Thousands of families and more than 1,300 school districts allege in federal and California state court that Meta, YouTube, TikTok, and Snap designed addictive platforms that harm minors. A Los Angeles jury found Meta and Google negligent in March 2026, and Meta settled with 47 states in August 2026. Jury selection in a new state bellwether trial against Meta and Snap began on October 28, 2026, with opening statements expected on November 4.
Latest development Oct 28, 2026
On October 28, 2026, jury selection began in Los Angeles Superior Court in the JCCP 5255 bellwether trial of S.J. and K.D.B. against Meta and Snap. Only K.D.B. pursues claims against Meta, which settled with S.J. shortly before trial. Opening statements are expected on November 4, 2026, and the court has not yet ruled on Meta’s and Snap’s request to split the trial in two.
Why it matters
The litigation tests whether social media platform design can support product-liability and negligence claims despite Section 230 and the First Amendment. The answer affects Meta, Google, TikTok, and Snap, and the thousands of families and school districts with pending claims.
Background
In October 2022, the Judicial Panel on Multidistrict Litigation (JPML) created MDL No. 3047 before Judge Yvonne Gonzalez Rogers in the U.S. District Court for the Northern District of California. Plaintiffs allege that features of Instagram, YouTube, TikTok, and Snapchat, such as endless scroll, algorithmic feeds, streaks, and notifications, addict minors and cause anxiety, depression, eating disorders, and suicide. A parallel coordinated proceeding in the Los Angeles Superior Court (JCCP 5255), before Judge Carolyn B. Kuhl, holds thousands more claims. The federal docket has since grown to roughly 2,900 cases, alongside more than 1,300 school-district suits. In October 2023, 33 state attorneys general sued Meta in federal court, and other states filed in their own courts.
In November 2023, Judge Gonzalez Rogers largely denied the motions to dismiss, holding that Section 230 and the First Amendment do not categorically shield design-defect and failure-to-warn claims. In the first JCCP bellwether trial (K.G.M.), Snap and TikTok settled confidentially in January 2026. The trial against Meta and Google opened in Los Angeles on February 9, 2026, and Meta CEO Mark Zuckerberg testified on February 18. On March 25, 2026, the jury found both companies negligent in platform design and failure to warn and awarded about $6M, including punitive damages. In June 2026, Judge Kuhl denied Meta’s and Google’s post-trial motions to overturn the verdict, and Meta is pursuing an appeal.
The first federal bellwether, brought by Kentucky’s Breathitt County school district, settled days before its June 12, 2026, trial. The reported $27M settlement included $9M from Meta, $8M each from TikTok and Snap, and $2M from YouTube. On June 30, 2026, Judge Gonzalez Rogers denied Meta’s summary judgment motion in the multistate attorneys-general case, clearing the way for trial in Oakland. In July 2026, Snap tentatively settled ahead of the multistate trial and the second JCCP bellwether, whose plaintiff, R.K.C., then settled with the other defendants and dismissed Meta. On August 10, 2026, the U.S. Court of Appeals for the Ninth Circuit dismissed Meta’s and TikTok’s interlocutory Section 230 appeals as premature and declined to stay the multistate trial.
The multistate trial opened in Oakland with jury selection on August 12, 2026, and opening statements on August 18. On August 26, before Zuckerberg was due to testify, Meta settled with 47 states for about $12.2B, rising to roughly $17.1B over 10 years. Meta also agreed to default two-hour daily limits, nightly blocks, hidden like counts, and a non-algorithmic feed option for under-18 users. Judge Gonzalez Rogers entered the consent judgment, which does not resolve the personal-injury or school-district claims pending in the MDL and JCCP. On October 28, 2026, jury selection began in a new JCCP bellwether trial of the claims of two teenage plaintiffs, S.J. and K.D.B., against Meta and Snap. Meta had settled confidentially with S.J. shortly before trial, so only K.D.B. pursues claims against Meta.
Timeline 18 events
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OrderJury selection begins in new JCCP bellwether trial against Meta and Snap
The Los Angeles Superior Court trial consolidates the claims of two teenage plaintiffs, S.J. and K.D.B., over alleged social media addiction injuries. Opening statements are expected on November 4, 2026, and the trial is expected to last through mid-December.
