California Governor Gavin Newsom signs executive order to strengthen AI safety and security regulations

On Friday, California Governor Gavin Newsom signed an executive order to strengthen AI safety and security regulations, responding to concerns about the technology's rapid advancement. The order directs a group of experts to develop a plan within two months, including proposals for independent verification of AI systems and a 'kill switch' for frontier models. Newsom emphasized that state action was necessary because the federal government has failed to create meaningful oversight. The move follows previous California legislation on AI transparency and safety, and comes amid widespread calls from AI industry leaders for regulation.

California Governor Gavin Newsom signs executive order to strengthen AI safety and security regulations
Updated Sep 19, 2026 First reported Sep 18, 2026
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