Meta Faces Landmark New Mexico Trial That Could Reshape Social Media Platforms

Meta Platforms Inc. is facing a high-stakes legal battle in the U.S. state of New Mexico, where a trial beginning Monday could result in sweeping changes to how its major platforms—Facebook, Instagram, and WhatsApp—operate. The company has warned that the outcome could be so significant it may consider withdrawing services from the state altogether.

The case, being heard in Santa Fe, stems from a lawsuit filed by Attorney General Raúl Torrez. The state alleges that Meta deliberately designed its platforms to be addictive for young users and failed to adequately protect them from sexual exploitation. Central to the trial is whether Meta’s practices constitute a “public nuisance” under state law—a designation that could empower the court to mandate broad operational changes.

This proceeding marks the second phase of the lawsuit. In March, a jury found Meta had violated consumer protection laws by misrepresenting the safety of its platforms for younger users and ordered the company to pay $375 million in damages. The current phase will determine whether additional penalties and structural reforms are warranted.

If the court rules in favor of the state, the remedies could be extensive. Officials are expected to seek billions more in damages, along with mandates requiring Meta to implement stricter safeguards. Proposed changes include mandatory age verification, redesigning algorithms to prioritize safer and higher-quality content for minors, and eliminating features such as autoplay and infinite scrolling for younger users.

Meta has pushed back strongly against these demands. The company argues it has already introduced numerous safety measures and contends that some of the state’s proposed requirements are either technologically unfeasible or infringe on user rights. In a statement ahead of the trial, a Meta spokesperson criticized the lawsuit as overly narrow, arguing it fails to address the broader ecosystem of apps used by teenagers and could limit free expression while undermining parental authority.

The legal debate hinges on the application of public nuisance law, traditionally used to address threats to community health and safety. In recent years, this legal framework has been extended to cases involving industries such as tobacco, opioids, and environmental harm. If the court determines that Meta’s platforms meet this threshold, it could set a powerful precedent for similar cases nationwide.

The trial is being closely monitored as part of a broader wave of litigation targeting social media companies. More than 40 U.S. states and over 1,300 school districts have filed lawsuits raising comparable concerns about the impact of these platforms on young users. The outcome in New Mexico could influence how courts across the country approach these claims.

State officials have indicated that any financial penalties could be substantial. According to court filings cited by Meta, New Mexico may seek up to $3.7 billion in damages to fund a long-term mental health initiative, including expanded healthcare services for teenagers. Meta has argued that such a requirement would effectively force the company to finance mental health care regardless of whether its platforms are the direct cause of individual cases.

At a broader level, the case underscores intensifying scrutiny of the social media industry, particularly around child safety and mental health. Meta has already warned investors that growing regulatory and legal pressures in both the United States and the European Union could materially affect its business and financial performance.

As the trial unfolds, the central question remains whether a court will hold a major technology platform accountable under public nuisance law—and, if so, how far-reaching the consequences could be for the future of social media.