Major social media companies, including Meta, Google, TikTok (ByteDance), and Snapchat, face thousands of lawsuits alleging their platforms are designed to be addictive to young users after a U.S. appeals court rejects an early bid to stop the litigation. The decision allows claims filed in federal court to move forward.

The ruling comes from the U.S. Court of Appeals for the Ninth Circuit in San Francisco, which determined the companies’ appeal was premature. Defendants had argued that Section 230 of the Communications Decency Act of 1996 shields online services from many lawsuits tied to user-generated content, and they contended the claims also should be barred by that protection.

Some reporting adds context from ongoing related litigation, including a California matter in which an initial trial resulted in a jury finding of negligence involving Meta and Google in connection with alleged harm to young people. Other outlets emphasize that the latest appellate decision focuses on procedural timing and keeps the broader set of cases active rather than resolving the merits.