California Mandates 'Ordinary Care' for Social Media Child Safety

Governor Gavin Newsom signed a series of landmark bipartisan bills in September 2026 designed to strengthen protections for children online and regulate the deployment of artificial intelligence. The legislation marks a significant escalation in the state's effort to hold tech companies accountable for the psychological and physical well-being of minors.

At the center of the package is AB 2 (2025), which establishes a new legal standard for social media platforms. Under this law, platforms can be held liable for specified damages if they fail to exercise ordinary care or skill, resulting in injury to a child. Additionally, AB 302 targets the educational environment by prohibiting charter schools, county offices of education, and school districts from using addictive feeds as the sole method of contacting parents or students. To address the technical side of AI oversight, AB 1405 creates a state registry for AI auditors, establishing formal standards for their integrity, transparency, and independence.

The Push for Digital Guardrails

These measures are part of a broader strategic push by California to establish itself as a national leader in AI and online safety regulation. The state has previously attempted to restrict the use of companion chatbots for minors and has moved to combat the rise of "robo-bosses" in professional workplaces. These new laws represent some of the strongest chatbot safety and social media protections for children in the United States.

Shifting the Legal Burden

This legislation is significant because it shifts the legal burden onto platforms to prove they have maintained "ordinary care" regarding child safety. By moving away from broad immunity and toward a standard of negligence, California is creating a systemic framework for litigation and corporate compliance. Furthermore, the introduction of a state registry for AI auditors introduces a layer of third-party oversight that aims to ensure AI systems are not just self-certified by the companies that build them.

A Blueprint for National Policy

Industry analysts suggest these laws could serve as a blueprint for other U.S. states seeking to regulate the intersection of AI, social media, and youth mental health. As California's market size often forces companies to adopt its standards globally, the impact of these bills will likely be felt far beyond state lines. Observers will now watch for how the state defines "ordinary care" in court and how the AI auditor registry is implemented to ensure genuine independence from tech lobbyists.