Meta has begun defending itself against a lawsuit brought by 29 U.S. states accusing the technology giant of deliberately designing Facebook and Instagram to keep children and teenagers engaged while exposing young users to potential harm.
The case challenges some of the fundamental features behind Meta’s social-media platforms, including infinite scrolling, algorithmic content recommendations, engagement notifications and other design elements intended to encourage users to remain online.
The states also allege Meta violated youth-privacy laws. Under the legal theory advanced by the plaintiffs, each affected user could potentially constitute a separate violation, with maximum privacy penalties reaching US$20,000 per violation.
That calculation could theoretically expose Meta to penalties of as much as US$1.4 trillion. However, the figure represents a statutory maximum rather than an estimate of what Meta is likely to pay if it loses the case. A lawyer representing California has suggested a substantially lower potential claim of approximately US$193 billion.
At the centre of the dispute is whether Meta can be held legally responsible for the way its platforms are designed and how those features affect younger users.
Meta has pushed back against the states’ arguments, maintaining that aspects of its platform and algorithmic design are protected by the First Amendment. The company’s defence could have implications extending beyond Facebook and Instagram if courts establish new standards governing social-media recommendation systems and engagement features.
The case forms part of a broader wave of litigation examining whether technology companies knowingly created products capable of encouraging compulsive use among children and teenagers while failing to adequately address potential risks.
The legal strategy has drawn comparisons with litigation against tobacco companies, in which governments argued that businesses knowingly marketed addictive products while minimizing or disputing evidence about their potential harms.
Scrutiny of social-media companies has also intensified following other court cases examining the relationship between platform design and users’ well-being. A California jury previously found Meta and Google liable for contributing to a young adult’s mental-health injuries.
A ruling against Meta could have consequences across the technology industry. Similar questions surrounding recommendation algorithms, notifications and other engagement mechanisms could eventually affect platforms including TikTok, YouTube and Snapchat.
While the US$1.4-trillion figure is striking, the larger issue may be whether courts ultimately require changes to the systems that drive engagement on major social-media platforms. Such a ruling could force Meta and potentially its competitors to reconsider how content is recommended and how platforms encourage users, particularly minors, to remain online.
