US Jury Rules Instagram, YouTube Must Pay $6 Million to 20-Year-Old Internet Addict

California Jury Reaches Landmark Verdict: Social Media Responsible for Internet Addiction, Awards $6 Million to Plaintiff KGM

This ruling could serve as a precedent for future similar lawsuits.

Are social media platforms intentionally designed to induce addiction among teenagers?

The plaintiff, 20-year-old KGM, testified during the trial that she has been addicted to YouTube since age 6 and started using Instagram at age 9. Her legal team pointed out that these platforms developed specific features aimed at “attracting” young users, including autoplay, instant notifications, and endless scrolling feeds that continuously provide content.

After over 40 hours of deliberation, most jurors found that the platform designs were negligent in operation, and that both companies knew their platforms posed potential dangers to minors but failed to provide adequate warnings. The jury awarded the plaintiff $3 million in compensatory damages and, citing malicious or fraudulent conduct, recommended an additional $3 million in punitive damages, totaling $6 million (approximately NT$190 million).

Industry Response: How Can Platform Nature Be Linked to Mental Health?

Both Meta and YouTube expressed objections to the verdict and are preparing to appeal. Google spokesperson Jose Castaneda argued that YouTube should be considered a “responsible streaming platform,” not a social media site. Meta emphasized that adolescent mental health is highly complex and should not be attributed to a single app, claiming in court that the plaintiff’s psychological issues are related to family environment. However, the jury ultimately decided that the plaintiff did not need to prove social media was the sole direct cause of her mental health problems—only that it was a “Substantial Factor” in causing harm. Additionally, the jury found Meta founder Mark Zuckerberg’s inconsistent testimony unacceptable. Regarding liability, the jury assigned 70% responsibility to Meta and 30% to YouTube, reflecting differing regulatory perspectives on how platform interaction mechanisms impact harm.

Legal Immunity Skillfully Avoided in Internet Addiction Case

The trial notably sidestepped sensitive content disputes. Under Section 230 of the Communications Decency Act of 1996, tech companies are generally immune from legal liability for third-party content. Therefore, the jury was instructed not to consider specific posts or videos the plaintiff viewed but to focus solely on the “platform architecture design” itself.

The plaintiff’s legal strategy successfully bypassed this legal firewall, framing social media addiction as a “product defect.” Villanova University law professor Peter Ormerod noted that while this ruling is significant, it remains one of the few successful cases in a long line of legal battles. He believes that unless platforms face repeated defeats, companies are unlikely to make substantial changes to their current operational models in the short term.

What Chain Reactions Might This Landmark Case Trigger?

The impact of this Los Angeles ruling is its demonstrative nature. Sarah Kreps, director of the Cornell University Tech Policy Research Institute, stated that thousands of lawsuits targeting social media addiction are ongoing nationwide, with hundreds in California alone. The defendants in these cases include TikTok and Snap, but both settled before trial. As Meta and YouTube are the last remaining defendants, the verdict’s outcome will directly influence negotiations in future cases.

Once such bellwether trials establish a legal causal link between platform design and harm to teenagers, more victims are likely to sue, forcing the tech industry to reevaluate its algorithms and develop new features aimed at minors.