As of March 24, 2026, a Los Angeles jury remains deadlocked in a landmark trial against Meta and YouTube, with no verdict reached despite eight days of deliberations that began on March 13. The case centers on claims that Meta and YouTube intentionally designed addictive features that caused documented mental health harm to a young woman identified as K.G.M., marking the first wave of social media addiction litigation to reach trial in U.S. courts.
The jury’s inability to reach consensus so far is significant because it will directly shape the legal landscape for over 2,000 pending lawsuits against social media platforms—making this Los Angeles trial a test case that could either open the floodgates to liability or narrow the path forward for future plaintiffs. Kuhl has indicated about potential retrials, and how the recent verdict in a separate New Mexico case complicates the narrative around Meta’s legal exposure.
Table of Contents
- What Is the Los Angeles Trial About and Why Does It Matter?
- Why Are Jury Deliberations Taking This Long Without a Resolution?
- How Do the 2,000+ Pending Cases Depend on This Verdict?
- What Happens If the Jury Remains Completely Deadlocked?
- What About the New Mexico Verdict and How Does It Change Things?
- What Are the Key Legal Questions the Jury Is Actually Wrestling With?
- What Does This Mean for the Future of Social Media Litigation?
What Is the Los Angeles Trial About and Why Does It Matter?
The Los Angeles case brings together two major defendants—Meta (which operates Facebook and Instagram) and YouTube—in a civil lawsuit alleging that these platforms deliberately created addictive mechanisms designed to maximize user engagement without regard for the mental health consequences, particularly for young people. The plaintiff, K.G.M., claims she suffered significant psychological harm from the platforms’ intentional design choices. this is not a class action lawsuit; it is a single-plaintiff case that has been elevated to trial, which is why the stakes are unusually high.
A verdict in favor of the plaintiff could open the door to hundreds of similar claims; a verdict in favor of the defendants could make future claims significantly harder to prove. The trial has moved through two distinct phases: the liability phase (where the jury determined whether defendants are legally responsible) and now the damages phase (where the jury determines how much money should be awarded if liability is established). The fact that the jury advanced to damages suggests some liability findings may already be in place, but the continued deliberations without a verdict indicate disagreement on either the extent of damages or possibly on liability for one defendant versus both.
Why Are Jury Deliberations Taking This Long Without a Resolution?
Eight days of deliberations without a verdict in a case with only one plaintiff suggests the jury is deeply divided on key questions. social media addiction claims are complex and unprecedented in U.S. civil litigation—jurors must evaluate engineering practices, psychological research, marketing tactics, and causation between platform design and specific mental health harms.
Unlike traditional product liability cases with clear injury timelines or medical causation, proving that a social media platform’s algorithmic recommendations “caused” mental health problems involves competing expert testimony and detailed questions about personal responsibility versus corporate liability. However, if the jury remains deadlocked on certain counts, Judge Kuhl has indicated that she will declare a mistrial on those counts, which would then allow the case to proceed to a new trial on just those unresolved issues. This is important for plaintiffs’ attorneys because a mistrial does not mean a loss—it simply means the current jury could not reach unanimity, and a new panel would hear the case again. For defendants, a mistrial delays resolution but also prevents an adverse jury verdict from becoming final and appealable precedent.
How Do the 2,000+ Pending Cases Depend on This Verdict?
Over 2,000 lawsuits against social media platforms are currently pending across federal and state courts, all waiting to see how the Los Angeles trial resolves. These cases are largely on hold—discovery slowed, settlement negotiations paused, and motions to dismiss deferred—because the industry and plaintiffs’ bar recognize that a verdict here will set precedent and pricing for settlement negotiations elsewhere. If the Los Angeles jury returns a substantial verdict for the plaintiff, it signals to other juries that liability is plausible and damages are quantifiable, which strengthens the negotiating position of pending plaintiffs.
