← NewsAll
Zuckerberg to testify in watershed trial about social media's impact on children
Summary
Mark Zuckerberg is set to give evidence in a landmark trial that examines whether Meta's platforms harmed children; the case stems from a lawsuit by a woman who says early social media use led to addiction and worsened her mental health.
Content
Mark Zuckerberg is due to give evidence in a landmark trial that examines whether Meta's platforms intentionally addict and harm children. The lawsuit was brought by a 20-year-old woman identified as KGM, who alleges early social media use led to addiction and worsened her mental health. Meta Platforms and Google's YouTube are the remaining defendants after settlements by TikTok and Snap. The case has been selected as a bellwether that could shape many similar lawsuits.
Court details:
- The plaintiff, identified as KGM, alleges early engagement with social media led to addiction and worsened mental health.
- Meta Platforms and YouTube remain as defendants; TikTok and Snap settled prior to trial.
- Mark Zuckerberg is scheduled to give evidence and face questioning from the plaintiff's lawyers on Wednesday.
- The trial is one of several chosen as bellwether cases to help determine outcomes in related suits.
Summary:
The trial centers on allegations about platform design and its effects on young users, with Zuckerberg's testimony a central event. The outcome may influence thousands of related lawsuits; the next scheduled procedural step is Zuckerberg's questioning on Wednesday.
Sources
Zuckerberg's bodyguards roasted for wearing new Meta glasses to court
Daily Mail Online2/19/2026, 6:52:04 PMOpen source →
Is this social media's 'tobacco' moment?
Sky News2/19/2026, 1:24:42 AMOpen source →
Mark Zuckerberg kept his cool on the stand Wednesday, but still fell short
The Independent2/18/2026, 11:13:17 PMOpen source →
Mark Zuckerberg arrives in ill-fitting suit to fight landmark trial
Daily Mail Online2/18/2026, 5:26:23 PMOpen source →
Mark Zuckerberg arrives at LA court to testify in trial on social media addiction
The Independent2/18/2026, 4:53:54 PMOpen source →
Meta's Zuckerberg faces questioning at youth addiction trial
Reuters2/18/2026, 11:04:46 AMOpen source →
