The social media addiction lawsuits are a coordinated wave of claims against Meta, Snap, TikTok, and YouTube alleging that the platforms were designed to hook young users and caused serious mental health harm. Most federal cases are consolidated in the U.S. District Court for the Northern District of California as In re: Social Media Adolescent Addiction/Personal Injury Products Liability Litigation (MDL No. 3047) before Judge Yvonne Gonzalez Rogers.1CourtListener. In Re Social Media Adolescent Addiction/Personal Injury Products Liability Litigation As of mid-2026, the litigation involves roughly 2,664 individual claims in the MDL, about 1,200 school district suits, and cases from more than 40 state attorneys general, with the first jury verdicts and settlements already on the board.2ConsumerNotice.org. Social Media Harm Lawsuit
What the Lawsuits Claim
The central theory treats the platforms as defectively designed products rather than as publishers of user content. Plaintiffs point to infinite scroll, autoplay, push notifications, algorithmic recommendations, and quantified feedback like likes, streaks, and scores, arguing these features were engineered to exploit adolescent psychology and maximize time on the app.3Motley Rice. Social Media Lawsuits The product-liability framing matters because it is meant to route around Section 230 of the Communications Decency Act, which generally shields platforms from liability for what users post.4Spencer Law. Social Media Addiction Lawsuits 2026: KGM Trial, MDL 3047
The alleged injuries are depression, anxiety, eating disorders, body dysmorphia, self-harm, suicidal ideation, sleep disruption, and social withdrawal in minors.5Torhoerman Law. Who Are the Defendants in the Social Media Lawsuit Each platform faces tailored allegations: Meta over Stories and notifications driving negative social comparison, Snap over Snapstreaks, Snapscore, and ephemeral messaging, TikTok over autoplay and continuous scroll, and YouTube over recommendation loops that keep young users in prolonged viewing sessions.3Motley Rice. Social Media Lawsuits
Judge Gonzalez Rogers largely denied Meta’s motion to dismiss in October 2024. She held that Section 230 blocks some claims but not theories built on a failure to warn of known addiction risks, allowed the states’ consumer protection claims tied to Meta’s alleged “yearslong public campaign of deception” to proceed, and denied the motion on COPPA claims outright.6FindLaw. In Re Social Media Adolescent Addiction/Personal Injury Products Liability Litigation
The First Jury Verdicts
Two verdicts landed within a day of each other in March 2026.
KGM v. Meta & YouTube ($6 Million)
The first social media addiction case to reach a jury was KGM v. Meta & YouTube, tried in Los Angeles Superior Court as part of the California Judicial Council Coordination Proceeding (JCCP 5255). The plaintiff, a young woman referred to as Kaley, alleged that Instagram and YouTube’s design features caused an addiction that led to depression, anxiety, and body dysmorphia.7The New York Times. Social Media Trial Verdict
On March 25, 2026, the jury returned a $6 million verdict, ordering Meta to pay $4.2 million and YouTube $1.8 million in combined compensatory and punitive damages. The jury assigned 70% of fault to Meta and 30% to YouTube and found both companies had negligently designed addictive products that substantially contributed to the plaintiff’s injuries.7The New York Times. Social Media Trial Verdict8Spencer Law. Social Media Addiction Trial On June 10, 2026, Judge Carolyn B. Kuhl denied post-trial motions to overturn the verdict, rejecting the companies’ Section 230, First Amendment, and causation arguments and finding the punitive award “supported by substantial evidence” that the defendants “willfully and consciously disregarded the rights and safety of its minor users.”9The Lanier Law Firm. Court Denies Motion to Overturn $6 Million Verdict in Social Media Addiction Case
Mark Zuckerberg testified for more than five hours on February 18, 2026. Plaintiff attorney Mark Lanier presented a 2018 internal strategy memo stating, “If we wanna win big with teens, we must bring them in as tweens,” and a 2015 Zuckerberg email that set a goal of “+10% for Instagram” time spent. Zuckerberg denied that increasing time on Instagram was a company goal, describing internal engagement targets as “aspirations,” and called a prior ban on cosmetic surgery filters “paternalistic” when asked why he lifted it despite research showing harm to teenage girls’ body image.10NPR. Zuckerberg Testimony Social Media Addiction Trial11CNBC. Meta Mark Zuckerberg Social Media Safety Trial
New Mexico v. Meta ($375 Million)
One day earlier, on March 24, 2026, a Santa Fe jury ordered Meta to pay $375 million in civil penalties for violating New Mexico’s Unfair Practices Act. The jury found Meta liable on two counts: misrepresenting the safety of its platforms and unconscionable practices. The damages reflect the maximum $5,000 penalty per violation applied to 37,500 New Mexico users.12New Mexico Department of Justice. New Mexico Department of Justice Wins Landmark Verdict Against Meta Attorney General Raúl Torrez filed the case in 2023, alleging that Meta misled the public about risks to teen mental health and the level of sexual exploitation on its platforms.13Source New Mexico. Santa Fe Jury Awards New Mexico $375M in Meta Child Exploitation Case Meta said it disagrees with the verdict and intends to appeal. A second phase seeking court-mandated changes such as effective age verification began on May 4, 2026.