If the jury sides with meta and YouTube, the remaining 2,000+ cases become significantly more difficult to pursue, and many may be dismissed or settled for nominal amounts. This is why the case is often described as the “first wave” of social media addiction litigation. Unlike prior waves of tobacco, asbestos, or opioid litigation where multiple cases reached verdict simultaneously, social media litigation has funneled into a few early bellwether trials—the Los Angeles case is one such bellwether. The verdict (or mistrial) here will ripple across the entire pipeline of pending claims.
What Happens If the Jury Remains Completely Deadlocked?
If the jury cannot reach unanimity on any count, Judge Carolyn B. Kuhl will declare a mistrial and will likely order a new trial on the unresolved counts. This would restart the jury selection and trial process for those specific claims—a costly and time-consuming reset that could push final resolution of this case by another year or more. For the plaintiff, a mistrial is neither victory nor defeat; it is a chance to try again, potentially with refined arguments or additional evidence.
For defendants, it delays their ultimate judgment but prevents a final adverse verdict from standing. For the thousands of pending cases watching the trial, a mistrial prolongs uncertainty, which can paradoxically pressure both sides toward settlement as the cost of continuing litigation accumulates. A partial mistrial (where the jury reaches a verdict on some counts but deadlocks on others) is also possible. In that scenario, the verdict stands on resolved counts, but the unresolved counts proceed to a new trial. This hybrid outcome would provide some clarity for the pending cases—showing that at least some liability theories or some defendants found favor with the jury—while leaving other questions for retrial.
What About the New Mexico Verdict and How Does It Change Things?
On March 24, 2026, the same day the Los Angeles jury continued deliberations without a verdict, a separate jury in New Mexico reached a verdict ordering Meta to pay $375 million for violations related to child exploitation and consumer protection. This New Mexico verdict is significant because it demonstrates that courts and juries are willing to impose substantial damages against Meta on social media-related claims. However, the New Mexico case focused on child exploitation and consumer protection statutes, which are a narrower set of legal theories than the social media addiction claims in the Los Angeles trial.
The risk for plaintiffs is that judges and other juries might view the New Mexico verdict as sufficient relief and become skeptical of additional large damages for addiction-related harms in other cases. Conversely, the $375 million figure establishes a baseline expectation for damages magnitude, which could inform settlement negotiations in pending cases. The New Mexico result complicates the narrative: it shows Meta faces real financial exposure, but it does not resolve the specific question of whether intentional platform design for addiction constitutes a winning liability theory, which is what the Los Angeles trial is meant to determine.
What Are the Key Legal Questions the Jury Is Actually Wrestling With?
The jury in Los Angeles must answer several intertwined questions that have never been definitively resolved in U.S. civil law.
First, can a social media platform be held liable for designing features that are addictive? Second, did Meta and YouTube’s specific design choices meet the legal standard for intentional conduct (not just negligence)? Third, can the plaintiff prove that platform-caused addiction—rather than factors like pre-existing mental health conditions, peer influence, or the plaintiff’s own choices—caused her specific mental health harms? Finally, if liability is established, what is the appropriate monetary measure of damages for psychological harm? These questions are difficult because social media platforms are ubiquitous, engagement is voluntary in a legal sense (users can stop using the platforms), and causation between algorithm design and individual psychological outcomes is contested among experts. The jury must weigh competing expert testimony on neuroscience, platform engineering, and psychology while applying traditional tort law principles to a technology that did not exist when most of those legal principles were written.
What Does This Mean for the Future of Social Media Litigation?
The Los Angeles trial represents a critical juncture in the evolution of social media liability law. If the jury verdict favors the plaintiff, it will validate the legal theory that social media platforms can be held responsible for designing intentionally addictive features, and it will likely trigger a wave of settlements and new litigation against other platforms like TikTok, Snapchat, and others. If the verdict favors the defendants, it will signal that U.S.
Juries are skeptical of addiction-based claims against platforms, and litigation momentum will likely shift toward regulatory solutions (like legislative action) rather than civil suits. The continuing deliberations without resolution highlight the genuine legal complexity of these cases. Even as public concern about social media’s psychological impact grows, translating that concern into a winning legal argument remains uncertain. The next few days or weeks will be crucial as this jury attempts to reach unanimity or as Judge Kuhl considers whether a mistrial is inevitable.