New York City has launched a major lawsuit against some of the world’s biggest technology companies, accusing them of deliberately designing social media platforms to addict children and fuel a growing mental health crisis. The city’s 327-page lawsuit, filed in Manhattan federal court, targets Meta Platforms (owner of Facebook and Instagram), Alphabet (parent company of Google and YouTube), Snap Inc. (Snapchat), and ByteDance (owner of TikTok).
The lawsuit alleges that these corporations have acted with gross negligence and created a public nuisance by exploiting the psychological vulnerabilities of young users to maximize profits through compulsive engagement. It marks one of the largest legal actions of its kind, with New York City joining over 2,000 similar lawsuits already consolidated in federal court in Oakland, California.
A Growing Mental Health Emergency
With a population of about 8.48 million, including 1.8 million residents under the age of 18, New York City says it is facing a deepening youth mental health crisis tied directly to social media use. The city’s school system and healthcare providers have become co-plaintiffs in the case, citing escalating costs to manage mental health challenges among children and teens.
The lawsuit references alarming statistics: 77.3% of New York City high school students and 82.1% of high school girls report spending at least three or more hours a day on screens, whether through social media, television, or gaming. This constant engagement, the city argues, contributes to chronic sleep loss, anxiety, depression, and poor academic performance. The city’s Health Commissioner formally declared social media a public health hazard in January 2024, the first such declaration by a U.S. city, highlighting the growing toll of digital addiction on young minds.
Platforms Accused of Manipulation
According to the complaint, the defendants have intentionally engineered their platforms to exploit the psychology and neurophysiology of youth. Algorithms designed to maximize “time spent” and engagement use techniques similar to gambling addiction triggers, offering intermittent rewards through likes, notifications, and endless scrolling. The city argues that such design choices are not accidental but are calculated strategies aimed at keeping users online longer to drive advertising revenue.
New York City’s legal team asserts that the result has been devastating: increasing anxiety, social isolation, and risky behaviors among children. One of the most disturbing trends linked to social media influence, according to the complaint, is “subway surfing”—a dangerous viral challenge in which young people ride on top of or beside moving trains. Since 2023, at least 16 people have died engaging in this trend, including two girls aged 12 and 13 earlier this month.
City Withdraws From State Case to Strengthen Federal Push
Initially, New York City had joined a separate lawsuit announced by Mayor Eric Adams in February 2024, filed in California state courts. However, the city withdrew from that action to join the larger federal litigation effort in Oakland, believing it would have a greater impact and better coordination with other municipalities and plaintiffs nationwide.
A spokesperson for Google, Jose Castaneda, rejected the allegations, saying that YouTube functions primarily as a streaming service rather than a social network. The other companies named in the lawsuit—Meta, Snap, and ByteDance—have not yet issued public responses.
The lawsuit seeks financial damages and measures to hold social media companies accountable for what the city describes as the deliberate creation of an “epidemic of digital dependency.” It accuses the platforms of shifting the burden of dealing with the fallout—including mental health treatment, school counseling, and public education costs—onto taxpayers.
New York City’s filing states, “Defendants should be held to account for the harms their conduct has inflicted. As it stands now, plaintiffs are left to abate the nuisance and foot the bill.”
