Pennsylvania is suing TikTok over ‘addictive’ features – but that’s messier than it sounds

Pennsylvania's Attorney General, Dave Sunday, has filed a civil lawsuit against TikTok on August 11, 2026, alleging deceptive age ratings and addictive design features that harm children. The lawsuit, filed in Allegheny County Court of Common Pleas, claims that TikTok violates state consumer protection laws and is liable for causing excessive, compulsive, and addictive use of the platform, especially among young people who are more susceptible to such effects.

The two central charges are: deceit, where TikTok makes false statements about the maturity of its content and the efficacy of its safety measures to protect youth, and the claim that TikTok knowingly created features intended to cause addictive use, despite being aware of the potential harm to young users. These features include infinite scrolling, autoplay, and push notifications designed to release dopamine, the brain's reward neurotransmitter.

TikTok's spokesperson dismissed the charges, stating that the lawsuit relies on misleading and inaccurate claims and ignores TikTok's safety measures implemented to protect its community. As a public policy professor, the author agrees that addictive products deserve scrutiny but warns against black-and-white distinctions. The existence of a dopamine response, while present in various experiences, does not necessarily equate to addiction, as seen in the case of fentanyl and gambling.

The author emphasizes the need for nuanced thinking when evaluating the potential risks associated with addictive design features. While children are a different matter and even adult freedom has exceptions, the author acknowledges that binary thinking doesn't work when determining the suitability of goods and services for all age groups.