A Tennessee judge has ruled that a lawsuit accusing Meta of designing Instagram to be addictive can proceed to trial, marking another significant legal challenge for the social media giant as courts continue examining claims about the platform’s impact on young users. The case was brought by the family of a teenage girl who alleges Instagram’s design encouraged compulsive use that contributed to serious mental health harm.
The lawsuit centers on allegations that Meta knowingly incorporated features intended to maximize user engagement, including endless scrolling, personalized recommendations, notifications, and other mechanisms designed to encourage users to spend more time on the platform. According to the complaint, these design choices made it difficult for young users to stop using Instagram and exposed them to harmful content during prolonged sessions.
Meta asked the court to dismiss the case, arguing that the claims are barred by Section 230 of the Communications Decency Act, which generally shields online platforms from liability for content posted by third parties. The company also argued that the recommendations shown to users are protected editorial decisions rather than defective product features.
The Tennessee court rejected those arguments at this stage of the proceedings. The judge concluded that the lawsuit primarily challenges the alleged design of Instagram rather than the specific content created by users. As a result, the court found that the plaintiffs’ product liability and negligence claims should be considered by a jury instead of being dismissed before trial. The ruling does not determine whether Meta is legally responsible for the alleged harm but allows the case to move forward.
The plaintiffs contend that Instagram’s recommendation systems and engagement-focused features were intentionally developed to capture and retain users’ attention, particularly that of teenagers. They argue that Meta was aware of concerns about excessive use and the potential effects on young people’s mental health but continued to prioritize user engagement. Meta denies those allegations and maintains that it provides numerous safety tools and parental controls intended to give users and families greater control over their online experience.
The case is one of many lawsuits filed against Meta by families, school districts, and state attorneys general in the United States. Many of those complaints make similar allegations, claiming that Instagram and other social media platforms were deliberately engineered to encourage compulsive use among minors while failing to adequately protect young users from harmful experiences online.
With the judge declining to dismiss the Tennessee lawsuit, both sides will now have the opportunity to present evidence before a jury. The trial could provide additional insight into how courts evaluate claims that the design of social media platforms—rather than user-generated content alone—may contribute to addiction-related harm among adolescents.