Key Points
- 01New Mexico opens trial against Meta (META) over Cambridge Analytica data breach
- 02State seeks up to $5,000 per violation and an injunction under its Unfair Practices Act
- 03New Mexico is the only state going to trial after a broad multistate settlement
- 04Trial expected to last four weeks and include a video deposition of Mark Zuckerberg
New Mexico’s solo trial over Cambridge Analytica
Opening statements began on September 9, 2026, in Santa Fe in New Mexico’s trial against Meta Platforms (META) over the Cambridge Analytica data breach. The case is being heard in state court and centers on how user data from Facebook was accessed and used without proper safeguards. New Mexico filed this lawsuit in 2021 and has now advanced it to a full trial.
New Mexico estimates that roughly 350,000 of its residents were exposed in the breach. The state argues that the incident represents widespread violations of consumer protection standards under New Mexico law.
Remedies sought under New Mexico law
Under New Mexico’s Unfair Practices Act, the state is seeking the statutory maximum civil penalties of up to $5,000 per violation. Given the estimated number of affected residents, the potential financial exposure in civil penalties is significant if New Mexico prevails.
In addition to monetary penalties, New Mexico is asking the court to impose an injunction. The requested injunction is aimed at halting future breaches of user data, seeking to ensure that Meta (META)’s practices conform to state consumer protection requirements going forward.
Trial structure and key witnesses
The trial is expected to last about four weeks. Over this period, the parties are expected to present evidence and witness testimony regarding Meta’s handling of user data surrounding the Cambridge Analytica incident.
A video deposition of Meta CEO Mark Zuckerberg will be part of the trial record. The inclusion of this deposition places senior leadership at the center of the state’s examination of Meta’s past and present data practices.
Position within broader settlements and litigation
New Mexico is the only U.S. state continuing to pursue a Cambridge Analytica-related trial. Earlier in 2026, 48 states reached a multistate settlement with Meta that included language releasing the company from future liability tied to the Cambridge Analytica breach.
That multistate settlement included up to $18 billion in payments addressing child safety issues. By contrast, New Mexico’s ongoing case focuses specifically on alleged consumer protection violations arising from the data breach and seeks remedies under its own state law.
Earlier related win for New Mexico
Earlier in 2026, New Mexico secured $942 million from Meta in a separate, two-phase trial concerning the company’s safety protections for minors and related remedies. That outcome provides additional context for the current proceedings but involved different legal claims.
Taken together, the earlier recovery and the present trial underscore New Mexico’s decision to continue litigating against Meta outside of the broader multistate settlement framework. The current case will test how far a single state can go in imposing penalties and conduct requirements for data-privacy violations tied to the Cambridge Analytica scandal.
Key Takeaways
- 01New Mexico has moved beyond settlement and is testing its own consumer protection law against Meta in court, seeking both large civil penalties and changes to future conduct.
- 02The trial’s four-week structure and inclusion of a video deposition from Mark Zuckerberg underscore the importance of leadership-level decisions in the state’s scrutiny of Meta’s data practices.
- 03By pursuing this case alongside earlier child-safety litigation, New Mexico is separating data-privacy issues from broader multistate deals, potentially creating a distinct template for state-level enforcement.
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