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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 2 of 5

Case	Court	Jurisdiction	Judge	Decided	AI tool	Outcome	Penalty	Source
WCAT Decision A2500568	BC WCAT	Canada	—	2026-05-01	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Abercrombie & Fitch Trading Co. v 14095863 CANADA INC	Trademarks Opposition Board	Canada	—	2026-04-28	Implied	Partial refusal of trademark application	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Mazac v. Muise	NS SC	Canada	—	2026-04-28	Unidentified	Increased Costs Award	1 CAD	Case summary (Charlotin AI Hallucination Cases DB)
Margolles v. The Owners, Strata Plan VR 2477	BC CRT	Canada	—	2026-04-27	Implied	Argument ignored	None reported	Case summary (Charlotin AI Hallucination Cases DB)
ARIH Québec c. Santé Québec	Québec CS	Canada	—	2026-04-22	Implied	Arbitral award annulled because the award relied on nonexistent ('hallucinated') authorities.	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Boonstra v Edmonton (City)	Court of King’s Bench of Alberta	Canada	—	2026-04-21	ChatGPT	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Amit Arora v Canadian National Railway	Federal Court	Canada	—	2026-04-15	Unidentified	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
H.B. v. Conseil des écoles publiques de l’Est de l’Ontario	HRTO	Canada	—	2026-04-14	Implied	Ordered applicant to provide digital copies of all case law they intend to rely on	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Langen v. The Owners, Strata Plan EPS5455	BC CRT	Canada	—	2026-04-14	Implied	Dismissed	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Decision No. 353/24R	WSIAT	Canada	—	2026-04-07	Implied	Admonishment	None reported	Case summary (Charlotin AI Hallucination Cases DB)
9525-1260 Québec inc. c. Donato	SC Québec	Canada	—	2026-04-02	Implied	No weight given to AI-generated submissions	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Galang v. Canada (Attorney General)	B.C. Supreme Court	Canada	—	2026-03-31	Implied	Brief part struck	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Iyer v Nazir	CA Alberta	Canada	—	2026-03-23	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Singh v. Director of the Residential Tenancy Branch	SC British Columbia	Canada	—	2026-03-23	Implied	Dismissed	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Lalita MASIH v. Minister of Citizenship and Immigration	IAD	Canada	—	2026-03-20	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
National Indigenous Fisheries Institute v. Canada AG	Federal Court	Canada	—	2026-03-20	Implied	Adverse Costs Order	1 CAD	Case summary (Charlotin AI Hallucination Cases DB)
Salah v. Peel Condominium Corporation	ONCAT	Canada	—	2026-03-19	Implied	Warning	None reported	No source on file
PL v Minister of Employment and Social Development	SST (Appeal Div)	Canada	—	2026-03-17	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Re Reza Khoshnik	Ontario SCJ (Bankruptcy)	Canada	—	2026-03-16	Unidentified	Adverse Costs Order	1 CAD	Case summary (Charlotin AI Hallucination Cases DB)
Law Society of Alberta v. Tiwana	Law Society of Alberta Appeal Panel	Canada	—	2026-03-12	Unidentified	AI misuse as aggravating factor for awarding costs	1 CAD	Case summary (Charlotin AI Hallucination Cases DB)
Krivaia v. Hungerford	SC British Columbia	Canada	—	2026-03-11	Implied	No strike for abuse of process	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Kapahi Real Estate Inc. v. Elite Real Estate Club of Toronto Inc.	Ontario SCJ	Canada	—	2026-03-10	Implied	Bar Referral	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Siemens v. The Owners, Strata Plan EPS3699	CRT	Canada	—	2026-03-10	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Miao v. Bouchard	Civil Resolution Tribunal	Canada	—	2026-03-09	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Thabize c. Immobilière montérégienne IMR inc.	TAL	Canada	—	2026-03-06	Implied	Further filings barred without prior authorization	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Erin Gray v Attorney General of Canada	Federal Court	Canada	—	2026-03-05	Unidentified	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Asey v. The Association of Justice Counsel	HRT Ontario	Canada	—	2026-03-03	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Makongo c. Montpetit	Québec	Canada	—	2026-03-03	Unidentified	Monetary Sanction	800 CAD	Case summary (Charlotin AI Hallucination Cases DB)
Chun v. Vancouver Whitecaps FC LP	SC British Columbia	Canada	—	2026-03-02	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Maruta v. Mahon	HRT Ontario	Canada	—	2026-03-02	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Re Gary Man Kin Ng	Ontario SCJ (Bankruptcy)	Canada	—	2026-03-02	Unidentified	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
White v. The Owners, Strata Plan BCS3946	BC CRT	Canada	—	2026-02-27	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
N… R… c. M… S…	Québec SC	Canada	—	2026-02-18	Unidentified	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
14095863 Canada Inc. v Abercrombie & Fitch Trading Co.	Canadian IPO	Canada	—	2026-02-17	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
HDO v MDF	CA Alberta	Canada	—	2026-02-17	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Deblois v. Procureur Général	Federal Court	Canada	—	2026-02-16	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Alamleh c. R.	SC Quebec	Canada	—	2026-02-11	Unidentified	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Abdul Rahim Seidu v Minister of Citizenship and Immigration	Federal Court (Canada)	Canada	—	2026-02-10	Implied	Admonishment	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Applicant v. BC College of Physicians and Surgeons	HPRB	Canada	—	2026-02-05	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Patrick Idim Cyprian v. Minister of Citizenship and Immigration	IAD	Canada	—	2026-02-04	Unidentified	Submission withdrawn	None reported	Case summary (Charlotin AI Hallucination Cases DB)
RSR Road Surface Recycling v Bonnechere Excavating et al.	Ontario SCJ	Canada	—	2026-02-04	Unidentified	Misuse of AI potentially factored into costs	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Rasko v. ICBC	BC CRT	Canada	—	2026-01-30	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Andrey Ivanov & Hometrade Realty Inc. Brokerage v. Uri Kiselman & Viva Solar Inc. (Costs Endorsement)	ON SCSM	Canada	—	2026-01-29	Implied	The court found the submissions contained AI-like hallucinations and ordered the paralegal Ms. Derya Vural to personally pay $2,000 to opposing counsel in trust under Rule 19.06 and s.29 of the Courts of Justice Act.	1	Case summary (Charlotin AI Hallucination Cases DB)
Howse v. Coulton	BC CRT	Canada	—	2026-01-29	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Davidson v PCL Constructors Inc.	HRT Alberta	Canada	—	2026-01-27	Implied	Dismissal of complaint upheld	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Gu v Fogler Rubinoff	SCJ Ontario	Canada	—	2026-01-23	Unidentified	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Pellegrino v. York Condominium Corporation No. 486	CAT	Canada	—	2026-01-20	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Waddell (Re)	Ontario SCJ	Canada	—	2026-01-20	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Zou v. Miracon Development Inc.	SC British Columbia	Canada	—	2026-01-20	Implied	Monetary Sanction	200 CAD	Case summary (Charlotin AI Hallucination Cases DB)
Amit Arora v. Canadian National Railway	Federal Court	Canada	—	2026-01-19	Implied	Admonishment	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.