Jury selection begins in Meta and Snap trial over social media addiction claimsMeta, Snap head back to LA court for social media addiction trial: What to knowMeta and Snap Face Major Legal Test of Youth Social Media Addiction Claims
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FilingMeta and Snap ask to split JCCP trial in two
Meta and Snap asked Judge Kuhl to divide the consolidated S.J. and K.D.B. trial into two separate trials shortly before jury selection began. The judge had not ruled on the request as of October 29, 2026.
Jury selection begins in Meta and Snap trial over social media addiction claims
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SettlementMeta settles with plaintiff S.J. before consolidated trial
Meta reached a confidential settlement with S.J. days before the October 28, 2026, bellwether trial began. K.D.B. is now the only plaintiff pursuing claims against Meta, and both plaintiffs continue to press claims against Snap.
Jury selection begins in Meta and Snap trial over social media addiction claimsMeta, Snap head back to LA court for social media addiction trial: What to knowMeta and Snap face major US legal test of youth social media addiction claims
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OrderKuhl orders Zuckerberg and Mosseri to testify at trial
Judge Carolyn Kuhl denied Meta’s motion to quash trial subpoenas for CEO Mark Zuckerberg and Instagram head Adam Mosseri, ordering both to testify in the upcoming JCCP 5255 trial.
Zuckerberg Must Testify in Social Media Addiction TrialAfter Court Ruling, Zuckerberg Set to Testify Again About Social Media Addiction
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SettlementMeta settles with 47 states for up to roughly $17.1B
Mid-trial, Meta agreed to pay about $12.2B, rising to roughly $17.1B, and to adopt default teen time limits, nightly blocks, hidden likes, and a chronological-feed option for minors. The consent judgment leaves personal-injury and school-district claims pending.
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HearingMultistate attorneys-general trial against Meta opens in Oakland
Jury selection began on August 12, 2026. Opening statements followed on August 18 before Judge Gonzalez Rogers, with California, Colorado, New Jersey, and Kentucky leading for the plaintiff states.
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AppealNinth Circuit dismisses Meta and TikTok Section 230 appeals as premature
The panel held that Section 230 is a defense to liability, not a jurisdictional bar, so the interlocutory appeals came too early. The court also denied Meta’s request to stay the multistate trial, letting more than 3,000 lawsuits proceed.
Meta, others lose appeal to drop thousands of social media addiction lawsuitsFOR PUBLICATION UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT (No. 24-7032)Meta Loses Last Minute Bid to Pause Landmark State AGs TrialAttorney General Bonta Celebrates Yet Another Court Order Denying Meta's Attempt to Evade Responsibility, Get Out of Trial
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SettlementR.K.C. drops remaining claims against Meta after settling with other defendants
R.K.C., the teenage plaintiff in the second JCCP bellwether, had already settled with Google (YouTube), TikTok, and Snap. The dismissal ended that bellwether without a trial verdict against Meta.
Snap Settles, Teen Drops Case: Meta Heads to $1.4T Social Media Addiction Trial Alone
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SettlementSnap tentatively settles ahead of R.K.C. bellwether and multistate trial
The tentative settlement removed Snap as a defendant from the second JCCP bellwether trial. It also narrowed the remaining defendants ahead of the Oakland multistate attorneys-general trial.
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OrderJudge Gonzalez Rogers denies Meta summary judgment in multistate case
The ruling fully denied Meta’s motion and cleared the multistate attorneys-general case for a jury trial in Oakland, with jury selection set for August 12, 2026.
Ahead of Meta Trial, Attorney General Bonta Secures Critical Win
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SettlementFirst federal bellwether settles for a reported $27M
Meta ($9M), TikTok ($8M), Snap ($8M), and YouTube ($2M) settled the Breathitt County school district’s case days before its June 12 trial. It was the first of more than 1,300 district suits set for a jury.
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JudgmentJudge Kuhl denies post-trial motions to overturn K.G.M. verdict
In early June 2026, the court rejected Meta’s and Google’s bids to overturn the March 2026 verdict and left the $6M liability finding intact. Meta is pursuing an appeal.
