In a courtroom packed with anticipation, a landmark trial against Meta has commenced, with 29 US states accusing the social media giant of concealing internal research that revealed the addictive nature of Instagram for teenagers. The trial, which is expected to last six to eight weeks, could have profound implications for Meta and the future of social media.
The states allege that Meta knew its products were harmful to children but chose to hide this information from the public, prioritizing profits over the well-being of young users. This legal battle is not just about financial penalties but also about compelling Meta to redesign its platforms to make them safer for children.
The Allegations and Evidence
The lawsuit, filed in October 2026, accuses Meta of deliberately designing addictive products that lure in young people and damage their mental health. The states claim that Meta regularly collects data on children under the age of 13 without parental permission, violating federal and state laws. Internal documents uncovered by the attorneys general reveal shocking insights, such as one document stating, “the young ones are the best ones,” and another acknowledging that “teens are hooked despite how it makes them feel.”
Megan O’Neill, a deputy attorney general for California, emphasized in her opening statements that Meta failed in its shared responsibility to protect the health and well-being of kids. The trial will feature testimony from Meta CEO Mark Zuckerberg, Instagram CEO Adam Mosseri, and other company executives, as well as former employee and whistleblower Arturo Béjar.
The Potential Consequences
If Meta is found liable, the damages could reach as high as $200 billion, an amount equivalent to the company’s 2026 annual revenue. The states are also seeking to compel Meta to change the design of its products to make them safer for children, which could have longer-term effects than a fine. The trial comes just two weeks after a judge ordered Meta to pay $567 million to New Mexico in a similar case, bringing the total it is responsible for paying the state to $942 million.
The legal strategy employed by the states mirrors the approach used against tobacco companies in the 1990s, focusing on the addictive qualities of Meta’s products and the company’s knowledge of their harmful effects. Russell Coleman, the attorney general of Kentucky, stated that the attorneys general are using this blueprint to show that Meta concealed what it knew about the harm its products cause young people.
Meta’s Defense and Industry Implications
Meta denies all allegations, arguing that the internal documents and emails presented by the government lawyers were taken out of context and cherry-picked from longer conversations. The company maintains that it has conducted studies to support teens and has disabled more than 1 million accounts of children under the age of 13. Meta also points out that “social media addiction” is not an officially recognized psychiatric diagnosis, which will be a significant point of contention at trial.
The trial is part of a broader legal strategy by families, school districts, and other attorneys general to induce Meta and other social media companies to make their platforms safer for children. Thousands of lawsuits have been filed against Meta, YouTube, TikTok, and Snap, with some cases already resulting in significant financial penalties and settlements.
As the trial unfolds, the outcome could set a precedent for the social media industry, potentially leading to stricter regulations and design changes aimed at protecting young users. The world watches closely as this high-stakes legal battle unfolds, with the potential to reshape the future of social media.



