes subject to the moratorium. On August 14, 2026, Insurance Commissioner Ricardo Lara issued Bulletin 2026-6, identifying 22 ZIP Codes within or adjacent to the Gann Fire perimeter — spanning Calaveras, San Joaquin, Amador, Tuolumne, and Stanislaus counties — as subject to the moratorium for one year beginning August 6, 2026, the date of the Governor’s declaration. The bulletin directs that no admitted or non-admitted insurer may issue a notice of cancellation or non-renewal due to wildfire risk, for the specified duration, for residential property insurance (including homeowners’, condo unit owners’, mobile homeowners’, and renters’ policies) or qualifying commercial property insurance located in those ZIP Codes. The bulletin also directs insurers to offer to rescind any cancellation or non-renewal notices already issued for wildfire risk on or after August 6, 2026 for properties in the affected ZIP Codes, and to offer to reinstate or renew the policies those notices would have terminated.
In an accompanying press release issued the same day, the Department of Insurance stated that the moratorium applies to more than 64,000 residential policyholders in the five affected counties. The release noted this is the first time the commercial-property moratorium under Senate Bill 547 has applied following a wildfire emergency declaration since that law took effect, and stated that Commissioner Lara’s office reported the equivalent residential moratorium mechanism applied to more than 1.2 million homeowners across the state’s wildfire emergencies in 2025. The release also noted that homeowners who have suffered a total property loss in a declared disaster are separately entitled to up to 24 months of protection from non-renewal or cancellation under existing law, a longer period than the one-year moratorium that applies regardless of whether an individual policyholder suffered a loss.
Taken together, the sequence runs as follows: a wildfire triggers a gubernatorial emergency declaration; that declaration activates the statutory ZIP-Code-based insurance moratorium process; CAL FIRE and Cal OES supply fire-perimeter data to the Department of Insurance; and the Insurance Commissioner then issues a bulletin naming the specific ZIP Codes where insurers are barred from cancelling or non-renewing residential and qualifying commercial property policies for one year, regardless of whether a given policyholder’s property was actually damaged.
