As of March 24-25, 2026, the jury in the landmark social media addiction trial remains deadlocked on at least one defendant, unable to reach a consensus despite weeks of deliberation. In this bellwether case brought by K.G.M., a 20-year-old from Chico, California, against Meta and YouTube, jurors explicitly informed Judge Carolyn Kuhl that they cannot agree on liability for one of the defendants—a situation that could force a partial retrial and delay justice for the plaintiff. This high-profile case in Los Angeles Superior Court represents the first social media addiction lawsuit to reach trial among hundreds of pending claims alleging that platforms used “addictive practices” to manipulate young users, making the jury’s struggle to reach consensus particularly significant for the future of social media litigation and potential compensation for affected consumers.
Table of Contents
- How Did the Jury Reach This Deadlock in the Social Media Addiction Trial?
- What Testimony and Evidence Divided the Jury’s Consensus?
- Why Is This Bellwether Case So Significant for Social Media Litigation?
- What Happens If the Jury Remains Deadlocked on One Defendant?
- The Jury’s Struggle: Synthesizing Complex Evidence About Addictive Design
- How Prior Settlements of TikTok and Snap Influence This Trial
- What Comes Next and the Broader Implications for Social Media Litigation
How Did the Jury Reach This Deadlock in the Social Media Addiction Trial?
The jury began deliberations on March 13, 2026, and quickly encountered difficulties parsing the evidence against multiple defendants. Between March 17 and March 24, jurors submitted multiple notes to Judge Kuhl requesting clarification on specific testimony—particularly focusing on statements from a YouTube witness and the plaintiff’s father. The sheer complexity of proving that one company’s “addictive practices” caused direct harm to a young consumer required jurors to weigh competing narratives and technical evidence.
Unlike a criminal trial requiring unanimous guilty verdicts, civil cases typically require only a preponderance of evidence (more likely than not), yet even this lower threshold has proven difficult for this panel to apply uniformly across all defendants. The jury’s difficulty mirrors the broader challenge facing social media addiction litigation: establishing causation between platform design and mental health harm. Jurors must evaluate whether K.G.M.’s alleged damage resulted from Instagram, YouTube, or other defendants’ specific features, or whether other factors (family circumstances, personal vulnerabilities, or general adolescent development) played a larger role. This causation question does not have a single definitive answer, making it understandable why reasonable jurors disagree.
What Testimony and Evidence Divided the Jury’s Consensus?
Judge Kuhl’s notes indicate that specific testimony created the deadlock, particularly evidence presented by a youtube witness and the testimony of K.G.M.’s father. However, the exact details of what this testimony contained—and how it affected jurors’ views of YouTube versus Meta—remain sealed in the jury room. The divergence likely stems from how different jurors weighted the technical evidence (platform algorithms, notification systems, engagement metrics) against expert testimony about adolescent psychology and vulnerability to addictive design.
However, if the jury had found all defendants equally culpable, such notes requesting clarification would not have emerged. The fact that jurors specifically struggled with one defendant suggests that evidence against the others met the civil standard more clearly, or that the defense strategy for one company was more persuasive. This partial consensus is actually more informative than a complete deadlock, because it narrows the dispute to a specific defendant’s liability.
Why Is This Bellwether Case So Significant for Social Media Litigation?
This trial serves as a “bellwether case”—the first of hundreds of pending lawsuits to actually reach a jury verdict—meaning its outcome will influence how settlements are negotiated and valued across the entire portfolio of claims. Before trial began, TikTok and Snap had already settled their portions of the case pre-trial, indicating that some defendants viewed trial risk as unacceptable. meta and YouTube, however, chose to defend the case, betting that a jury would reject or reduce liability arguments.
The stakes are enormous. If the jury finds defendants liable and awards damages to K.G.M., even a modest award could establish precedent and trigger settlement discussions in hundreds of similar cases waiting in the litigation pipeline. Conversely, if the jury returns defense verdicts (not guilty), it could shift use in future negotiations significantly. The current deadlock suggests that neither outcome is assured—the jury is genuinely torn, which may prove more consequential for settlement discussions than a lopsided verdict would have been.
What Happens If the Jury Remains Deadlocked on One Defendant?
Judge Kuhl has already warned the jury that if they cannot reach consensus on one or more defendants, a mistrial may be declared on those counts, necessitating a partial retrial. This means K.G.M.’s case would continue against the deadlocked defendant while any verdicts on the other defendants would stand. A partial retrial would require selecting a new jury, presenting evidence again, and deliberating anew—consuming additional months or years and substantial legal costs.
A comparison: in the early tobacco litigation of the 1990s, multiple juries had deadlock issues on punitive damages questions, even when liability was clear, leading to several retrials. However, those cases eventually settled rather than litigate repeatedly. Similarly, this social media trial’s jury struggles could accelerate settlement discussions once the current jury situation is resolved. The prospect of retrying part of the case often motivates all parties to negotiate rather than face further uncertainty.
The Jury’s Struggle: Synthesizing Complex Evidence About Addictive Design
Jurors face an inherently difficult task: they must evaluate whether specific platform features (infinite scroll, algorithmic recommendations, notification systems, engagement metrics) constitute “addictive practices” in a legal sense. The plaintiff’s legal team presented evidence that platforms deliberately engineered these features to maximize user engagement, often at the expense of user wellbeing—particularly for adolescents. The defendants’ legal teams countered that these features serve legitimate purposes (helping users find relevant content, enabling connection) and that K.G.M.’s choices to use the platforms were her own. A warning about the jury’s position: disagreement among jurors on this point does not necessarily mean the evidence is weak or contradictory.
It may simply reflect genuine ambiguity in the evidence, different jurors’ backgrounds and experiences with social media, and differing interpretations of legal causation. Some jurors may believe that platform design contributed to harm but that K.G.M. also bears responsibility; others may believe platforms bear full responsibility. These detailed positions can prevent consensus even when reasonable people review the same facts.
How Prior Settlements of TikTok and Snap Influence This Trial
TikTok and Snap both agreed to settle their roles in the case before trial commenced, which sent a signal to jurors (who may have noticed their absence from the defendant table) that some companies found settlement preferable to jury risk. While Judge Kuhl likely instructed jurors not to infer liability from these pre-trial settlements, human psychology suggests some jurors unconsciously registered this signal. The fact that Meta and YouTube chose to proceed to trial, however, conveyed their confidence—or perhaps their calculation that settlement demands were unreasonable.
What Comes Next and the Broader Implications for Social Media Litigation
If the jury reaches consensus, a verdict will be issued that either establishes liability and damages for K.G.M. or exonerates some or all remaining defendants. If the jury remains deadlocked despite further instruction, Judge Kuhl will declare a mistrial on those counts, and the parties will face a choice: retry the case, appeal, or settle.
Given the complexity and length of this trial, settlement discussions seem increasingly likely, particularly if the jury’s current near-consensus suggests that further trials will produce similar uncertainty. The broader implication is that the hundreds of pending social media addiction claims will now be resolved in light of actual jury reactions to evidence, rather than in theoretical speculation. Even if this particular jury deadlocks and forces a retrial, the trial experience itself—the evidence that persuaded and failed to persuade jurors—will shape how future cases are negotiated and valued.