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JudgmentJury finds Meta and Google negligent, awards about $6M
The Los Angeles jury found both companies negligent in platform design and failure to warn. It awarded $3M in compensatory damages (70% Meta, 30% Google) plus $3M in punitive damages.
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HearingMark Zuckerberg testifies at K.G.M. trial
The Meta CEO denied designing Instagram to addict young users.
Zuckerberg takes the stand in landmark youth addiction trial
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HearingFirst bellwether trial opens in Los Angeles (K.G.M.)
Snap settled on January 22 and TikTok on January 27, both confidentially, leaving Meta and Google (YouTube) on trial in the JCCP bellwether.
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OrderCourt largely denies motions to dismiss
Judge Gonzalez Rogers held Section 230 and the First Amendment do not categorically bar claims over design features such as ineffective age verification and parental controls.
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Filing33 state attorneys general sue Meta
The multistate federal complaint alleges Meta designed Instagram and Facebook to addict minors and misled the public. More states filed in their own courts.
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OrderJPML creates MDL 3047 in the Northern District of California
The panel centralized federal design-defect claims against Meta, YouTube, TikTok, and Snap before Judge Yvonne Gonzalez Rogers. California state cases were coordinated as JCCP 5255.
Experimental AI forecast
How it is madeHow will K.D.B.’s claims against Meta in the current JCCP 5255 bellwether trial be resolved by February 28, 2027?
- Meta settles with K.D.B34%
- Jury finds Meta liable to K.D.B30%
- Jury clears Meta on all claims24%
- Still pending on February 28, 20277%
- K.D.B. drops claims against Meta5%
- Resolves by
- Feb 28, 2027in 4 months
- Record confidence
- Medium
Meta settling with K.D.B. before verdict is the single most likely result, at 34%, by February 28, 2027. Meta has settled nearly every case set for trial since the K.G.M. verdict, including S.J. days before this trial. A plaintiff verdict is close behind at 30%, given the K.G.M. outcome and court-ordered Zuckerberg testimony.
How it resolves. Resolves on public court records or reliable press reports as of February 28, 2027. “Settles” means a reported settlement, or a dismissal of K.D.B.’s claims against Meta tied to a settlement, before a verdict. “Liable” means a jury verdict finding Meta liable to K.D.B. on at least one claim, regardless of damages or later post-trial motions. “Clears” means a jury verdict or directed verdict for Meta on all of K.D.B.’s claims. “Drops” means voluntary dismissal of K.D.B.’s claims against Meta with no reported settlement. “Still pending” applies if none of these has occurred, including if the court splits the trial and K.D.B.’s claims are not yet decided.
Reasoning
Starting point. Mass-tort bellwether trials that reach jury selection, including earlier bellwethers in this coordinated litigation: A large share of mass-tort bellwethers settle or are dismissed before verdict, often a third to a half. Plaintiffs win roughly half of those that reach verdict.
Mass-tort bellwethers that reach jury selection frequently settle before verdict, and plaintiffs win about half of those tried to verdict. Meta’s own record leans toward settlement. It settled Breathitt County, R.K.C., the 47-state case mid-trial, and S.J. just before this trial. Judge Kuhl’s order compelling Zuckerberg and Mosseri to testify adds pressure to settle before they take the stand. Against that, Meta tried K.G.M. to verdict and is appealing, so it may want a defense verdict to reset the narrative. If tried, the K.G.M. liability finding and the surviving design and warning claims make a plaintiff verdict somewhat more likely than a defense verdict. Individual causation questions for a single plaintiff still give Meta a real chance. The pending request to split the trial is the main source of delay risk, but a mid-December expected end leaves margin before February 28, 2027. No development since the October 29, 2026, forecast moves any outcome, so the numbers are unchanged.
Meta’s consistent pattern of settling cases on the eve of trial · Zuckerberg and Mosseri ordered to testify at this trial · K.G.M. plaintiff verdict upheld on post-trial motions · Pending motion to split the consolidated trial · Individual causation proof for a single teenage plaintiff
Generated automatically by Claude Opus 5.5 on Oct 30, 2026 from this case’s record on this site, and published without editorial review. The probabilities are the model’s judgment, not measured frequencies, and they are scored publicly as cases resolve. Not legal or investment advice. How the forecasts are made
Disclosure: Anthropic, which makes the model that wrote this forecast, competes with or has commercial ties to a party to this case.
