What happened
On 31 July 2026, Governor JB Pritzker signed House Bill 5511, the Children's Social Media Safety Act, into law. The statute restricts social media platforms' use of algorithmic/AI-driven recommendation systems for users under 18: platforms must not use a minor's viewing history or on-device data to curate feeds (limiting feeds to explicitly followed/searched content), must apply stricter default privacy settings, must block adult-stranger interactions and location sharing, and must suppress notifications between 10pm-7am. The Illinois Attorney General is empowered to enforce the law with civil penalties up to $50,000 per violation (some reporting cites a lower per-child figure of $2,500-$7,500). The law covers major platforms (Instagram, TikTok, Facebook, Snapchat, X, Roblox) but exempts news media, ISPs, email, and learning-management systems. It received unanimous bipartisan support but was opposed by the Illinois Chamber of Commerce, TechNet, Motion Picture Association, and ACLU on First Amendment grounds; implementation is set for 2028.
Why it matters
This is a binding state statute directly regulating algorithmic/AI-driven content-recommendation systems — a core AI governance mechanism — with enforcement teeth (AG civil penalties) and a broad blast radius covering all major social platforms operating in Illinois. It adds to a growing patchwork of state-level algorithmic accountability laws that AI-driven recommender-system operators must navigate alongside Minnesota's nudification law and other state AI statutes.
Action needed
Social media and platform companies with recommendation/personalization algorithms serving Illinois minors should begin building age-verification and algorithm-restriction compliance pathways ahead of the 2028 implementation deadline; monitor likely First Amendment litigation given ACLU and industry opposition.