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Free public database

AI Legal Sanction Case Database

Name: AI Legal Sanction Case Database
Creator: Citation Safe
License: https://citationsafe.com/terms

The AI Legal Sanction Case Database is the authoritative, continuously-updated, free index of publicly reported cases where a US or foreign court sanctioned, warned, or issued an order to show cause over AI-hallucinated citations in a legal filing. According to Citation Safe’s public sanctions database, courts have addressed AI-citation problems in 1000 reported cases tracked here as of today, spanning 2023–2026. New cases are ingested daily.

Cases tracked: 1,902
Courts covered: 396
Cases with a reported penalty: 349
USD-denominated penalties: $1,290,986; across 191 USD cases — other currencies not converted

This is the structured dataset: every row here is a live, queryable record — sortable and filterable by jurisdiction, AI tool, judge, and year, with results pulled fresh on every request. Download the full dataset as CSV. For curated write-ups of the highest-profile entries — case background, why each sanction happened, what to take from it — see the AI Hallucination Sanctions Tracker, our editorial companion to this database.

212 cases match these filters · page 5 of 5

Case	Court	Jurisdiction	Judge	Decided	AI tool	Outcome	Penalty	Source
Simpson v. Hung Long Enterprises Inc.	B.C. Civil Resolution Tribunal	Canada	—	2025-04-25	Unidentified	Other side compensated for time spent through costs order (500 CAD)	500 CAD	Case summary (Charlotin AI Hallucination Cases DB)
SQBox Solutions Ltd. v. Oak	BC Civil Resolution Tribunal	Canada	—	2025-03-31	Implied	Litigant lost on merits	None reported	Case summary (Charlotin AI Hallucination Cases DB)
AQ v. BT	CRT	Canada	—	2025-03-28	Implied	Arguments ignored	None reported	Source (decisions.civilresolutionbc.ca)
Re Nicholson	Ontario SCJ	Canada	—	2025-02-18	Implied	Costs awarded against Bankrupt	7267	Case summary (Charlotin AI Hallucination Cases DB)
Geismayr v. The Owners, Strata Plan KAS 1970	Civil Resolution Tribunal	Canada	—	2025-02-14	Copilot	Citations ignored	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Duarte v. City of Richmond	British Columbia Human Rights Tribunal	Canada	—	2024-12-18	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Monster Energy Company v. Pacific Smoke International Inc.	Canadian Intellectual Property Office	Canada	—	2024-11-20	—	The fabricated citation was disregarded by the court.	None reported	Case summary (Charlotin AI Hallucination Cases DB)
CARB 188903M-2024 (Calgary Assessment Review Board)	Calgary ARB	Canada	—	2024-11-07	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Rajabi c. Lassalle	TAL Montréal	Canada	—	2024-11-01	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Industria de Diseño Textil, S.A. v. Sara Ghassai	Canadian Intellectual Property Office	Canada	—	2024-08-12	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Munchang Choi v. Lloyd’s Register Canada Limited	IRB	Canada	—	2024-07-23	Implied	Admonishment	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Zhang v. Chen	BC Supreme Court	Canada	—	2024-02-20	ChatGPT	Claimant awarded costs	None reported	Case summary (Charlotin AI Hallucination Cases DB)

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This database aggregates publicly reported court sanctions and orders over AI-hallucinated citations. It is informational only, not legal advice, and not a complete record of every such case nationwide — see our free citation checker to verify your own filings before this happens to you.