What it would mean
If Meta settles with K.D.B., the most likely outcome at 34%, the payment would likely stay confidential, as it did with S.J. days before trial. Any likely sum would be small against Meta’s roughly $82B in cash and marketable securities. The larger effect is what a settlement avoids: a second jury verdict that plaintiffs could use to price thousands of pending claims. K.G.M., now on appeal, would remain the only personal-injury verdict against Meta, with Meta’s share at about $4.2M. Snap would stay on trial against both plaintiffs.
If the jury finds Meta liable to K.D.B., at 30%, the award itself would likely be in the millions, about $2.1M to $6.0M if it tracks K.G.M. The bigger cost is the signal. A second plaintiff verdict would turn K.G.M. into a pattern ahead of the February 2027 school-district bellwether and the March 16, 2027, personal-injury trials. Applying K.G.M. values to about 2,900 federal cases gives about $6.1B to $12B, before JCCP claims and more than 200,000 arbitration demands. Cash would move only after appeals.
Money, who pays, markets and what to watch
Two steps ahead. Settling before verdicts has kept the per-claim benchmark at one appealed $6M verdict. If K.D.B. reaches a verdict, Meta loses that control either way. A defense verdict, at 24%, would be Meta’s first jury win and could lower per-claim values in any global deal. A plaintiff verdict would also add pressure on YouTube and TikTok, whose adoption of similar limits triggers the $5.3B contingent part of Meta’s state settlement.
The money
- Meta Platforms: $2.1M to $6M. K.D.B. verdict benchmarked to K.G.M. Low is Meta’s 70% share of the $3M compensatory award ($2.1M). Meta’s total K.G.M. share with punitive damages was $4.2M. High is the full $6M K.G.M. award if a jury assigned it all to Meta. K.D.B. seeks unspecified compensatory and punitive damages, so the range is not a cap, and a jury may apportion part of any award to Snap. Only after post-trial motions and appeal. The March 2026 K.G.M. award remains on appeal. A settlement would pay sooner and confidentially.[1][2] That is 0.00% to 0.00% of its market value ($1.6T, Oct 29, 2026), and 0.00% to 0.01% of its cash ($82.4B, Sep 30, 2026), and 0.00% to 0.00% of its annual revenue ($201B, 2025).
- Meta Platforms: $6.1B to $12.2B. Illustrative inventory value if K.G.M.-level verdicts held across the roughly 2,900 federal MDL personal-injury cases. Low: 2,900 times Meta’s $2.1M compensatory share. High: 2,900 times Meta’s $4.2M total K.G.M. share. The range excludes JCCP claims, more than 1,300 school-district suits, and more than 200,000 mass arbitration demands. Years. No global personal-injury deal has been announced. Bellwether trials are set for March 16, 2027, and August 6, 2027, and any payments would likely run through settlement programs or follow appeals.[1][3] That is 0.4% to 0.8% of its market value ($1.6T, Oct 29, 2026), and 7.4% to 15% of its cash ($82.4B, Sep 30, 2026), and 3% to 6.1% of its annual revenue ($201B, 2025).
- Figures used: Meta Platforms, market value $1.6T (Oct 29, 2026)[4] · Meta Platforms, cash $82.4B (Sep 30, 2026)[5] · Meta Platforms, annual revenue $201B (2025)[6]
Who pays
- Meta would pay any K.D.B. award or settlement from its own balance sheet. It has disclosed no insurance coverage for the youth-addiction claims.[3]
- Snap is a co-defendant on K.D.B.’s claims. A jury could split fault between Meta and Snap, as the K.G.M. jury split damages 70% to Meta and 30% to Google.[2]
- TikTok and Alphabet’s YouTube already settled with K.D.B. before trial, so they would pay nothing further on her claims.[2]
- Meta has disclosed no reserve for the personal-injury claims. Its $9.89B third-quarter charge covers the state attorneys general agreement, and it has not accrued the roughly $5.3B contingent portion.[3]
Markets
- Meta Platforms (Nasdaq: META) had a market value of about $1.6T on October 29, 2026. Its $9.89B settlement charge contributed to a 37% fall in third-quarter 2026 operating income.[4][3]
- On August 26, 2026, the day Meta settled with the states, Snap closed down 8.45% at $5.42 and Alphabet closed down 1.23% at $339.10.[7]
- Snap (NYSE: SNAP) is the listed co-defendant most directly exposed in this trial because both plaintiffs still press claims against it.[2]
Collecting
- Collection is not in doubt. Meta held about $82B in cash and marketable securities on September 30, 2026, against a likely award in the millions.[5]
- Timing is the constraint. Meta has filed a notice of appeal from the March 2026 K.G.M. verdict, and a K.D.B. judgment would likely follow the same path.[3]
- Meta discloses that it may need to post bonds or letters of credit to appeal adverse judgments. That cost is small at this award size.[3]
- A settlement would move cash fastest and keep the amount confidential, as with S.J. shortly before this trial.
