Meta Platforms has agreed to pay up to $16.68 billion to settle claims brought by 29 US states alleging that Facebook and Instagram were deliberately designed to be addictive for children, misled users about platform safety, and improperly collected personal data from minors, according to court filings. The settlement, reached during a federal trial in California, brings an end to one of the most consequential legal challenges over the impact of social media on children and teenagers.

Key Developments

Under the agreement, Meta will introduce new protections for teenage users of Facebook and Instagram across the United States, including daily usage limits and restrictions on platform access during nighttime hours. The company, however, denied any wrongdoing or liability as part of the settlement terms.

Meta shares rose 4.4% in pre-market trading following news of the agreement, signalling that investors viewed the settlement as removing a significant legal overhang.

What the States Alleged

The case included allegations that Meta violated consumer protection laws in California, Colorado, Kentucky, and New Jersey. States further alleged that Meta violated the federal Children's Online Privacy Protection Act (COPPA) by collecting personal information from users it knew were minors without obtaining parental notification or consent.

Prosecutors also alleged that the company used children's data to train machine-learning and generative artificial intelligence models — a charge that adds a newer dimension to the long-running debate over Big Tech's data practices.

Meta's Defence and the Stakes

Meta has consistently denied the allegations, maintaining that it has taken extensive measures to protect young users on its platforms. The company had also argued that it could not have misled consumers by describing its services as addictive, since 'social media addiction' is not formally recognised as a psychiatric condition.

Before the trial concluded, Meta said the four states had been seeking as much as $1.4 trillion in penalties, though the states indicated the figure could be closer to $200 billion. They had also sought court orders potentially preventing children from creating accounts altogether.

Broader Legal Battle Over Youth Mental Health

The settlement arrives amid a sweeping legal reckoning for the social media industry. Meta, Snap, YouTube parent Alphabet, and TikTok parent ByteDance continue to face thousands of lawsuits alleging that their platforms were deliberately engineered with features designed to encourage excessive use among children and teenagers. This is not an isolated settlement — it reflects a structural shift in how US regulators and courts are approaching platform accountability for minors.

Notably, this settlement is among the largest of its kind in the history of US consumer protection litigation involving a social media company. With platform safety legislation also advancing in multiple US states, the legal and regulatory environment for Big Tech's youth-facing products is tightening considerably.

What Comes Next

The settlement must still receive court approval. Once finalised, the new usage restrictions for teenagers on Facebook and Instagram are expected to roll out across the US. Analysts and child safety advocates will be watching closely to assess whether the platform changes are substantive or largely cosmetic — a distinction that will shape the next wave of regulatory scrutiny.