A four-state trial with 29 states behind it
On August 18, 2026, opening statements began in U.S. District Court for the Northern District of California in Oakland in the first trial arising from a multistate lawsuit filed in 2023 by a bipartisan coalition of 29 state attorneys general against Meta. California, Colorado, Kentucky and New Jersey are the lead trial plaintiffs; the other 25 states are expected to bring their own trials later. The case is being heard by Judge Yvonne Gonzalez Rogers, who this spring also presided over Elon Musk's suit against OpenAI.
The states allege Meta knowingly built Facebook and Instagram features — infinite scroll, autoplay, visible like-counts, push notifications — to maximize compulsive use by minors while concealing what its own research showed about the harm, and that it collected data from children under 13 without parental consent in violation of the Children's Online Privacy Protection Act (COPPA). California Attorney General Rob Bonta framed it plainly ahead of opening statements: Meta "designed Facebook and Instagram to keep kids on the platforms longer and longer — to the point of physical and mental harm."
The numbers, and why they're contested
Bonta has pointed to Meta's roughly $200 billion in annual revenue as a possible penalty yardstick, not a specific demand; Meta argues the states' own legal theory, applied consistently, implies exposure as high as $1.4 trillion. Both figures are litigation positions, not findings — no dollar amount has been awarded, and the case is expected to run about six weeks. Beyond money, the states are asking the court to order Meta to strip engagement features for under-18 users, cap daily use, block minors from holding multiple accounts, and delete data collected from children under 13.
Meta has already lost several rounds getting to trial at all: a court largely denied its motion to dismiss in 2024, fully denied summary judgment in June 2026, and the Ninth Circuit last week dismissed Meta's appeal on Section 230 immunity and refused to halt the trial. At trial, Meta's defense rests on narrower ground — that "social media addiction" isn't a recognized clinical diagnosis, that under-13 sign-ups violate its own terms of service and so the resulting harm is legally "reasonably avoidable," and that internal employee statements the states cite as evidence of concealment were opinions, not admissions of fact.
Distinct from, and bigger than, the March verdict
This is not the first jury to weigh in on platform-design harms this year. In March 2026, a Los Angeles County Superior Court jury found Meta and YouTube negligent in an individual plaintiff's suit, awarding $6 million (Meta bearing 70% of liability, Google/YouTube 30%) — one bellwether among roughly 2,000 similar personal-injury cases nationally. That case tested ordinary negligence law against one plaintiff. The Oakland trial is categorically different: it's a coordinated state-enforcement action seeking industry-wide product changes and a statutory COPPA claim, brought by regulators with subpoena power and years of internal-document discovery behind them.
Steelmanning the states' case
The strongest part of this suit is the COPPA claim, not the addiction theory. COPPA is a 1998 federal statute with a clear, bright-line rule: get verifiable parental consent before collecting data from children under 13, or don't collect it. If Meta's own systems in fact identified and retained under-13 users' data without consent — a factual, discoverable question, not a psychiatric one — that is a straightforward statutory violation, and the FTC and state AGs enforcing it is exactly the accountability mechanism COPPA was built for. Design critics also have a fair point that features like infinite scroll and autoplay were engineered by product teams with internal research on adolescent psychology in hand, per witnesses like former Meta engineering director Arturo Bejar, whom Judge Gonzalez Rogers has now cleared to testify after rejecting Meta's bid to exclude him as a "Hail Mary" effort.
Why the vehicle matters as much as the verdict
Where this case runs into trouble is stretching a hard statutory violation (COPPA) into a sweeping, court-priced theory that ordinary product-engagement features constitute an unlawfully "addictive" design warranting a court-ordered redesign of two of the world's largest platforms. "Addiction" is not a settled clinical category for social media use the way it is for substances, and asking a judge, advised only by a non-binding jury — applying one state's consumer-protection and false-advertising statutes — to value that harm at up to $1.4 trillion risks converting a legitimate privacy-compliance failure into an open-ended liability regime decided ad hoc, trial by trial, rather than through rulemaking that actually defines what "safe by design" means before companies are expected to comply with it.
That asymmetry cuts against innovation without necessarily protecting kids better. A $200 billion verdict would reshape Meta's product roadmap through litigation risk rather than through an FTC rule or a state legislature's age-appropriate design code — bodies built to weigh trade-offs and take comment before setting a standard, not to improvise one under a $1.4 trillion cloud. The COPPA count should proceed on its own, well-established terms. The design-liability count is the part worth watching most closely on appeal, because whatever standard emerges from six weeks in Oakland will become the template every other platform designs around next.