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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: 1,898
Courts covered: 393
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.

1,898 cases match these filters · page 27 of 38

Case	Court	Jurisdiction	Judge	Decided	AI tool	Outcome	Penalty	Source
United States v. Thomas Czartorski, et al.	W.D. Kentucky	USA	—	2025-11-10	ChatGPT	Order to show Cause	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Interest of M. O. W.	CA Texas, Austin	USA	—	2025-11-07	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
James Andrew Grimmer v. Citibank, N.A.	D. Minnesota	USA	—	2025-11-07	Unidentified	Complaint dismissed with prejudice	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Marc Henri David v. George Chiala Farms, Inc.	N.D. California	USA	—	2025-11-07	Implied	Admonishment	None reported	Case summary (Charlotin AI Hallucination Cases DB)
QTR v BXD ([2025] NZERA 716)	Employment Relations Authority	New Zealand	—	2025-11-07	ChatGPT	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Rivera Carrasquillo v. USA	D. Puerto Rico	USA	—	2025-11-07	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Wade v. Traincareconsult, Inc	SC California	USA	—	2025-11-07	Implied	Order to Show Cause	None reported	Case summary (Charlotin AI Hallucination Cases DB)
BC Taco Restaurant Group Ltd.	BC Employment Standards Tribunal	Canada	—	2025-11-06	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
David Angel Sifuentes, III v. Christian Brothers Automotive	W.D. Michigan	USA	—	2025-11-06	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
ECLI:NL:RBGEL:2025:9423	Gelderland	Netherlands	—	2025-11-06	Implied	Court found several cited rulings non-existent or irrelevant, rejected reliance on that case law, and dismissed the appeal.	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Jamison Warfield v. W.N. Morehouse Truck Line, Inc.	E.D. Tennessee	USA	—	2025-11-06	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Kheir v. Titan Team, The Money Source Inc., and Auction.com	S.D. Texas (Bankruptcy)	USA	—	2025-11-06	Unidentified	Costs Order; 6 hours CLE on generative AI; provide order to client; Bar referral.	1 USD	Case summary (Charlotin AI Hallucination Cases DB)
Sanchez v. Chedraui USA, Inc.	California SC	USA	—	2025-11-06	Implied	Order to Show Cause	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Travis C. Mills et al. v. Rocket Mortgage LLC et al.	W.D. Louisiana	USA	—	2025-11-06	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Clarke v State of Queensland (Department of Education)	Queensland IRC	Australia	—	2025-11-05	ChatGPT	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Coleman & Lewis v. PNC Bank, N.A.	D. Nevada	USA	—	2025-11-05	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Lowrey v. City of Rio Rancho et al. (1)	D. New Mexico	USA	—	2025-11-05	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
STC17832-2025	Corte Suprema de Justicia	Colombia	—	2025-11-05	Implied	Order quashed	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Alaya Coleman v. RPF-Somers Investors, LLC, et al.	E.D. Wisconsin	USA	—	2025-11-04	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Borsody v. Frontier Heritage Communities	D. Kansas	USA	—	2025-11-04	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Choksi v IPS	High Court	UK	—	2025-11-04	Google AI Overview	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Lnu, et al. v. Bondi	CA California	USA	—	2025-11-04	Implied	Show Cause Order	None reported	No source on file
Todd E. Glass v. Foley & Lardner LLP	W.D. Wisconsin	USA	—	2025-11-04	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Xavier Jamal Smith v. Santander Consumer USA Inc.	N.D. Indiana	USA	—	2025-11-04	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
12 Os 124/25i	OG	Austria	—	2025-11-03	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
I.H. v. O.K.	CA Indiana	USA	—	2025-11-03	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Isaacs v. Novartis Pharmaceuticals Corporation	D. New Jersey	USA	—	2025-11-03	ChatGPT	Court required counsel to certify completion of an AI seminar	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Tan Hai Peng Micheal and another	High Court	Singapore	—	2025-11-03	Unidentified	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Wheat v. Vichie	SC New York	USA	—	2025-11-03	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
534246-07-22	—	Israel	—	2025-11-02	Implied	Monetary Sanction	1000 ILS	Case summary (Charlotin AI Hallucination Cases DB)
Wertheimer v. Ryanair DAC	Small Claims Court	Israel	—	2025-11-01	Implied	Costs denied	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Attorney Disciplinary Board v. Richard Louis Pazdernik, Jr.	Iowa SC Attorney Disciplinary Board	USA	—	2025-10-31	ChatGPT	Public reprimand	None reported	Case summary (Charlotin AI Hallucination Cases DB)
County of Los Angeles v. Neill Francis Niblett	CA California	USA	—	2025-10-31	Unidentified	Show Cause Order	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Kaleb Alexander Hoosier v. Executive Centre Association, et al.	D. Hawai‘i	USA	—	2025-10-31	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
S… F… c. I… O…	Québec SC	Canada	—	2025-10-31	ChatGPT	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
State ex rel. Soretha Marie Eldridge v. Judge Ashley Kilbane	CA Ohio	USA	—	2025-10-31	Unidentified	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Clifford Robert Cummings v. The Estate of Forrest Fenn	D. New Mexico	USA	—	2025-10-30	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Huang v. Champion Homes Sales	NSW	Australia	—	2025-10-30	Unidentified	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
In re: Pamela Williams	N.D. Georgia (Bankruptcy)	USA	—	2025-10-30	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
In re: the Marriage of Melinda Johnson v. Sabastian Johnson	CA Indiana	USA	—	2025-10-30	ChatGPT	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
In re: Tracy Johnson	CA Texas	USA	—	2025-10-30	Implied	Warning	None reported	No source on file
Lareina A. Sauls v. Pierce County, et al.	W.D. Washington	USA	—	2025-10-30	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Nonnie Berg v. United Airlines, Inc. (1)	D. Colorado	USA	—	2025-10-30	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
O.K. v. Southern Ontario Secondary Schools Association	Human Rights Tribunal of Ontario	Canada	—	2025-10-30	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
OscarTech UK Ltd v ORTHOFIX S.r.l.	UK IPO	UK	—	2025-10-30	Unidentified	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Safe Choice, LLC v. City of Cleveland	N.D. Ohio	USA	—	2025-10-30	Amicus (Casemine)	Monetary Sanction; Referral to the Bar; Order to serve decision on clinet;	7500 USD	Case summary (Charlotin AI Hallucination Cases DB)
Warner v. Gilbarco, Inc.	E.D. Michigan	USA	—	2025-10-30	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Bourse de l'Immobilier Multilogements inc. c. Lanthier	CS Québec	Canada	—	2025-10-29	ChatGPT	Monetary sanction	750 CAD	Case summary (Charlotin AI Hallucination Cases DB)
Joy Wilson v. KIPP Texas, Inc.	N.D. Texas	USA	—	2025-10-29	ChatGPT	Costs Order; 2h of CLE	1 USD	Case summary (Charlotin AI Hallucination Cases DB)
Mezu v. Mezu	CA Maryland	USA	—	2025-10-29	ChatGPT	Referral to Attorney Grievance Commission	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.