AI Hallucination in Legal Proceedings

Court Cases

Documented cases where AI-generated legal content contained fabricated citations, false quotes, or hallucinated case law — resulting in warnings, sanctions, and disbarment proceedings worldwide.

The complete case corpus includes confirmed records and rows marked alleged or unconfirmed by the source dataset. Those statuses are preserved visibly.

Dataset acknowledgment: François Charlotin's AI Hallucination Cases database ↗

1,782
TOTAL CASES
40
JURISDICTIONS
126
SANCTIONED
310
FINED

AI Tools Involved (Named Cases)

ChatGPT98
Copilot5
Grok3
Claude3
CoCounsel3
Centient AI2

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