Settlements Reached Before Trial
Two Snap and TikTok settlements happened on the eve of the KGM trial. Snap settled with the plaintiff around January 20, 2026, and TikTok settled on January 27, the day jury selection was scheduled to begin. Both settlements are confidential.14BBC News. TikTok and Snapchat Settle Social Media Addiction Case Legal observers said both companies preferred settlement to having internal documents exposed at trial and executives on the stand.15LSJ. TikTok and Snapchat Settle in First of Major US Lawsuits
The first school district bellwether also ended in settlement. Breathitt County Schools in Kentucky was set for trial on June 15, 2026, in federal court. All four defendants settled first, for a combined $27 million: Meta $9 million, Snapchat $8 million, TikTok $8 million, and YouTube just over $2 million.16WKYT. Breathitt County Schools Receive $27 Million Settlement From Social Media Companies The district had sought more than $60 million, and the settlement included no admission of wrongdoing.17Levin Law. Kentucky School Social Media No global settlement has been reached for the individual injury cases, and larger settlement talks may not develop until more bellwethers are tried.2ConsumerNotice.org. Social Media Harm Lawsuit
Who Can File a Claim
Attorneys are screening for people who used Facebook, Instagram, YouTube, TikTok, or Snapchat heavily as minors and later developed a serious, medically documented mental health condition. Criteria vary by firm, but common thresholds include at least three hours of daily use before age 18 and a clinical diagnosis of depression, anxiety, an eating disorder, body dysmorphia, self-harm, or suicidal ideation.18ClassAction.org. Instagram Addiction Lawsuit Information Cases involving suicide or attempted suicide are treated as the most serious. Claims are typically filed by parents or guardians on behalf of minors, or by young adults pursuing claims for harm that began in childhood.19InjuryLawyer.com. Who Qualifies for a Social Media Addiction Lawsuit
Filing Deadlines
Statutes of limitations vary by state. In many jurisdictions, the deadline is tolled while the plaintiff is a minor, with an additional one to three years to file after turning 18. A discovery rule may extend the deadline further, running from the date a plaintiff discovers, or reasonably should have discovered, the connection between platform use and the mental health harm. California’s personal injury statute of limitations is two years, with separate tolling for minors under California Code of Civil Procedure § 352.20Victims Lawyer. Social Media Addiction Lawsuit Attorney Los Angeles Parents pursuing their own claims to recover medical and therapy costs often face a shorter window, frequently expiring two years after diagnosis.21Atraxia Law. How Long to Join Social Media Addiction Lawsuit
What’s Next
The State Attorneys General bellwether trial is scheduled to begin August 6, 2026, following pretrial conferences in June and July.22MDL Centrality. Social Media MDL Index A second individual plaintiff trial and the Tennessee Attorney General’s case are both expected in July 2026.23The Guardian. Meta Social Media Addiction Kentucky Schools Two more school district bellwethers, for Tucson, Arizona, and Charleston County, South Carolina, are set for February 2027.24JTNY Law. Social Media MDL First Bellwether Trial June 2026 Anyone considering a claim should speak with an attorney before their state’s filing window closes, since deadlines turn on the plaintiff’s age, the date of diagnosis, and the type of claim being brought.