Court Ruling on Online Addiction Poses Major Threat to Big Tech

A Los Angeles Superior Court jury delivered what may be the most consequential legal blow Silicon Valley has ever absorbed, finding Meta and Google negligent in designing platforms that addicted a young user and awarding $6 million in damages in a verdict that legal experts are already calling the industry's tobacco moment.

The jury found Meta and YouTube liable for social media addiction in the case of a plaintiff identified as KGM, a 20-year-old California woman named Kaley who began using YouTube at age 6 and created an Instagram account at age 9. Her lawsuit alleged that the platforms' design features, including likes, algorithmic recommendation engines, infinite scroll, autoplay, and deliberately unpredictable rewards, got her addicted, fueling depression, anxiety, body dysmorphia, and suicidal thoughts.

The jurors concluded that Meta and Google should pay $3 million in compensatory damages and an additional $3 million in punitive damages, with Meta on the hook for 70% of that amount. The punitive phase carried particular legal weight: the jury found the companies acted with "malice, oppression, or fraud," specifically targeting their intentional use of addictive design features. While the award is relatively small for the tech giants, legal experts say the "punitive" label creates a devastating precedent for over 1,600 similar cases.

The verdict turned on internal documents that proved fatal for both companies. The jury heard that Meta's internal communications compared the platform's effects to pushing drugs and gambling, and a YouTube memo reportedly described "viewer addiction" as a goal, while an Instagram employee wrote the company was staffed by "basically pushers." Plaintiffs' attorney Mark Lanier, who led KGM's legal team, drew an explicit parallel to tobacco litigation in closing arguments, contending that where there is corporate knowledge, deliberate targeting, and public denial, liability follows.

The legal strategy that cracked Silicon Valley's long-standing shield deserves close attention. Section 230 of the Communications Decency Act provides limited federal immunity to online platforms, but this case focused on the design of the system, which allowed it to avoid that immunity. By framing infinite scroll, autoplay, and notification systems as defective product engineering rather than content moderation choices, plaintiffs opened a lane that decades of prior litigation had failed to find.

TikTok and Snapchat settled with the plaintiff before trial, in December 2025, for undisclosed sums, leaving Meta and Google to face the jury alone. Meta CEO Mark Zuckerberg and Instagram head Adam Mosseri both testified in a trial that ran for roughly a month. Jurors deliberated for more than 40 hours, at one point telling the judge they were struggling to reach consensus on one of the defendants.

The verdict landed just one day after a separate blow to the company: on March 24, 2026, a New Mexico court ordered Meta to pay $375 million in civil penalties for endangering children and misleading the public about platform safety measures.

The downstream exposure is staggering. Over 10,000 individual lawsuits and nearly 800 school district lawsuits are pending nationally. A federal multidistrict litigation, MDL 3047, consolidated in the Northern District of California, has bellwether trials expected to begin in Oakland in June 2026. Over 40 state attorneys general have filed similar claims against Meta.

Meta said it disagrees with the verdict and plans to appeal. A Google spokesperson said the verdict misrepresents YouTube, calling it "a responsibly-built streaming platform, not a social media site." Those arguments will now be tested not just in appeals courts, but in Oakland, in state capitals, and in front of juries that have now seen what corporate discovery in these cases can produce.