California Democratic state lawmakers rejected Gov. Gavin Newsom's proposal to eliminate subrogation rights for insurance companies — the legal mechanism by which insurers recoup wildfire-claim payouts from utilities deemed responsible — ending closed-door negotiations late Thursday and triggering a sharp sell-off in California utility stocks Friday.
The breakdown occurred during a late-night meeting between Newsom's staff and Democratic senators on a working group for wildfire liability. The session ended without agreement, and the deadline for embedding legislative changes into a bill was Friday, as California's legislative session closes Monday, Aug. 31 at midnight.
PG&E absorbed the hardest hit, dropping more than 10 percent intraday before closing down 7.62 percent. Edison International, parent company of Southern California Edison, fell as low as 5.93 percent before ending down 4.76 percent. Sempra, parent company of San Diego Gas and Electric, closed down 0.52 percent.
Subrogation allows an insurer, after paying a policyholder's wildfire-damage claim, to pursue reimbursement from the utility whose equipment caused the fire. Newsom argued that preserving subrogation exposes investor-owned utilities to financial ruin if a catastrophic fire drains California's wildfire liability fund, sustained by both ratepayers and utility shareholders. A single large-scale liability judgment could push a major utility into bankruptcy, he contended.
Insurance industry CEOs warned that eliminating subrogation would remove a core cost-recovery tool, force insurers to absorb wildfire losses with no path to recoupment and drive premiums higher across California — a market already stressed by years of wildfire losses and insurer exits.
Facing pushback from both lawmakers and insurers, Newsom's office softened the proposal Thursday afternoon, offering a phased elimination of subrogation rights rather than immediate termination. That concession did not satisfy the Democratic senators in the working group, and talks collapsed that night.
A spokesperson for Newsom's office said Friday that negotiations remained ongoing, leaving open the possibility of a last-minute agreement before the legislative deadline.
The legislative bloc sits within California's Democratic supermajority, meaning the governor's plan was not killed by opposition-party resistance but by senators in his own party. That internal fracture limits Newsom's political leverage in the final hours.
The sell-off drew analyst scrutiny across the sector. Mizuho downgraded Sempra on the same wildfire liability concerns, showing investor anxiety extended beyond PG&E to all California investor-owned utilities. Southern Company, a regulated utility outside California, closed at $88.24, down 0.91 percent — a narrower loss that illustrates the California-specific nature of the liability risk priced into Friday's moves.
The wildfire liability fund was created after PG&E's equipment was tied to deadly fires, including the 2018 Camp Fire, that drove the company into bankruptcy in 2019. Subrogation transfers a portion of wildfire risk to insurers; ending it concentrates exposure on utilities and their shareholders.
With the legislative session ending at midnight Monday, the window for a negotiated solution is narrow. If no deal is reached, California utilities enter the next wildfire season without the liability architecture Newsom sought to change. PG&E's intraday plunge past 10 percent shows how quickly capital repriced the exposure.
