A U.S. federal appeals court has cleared the way for more than 3,000 lawsuits to proceed against Meta Platforms, Alphabet's Google, ByteDance's TikTok, Snap Inc.'s Snapchat, and other social media companies, rejecting the firms' attempt to halt litigation alleging they deliberately designed addictive products targeting young users. The ruling adds to a series of judicial decisions over recent years that have progressively narrowed the scope of legal protections long enjoyed by the technology industry.

The San Francisco-based 9th U.S. Circuit Court of Appeals ruled on Monday that the companies' bid to reverse a lower court decision was premature, as most appeals are heard only after a case concludes with a final ruling or verdict.

The defendants had argued that Section 230 of the Communications Decency Act of 1996 — which generally shields online companies from liability for content posted by users — also bars lawsuits claiming they failed to warn the public about the addictive nature of their platforms. Meta, in particular, contended that Section 230 granted it broad immunity and that it should be permitted to appeal the lower court's decision immediately. Enacted in the early days of the consumer internet, Section 230 has served as a foundational legal shield for online companies for nearly three decades, but courts have increasingly distinguished between protections for third-party content and claims rooted in how platforms are themselves designed and operated.

However, the 9th Circuit determined that Section 230 provides a defense to liability rather than immunity from lawsuits, rendering the appeal premature at this stage of litigation. The distinction is consequential because it allows plaintiffs to advance claims focused on product design decisions — such as recommendation algorithms, autoplay features, and engagement-maximizing notification systems — rather than the content users post.

In a separate ruling, the court denied Meta's request to postpone a trial scheduled to begin Wednesday in a lawsuit brought by 29 state attorneys general. That suit alleges Meta illegally collected and used children's data, designed its platforms to keep young users engaged, and misled consumers about platform safety. Meta had argued the trial should not proceed while its appeal remained pending. A representative for Meta and a spokesperson for the lead attorneys in the appeal did not immediately respond to requests for comment.

Thousands of Lawsuits Filed Across the Country

The lawsuits, filed by states, municipalities, school districts, and individuals, allege that social media companies intentionally addicted young users, contributing to rising rates of depression, anxiety, and body-image issues — and what plaintiffs describe as a broader mental health crisis among American youth. The consolidated proceedings rank among the largest mass tort litigation efforts ever directed at technology companies, drawing comparisons in legal circles to landmark cases against the tobacco and opioid industries for their scale, the breadth of plaintiffs, and the potential financial exposure.

Parents, school districts, states, and other plaintiffs argued that the trial court's ruling was not final and therefore could not be appealed. They also pushed back on the companies' Section 230 arguments, asserting the statute does not cover claims related to how platforms are operated and designed.

The federal cases have been consolidated before U.S. District Judge Yvonne Gonzalez Rogers in Oakland, California, and seek damages, penalties, and restitution. The companies appealed Rogers' orders issued in 2023 and 2024, which largely allowed the litigation to move forward.

In addition to the federal proceedings, the companies face hundreds of similar lawsuits in state courts, including approximately 3,300 claims in a consolidated proceeding in California state court. The wave of litigation has unfolded alongside separate legislative efforts at both the state and federal levels to impose stricter youth-safety requirements on social media platforms, though many of those laws have themselves faced legal challenges from the industry.

Prior Trial Outcomes

In the first lawsuit to reach trial in the California state litigation — seen as a closely watched barometer of jury sentiment — a Los Angeles jury found in March that Meta and Google were negligent in designing social media platforms that harm young people. The jury awarded $6 million to a now-20-year-old woman who said she became addicted to Instagram and YouTube as a child.

Meta also lost both phases of a landmark lawsuit brought by New Mexico in state court. In March, a jury ordered the company to pay $375 million after finding it had misled consumers about the safety of its platforms. On Thursday, a judge ruled that Meta had created a public nuisance, ordering an additional $567 million in penalties and mandating the implementation of youth-safety measures.

Both Meta and Google have denied the claims in those cases and stated their intention to appeal. The early verdicts, while subject to appeal, have been closely monitored by legal analysts and the companies' insurers as potential indicators of how juries may view similar claims across the thousands of remaining cases.

Source: The Korea Times