A bill that would meaningfully widen California's antitrust reach moved a step closer on Thursday, August 14, when the state Senate Appropriations Committee advanced AB 1776 to the full Senate [1]. The measure, from Assembly Majority Leader Cecilia Aguiar-Curry, a Democrat, would extend the state's Cartwright Act to cover conduct by individual companies, a shift from its current focus on anticompetitive conduct by two or more companies [1].
The change is narrow in wording and large in effect. The Cartwright Act has long targeted agreements between firms, the classic cartel. Extending it to single-company monopolization would let the state pursue a dominant firm acting alone, the kind of case federal law reaches through the Sherman Act. For a state that hosts much of the technology industry, that is a new lever.
The version that advanced is narrower than the one introduced. The bill was amended to remove an earlier provision that would have let private citizens sue under the new additions. In the words of Senator Sabrina Cervantes, who chairs the appropriations committee, the change was meant to "limit the actions to public prosecutions" [1]. Enforcement, in other words, would run through the attorney general, not a plaintiffs' bar.
The price tag is officially uncertain. The state's Department of Finance said the attorney general's office "indicates this bill may create unknown but potentially significant costs" if it drives additional investigations and lawsuits [1]. The companies most often named as potential targets are the large technology firms headquartered in the state: Apple, Alphabet, and Nvidia [1].
Governor Gavin Newsom, a Democrat, has not stated a position on the bill [1]. What is already on the books is the money committed: the current state budget includes about $14.3 million for the attorney general's antitrust litigation [1]. The stakes are who gets to police monopoly power in the tech industry's home state. If AB 1776 becomes law, California's attorney general gains a single-firm monopolization case that federal enforcers currently own, and Apple, Alphabet, and Nvidia [1] lose a measure of the home-state shield that a narrower Cartwright Act gave them. The tradeoff the Department of Finance flagged is real: the same lever that expands state power carries "unknown but potentially significant costs" [1] to run.