Beyond the parties
- A plaintiff verdict would be a second jury finding against Meta in a personal-injury bellwether. It would inform values across about 2,900 MDL cases, JCCP claims, and more than 200,000 mass arbitration demands over Instagram.[3]
- The next school-district bellwether is set for February 2027, and personal-injury bellwethers for March 16 and August 6, 2027. Any K.D.B. result would shape settlement talks before them.[3]
- About $5.3B of Meta’s state settlement is paid only if YouTube and TikTok adopt similar teen limits and make matching payments. A further plaintiff verdict would add pressure on those rivals.[6][8][9]
- A defense verdict would support Meta’s position that many factors shape a young person’s mental health. Platforms could then argue that causation can defeat individual claims.[10]
- Teens’ product experience would not change through this case alone. The under-18 time limits and feed options come from the state consent judgment, not from individual damages claims.[9]
What to watch
- Nov 4, 2026Opening statements in the S.J. and K.D.B. trial in Los Angeles Superior Court, unless a ruling on Meta’s and Snap’s request to split the trial changes the schedule.[11]
- November 2026Mark Zuckerberg, Adam Mosseri, and Snap CEO Evan Spiegel are expected to testify. Meta’s earlier settlements came before executive testimony.[11]
- Mid-December 2026Expected end of trial and jury verdict on K.D.B.’s claims against Meta and both plaintiffs’ claims against Snap.[11]
- February 2027Next federal school-district bellwether trial in the MDL.[3]
- Mar 16, 2027Next set of personal-injury bellwether trials is scheduled to begin.[3]
Sources
- Jury finds Meta and Google negligent in landmark social media addiction trial techcrunch.com · 2026-03-25
- Meta, Snap Face Los Angeles Jury In Teen Social Media Addiction Trial netinfluencer.com · 2026-10-29
- Meta Platforms, Inc. Form 10-Q for the quarter ended September 30, 2026 sec.gov · 2026-10
- Meta Platforms (META) Market Cap & Net Worth stockanalysis.com · 2026-10-29
- Meta Reports Third Quarter 2026 Results (Exhibit 99.1) s21.q4cdn.com · 2026-10-21
- Meta reaches $17 billion settlement with states in landmark trial over teen social media addiction pbs.org · 2026-08-26
- Stock Market Today, Aug. 26: Meta Gains on $18 Billion Child-Safety Settlement fool.com · 2026-08-26
- Meta settles social media addiction case with California, other states for $16.7 billion cnbc.com · 2026-08-26
- Meta Settles with Attorneys General for up to $17 Billion, Agrees to Design Changes pearlcohen.com · 2026-08
- Jury selection set to begin in Los Angeles in Snap, Meta social media addiction case abcnews.com · 2026-10-28
- Meta, Snap head back to LA court for social media addiction trial: What to know thehill.com · 2026-10-28
Experimental AI analysis by Claude Opus 5.5 on Oct 30, 2026, built on the forecast above from this case’s record and public sources found by the model’s own web search. Figures are estimates as of the dates shown, and shares of value are computed by the site from the figures cited. Published without editorial review. Nothing here predicts the price of any security or is investment advice. How it is made
Disclosure: Anthropic, which makes the model that wrote this analysis, competes with or has commercial ties to a party to this case.