Meta lost 7% of its market value on Thursday. The trigger wasn’t an earnings miss or an AI project gone wrong — it was two jury verdicts that may have finally punctured the legal armor protecting social media companies from the consequences of their product designs.

The back-to-back court losses in New Mexico and California delivered $381 million in combined penalties. More significantly, they established that Meta and Google can be held liable for building platforms that allegedly addict and harm young users — a legal theory that evokes the tobacco litigation of the 1990s.

Investors noticed. Meta shares fell to their lowest level in 10 months. Alphabet dropped 2.8%. Snap, which settled a related case before trial, slumped 12.5%.

“These decisions don’t break the business model today, but they raise the range of outcomes around future cash flows and margin structure,” said Adam Sarhan, CEO of 50 Park Investments.

The verdicts that changed the calculus

On Tuesday, a New Mexico jury ordered Meta to pay $375 million in civil penalties after finding the company misled users about child safety on its platforms and enabled sexual exploitation. The case hinged on internal documents showing Meta knew predators used its services and that 16% of Instagram users reported seeing unwanted sexual content in a single week, according to testimony from whistleblower Arturo Béjar.

A day later, a Los Angeles jury delivered an even more consequential ruling. After nearly nine days of deliberation, jurors found Meta and YouTube liable for negligently designing addictive products that harmed a 20-year-old woman identified as KGM. The jury awarded $6 million in damages — split 70% to Meta, 30% to Google — and determined both companies “acted with malice, oppression, or fraud.”

KGM testified that she became addicted to YouTube at age six and Instagram at nine. By ten, she was depressed and self-harming. Her therapists later diagnosed her with body dysmorphic disorder and social phobia.

The Section 230 workaround

For years, tech companies relied on Section 230 of the Communications Decency Act, which shields platforms from liability for user-generated content. The plaintiffs’ strategy sidestepped that defense entirely by targeting product design rather than content.

Infinite scroll. Autoplay. Push notifications. These aren’t user uploads — they’re deliberate engineering choices. Collin Walke, a data privacy attorney at Hall Estill, explained that the content put on social media is not the responsibility of the companies. “But what is their responsibility is the manner and method by which they design their algorithms in order to show you that content,” he said.

Mark Zuckerberg’s testimony reportedly didn’t help. One juror, identified only as Victoria, told Channel News Asia that the Meta CEO’s inconsistent answers “didn’t sit well with us.”

The tobacco precedent

The comparison to Big Tobacco isn’t new — Salesforce CEO Marc Benioff made it explicitly in 2018 — but it gained new weight this week. The tobacco industry’s legal turning point came when courts accepted that companies knew their products were addictive and harmful while publicly denying it.

Sound familiar? Internal Meta research presented at trial showed the company understood how its features affected young users. KGM’s lawyers called Instagram a “Trojan horse” designed to capture attention. The jury agreed.

Catherine Sharkey, an NYU law professor, told The New York Times the implications are “very, very big.” The tobacco settlements ultimately cost the industry hundreds of billions and forced fundamental changes to how cigarettes were marketed and sold.

The exposure ahead

Meta and Google plan to appeal both verdicts. But the legal floodgates may already be open. More than 2,400 cases alleging social media harm to young users are consolidated in California federal court, with thousands more in state court. The next bellwether trial is scheduled for July.

Ken Mahoney, CEO of Mahoney Asset Management, estimates that “multiple verdicts could total billions of dollars in damages and legal costs.” But the real threat isn’t fines — it’s forced design changes.

A second phase of the New Mexico case in May could result in court-ordered modifications to Meta’s platforms. Jasmine Enberg, a social media industry analyst at Scalable, noted that redesign requirements pose “an existential threat to their business models.”

Meta generates tens of billions of dollars in annual advertising revenue. That money comes from engagement. If courts force the company to make its products less addictive, the financial mathematics change entirely.

Meta spokespersons say the company disagrees with both verdicts and remains “confident in our record of protecting teens online.” Google maintains that YouTube is “a responsibly built streaming platform, not a social media site.”

Juries in two states have now disagreed. Investors are adjusting their expectations accordingly.

Sources