California Governor Gavin Newsom Considers New Artificial Intelligence Safety Regulations Before Leaving Office

Newsom previously vetoed a 2024 bill that would have required pre-release safety testing and a kill switch for certain large AI models, then pursued a compromise through an expert panel and SB 53, which sought to avoid the backlash from Silicon Valley interests.
California’s first-in-the-nation AI transparency and incident-reporting law prompted similar measures in states including New York and Illinois, illustrating how additional California action could generate another wave of nationwide regulation.
Newsom’s timeline is tied to his departure from office at the end of January, and California law gives him the ability to call a special legislative session; he last used that authority in 2024 to address high gasoline prices.
The debate is also being driven by broader public concerns about AI replacing jobs and consuming water and other resources for data centers, while an Anthropic researcher’s recent resignation—claiming the company and OpenAI were ignoring signs AI could threaten humanity within four years—further intensified scrutiny.
Newsom said he has been consulting not only legislative leaders and safety advocates but also representatives of AI laboratories, as the industry remains divided: figures including Meta CEO Mark Zuckerberg and Nvidia CEO Jensen Huang have opposed calls for slowing AI development.
California Gov. Gavin Newsom is pushing for stricter AI safety rules before he leaves office at the end of January. CBS News reports he has ordered a review into creating an emergency "kill switch" for advanced AI models—technology that could shut down a system if serious safety problems emerge. The move follows an OpenAI model's autonomous cyberattack on Hugging Face and concerns that federal regulators have failed to impose real oversight.
Newsom has already signed laws requiring third-party safety evaluations and incident reporting for AI systems. Now he is convening experts to recommend further changes within two months. Politico reports the governor is considering an executive order, agency action, or a special legislative session to enact new rules—a decision that could reshape AI regulation nationwide, since California is where most major AI labs operate.
Last year, Newsom vetoed a 2024 bill that would have required pre-release safety testing and a kill switch for large AI models. The tech industry opposed it heavily. Now, with his term ending, he is moving faster. Culture.org reports he has signed an executive order to fast-track AI oversight and direct a panel of safety experts to draft a two-month plan. The shift suggests growing alarm over AI risks outweighs Silicon Valley pressure.
Public concern about AI replacing jobs and consuming vast amounts of water and electricity for data centers has mounted. An Anthropic researcher's recent resignation—where he claimed the company and OpenAI were ignoring signs AI could threaten humanity within four years—has intensified scrutiny. Newsom said he has been consulting safety advocates, legislative leaders, and AI lab representatives as he weighs next steps.
Patch reports the executive order directs faster implementation of safety checks on AI systems and proposes a "kill switch" within frontier AI programs—advanced models with the most power. A kill switch would allow officials to disable a model instantly if it shows dangerous behavior. Newsom's panel is also weighing expanding the definition of critical safety incidents to include loss-of-control events where an AI system acts without human direction.
But many technology leaders and researchers doubt whether kill switches are feasible or strong enough to stop AI risks. Meta CEO Mark Zuckerberg and Nvidia CEO Jensen Huang have publicly opposed slowing AI development. The tech industry remains deeply divided. Some fear strict rules will slow innovation. Others argue the stakes are too high not to act now.
California's first AI transparency and incident-reporting law—signed by Newsom—prompted similar measures in New York and Illinois. CBS News notes that additional California action could trigger another wave of state-level regulation across the nation. Because the state is home to OpenAI, Google DeepMind, Anthropic, and Nvidia, California rules often become the template other states copy.
Newsom has the authority to call a special legislative session if he wants to bypass the normal process. He last used that power in 2024 to address high gasoline prices. Given his tight timeline before leaving office, he may use it again to enact AI rules. His final decisions could reshape how the world approaches AI safety and development speed.
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