Meta Faces Broad New Wave of Social Media Addiction Lawsuits After Appeals Court Ruling
A federal appeals court in San Francisco has cleared the way for a broad range of new lawsuits against Meta over social media addiction and related mental harms. The ruling follows a March jury decision that found Meta and YouTube liable for intentionally designing addictive systems, and Meta's arguments against the recognition of social media addiction as a psychological condition have so far failed to halt proceedings.

A federal appeals court in San Francisco has ruled that thousands of lawsuits against Meta over social media addiction and related mental harms can proceed, opening the company to a broad new wave of litigation. The decision by the 9th Circuit Court follows an earlier court ruling that addressed the viability of claims that Meta's platforms are intentionally addictive.
In March, a jury in California found that the use of both Meta and YouTube can have significant health impacts, due to what the court described as intentionally designed, addictive systems. The ruling held that both companies ignored known risks in order to maximize business opportunities. The jury ordered Meta and YouTube to pay $3 million each in damages to a single plaintiff in that case.
The March finding established a new legal precedent: that social media addiction can cause significant harm and stress. That precedent has now opened Meta to a broad range of new lawsuits from individuals who allege that the company's apps have caused them pain and suffering.
Meta has sought to dismiss the California ruling by arguing that social media addiction is not a psychological condition verified by the Diagnostic and Statistical Manual of Mental Disorders, which is the foundational guidebook for legal rulings of this type. However, today's ruling means other cases can move forward, since Meta has been unable to provide convincing arguments that would halt proceedings.
At the same time, Meta is preparing for a Federal Court trial over the merits of these claims, as reported by the LA Times. In addition to its counter-defense that social media addiction is not a recognized psychological condition, Meta also argues that there is equal evidence showing that its products are good for older adolescents.
Meta is also seeking to use Section 230 protections to shield it from liability. Section 230 of the Communications Decency Act generally provides immunity for online platforms from liability for content posted by third parties, though its application to product design claims has been contested.
Meta's executives are hoping these cases are resolved in their favor. Otherwise, the costs of potential payouts could exceed $1.4 trillion overall, according to reporting from Reuters. Meta's current market cap is around $1.5 trillion, giving some scope to the potential liabilities.
If legal precedent is established and social media addiction is determined to be real, Meta could face an existential business crisis. At the same time, Meta may lean on the U.S. government for protection if things don't go its way, which could see the cases drag on for some time.