Judges Lenient on Non-Lawyers' AI Mistakes in New York

Courts see rise in fake case citations from attorneys and pro se litigants, but hold off on major penalties

Published on Feb. 28, 2026

New York state courts have seen an increase in case documents containing fake AI-generated case citations submitted by both attorneys and pro se (self-represented) litigants. While judges have had to address these issues through sanctions or warnings in at least 13 cases over the past year, they have generally been lenient in punishing non-lawyers for these AI-related mistakes.

Why it matters

The growing use of AI by legal professionals and the public raises concerns about the reliability and accuracy of court filings. Judges' leniency on non-lawyers' AI errors could incentivize further misuse of the technology, potentially undermining the integrity of the judicial process.

The details

Over the past year, judges in at least 13 cases have had to address the inclusion of fake case citations, which are likely generated by AI tools, in filings from both attorneys and pro se (self-represented) litigants. However, the courts have generally refrained from imposing major penalties on non-lawyers for these AI-related mistakes, instead opting for more lenient sanctions or warnings.

  • The increase in fake case citations in court filings has occurred over the past year.

The players

New York State Courts

The state court system in New York that has seen a rise in AI-generated fake case citations in legal filings.

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What’s next

Judges may need to consider stricter penalties or guidelines to discourage the misuse of AI in legal proceedings and ensure the integrity of the court system.

The takeaway

The leniency shown by New York courts towards non-lawyers' AI-related mistakes in court filings highlights the challenges of regulating emerging technologies in the legal field and the need for clearer guidelines to maintain the reliability and accuracy of the judicial process.