Was the sanctioned attorney opposing your firm?

Check their next brief before they file — Opposition Check, $49, no signup. Open Opposition Check →

Get these by email — every new sanction, delivered on the daily 12:00 UTC ingest run.

Free. Full landing page at /sanctions-alert.

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 25 of 38

Case	Court	Jurisdiction	Judge	Decided	AI tool	Outcome	Penalty	Source
Oscar Brownfield v. Cherokee County School District No. 35	E.D. Oklahoma	USA	—	2026-03-19	Unidentified	Sanctions Motion denied	500 USD	Case summary (Charlotin AI Hallucination Cases DB)
Pittman v. Hazel and Olive, Inc.	N.D. Illinois	USA	—	2026-03-19	Unidentified	Brief Struck; Adverse Costs Order; Case dismissed with prejudice	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Prisbrey v. Prisbrey	CA Utah	USA	—	2026-03-19	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
RvVb-A-2526-0597	RvVb	Belgium	—	2026-03-19	ChatGPT	—	None reported	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
Daniel Gentry v. Calvin Thompson et al.	E.D. Louisiana	USA	—	2026-03-20	ChatGPT	Monetary sanction & formal admonishment	1250 USD	Case summary (Charlotin AI Hallucination Cases DB)
Hessert v. Hessert & Wieland-Pulayya	CA Florida (6d)	USA	—	2026-03-20	Implied	Order to show Cause	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)
Pamela Blair v. Sanctuary Bluff Homeowners Association, Inc., et al.	CA Kentucky	USA	—	2026-03-20	Unidentified	Brief struck	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Prososki v. Regan	SC Nebraska	USA	—	2026-03-20	Unidentified	Appellant's brief stricken; appellant's appeal dismissed; Bar referral; Suspension	None reported	Case summary (Charlotin AI Hallucination Cases DB)
State v. Coleman	CA Ohio	USA	—	2026-03-20	ChatGPT	Monetary Sanction; Bar Referral; Counsel disqualified in this case; Order to notify the judgment in other cases; CLE; Letter of apology	2000 USD	Case summary (Charlotin AI Hallucination Cases DB)
Ben-Cohen v. Municipality of Ramat Gan	Supreme Court	Israel	—	2026-03-22	Implied	Adverse Costs Order	30000 ILS	Case summary (Charlotin AI Hallucination Cases DB)
Ben Cohen v. Ramat Gan	Supreme Court	Israel	—	2026-03-22	Implied	Costs	30000 ILS	Case summary (Charlotin AI Hallucination Cases DB)
Kibbutz Beit Nir v. Ronen Marciano	National Labor Court	Israel	—	2026-03-22	Unidentified	Monetary Penalty	2500 ILS	Case summary (Charlotin AI Hallucination Cases DB)
Couvrette v. Wisnovsky	D. Oregon	USA	—	2026-03-23	Unidentified	Briefs struck; Monetary sanction (15.5k); Adverse costs order (94.7k); claims dismissed with prejudice	110204 USD	Case summary (Charlotin AI Hallucination Cases DB)
Endure Industries, Inc. v. Defense Health Agency	ASBCA	USA	—	2026-03-23	Unidentified	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Gregory Hardy v. K. Jones, et al.	E.D. Michigan	USA	—	2026-03-23	Unidentified	Warning	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)
Jane Doe, et al. v. Lincoln Consolidated Schools, et al.	E.D. Michigan	USA	—	2026-03-23	Implied	Adverse Costs Order	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Nicholas and Barbara Moulder v. Davis School District (on behalf of M.M.)	D. Utah	USA	—	2026-03-23	Unidentified	CLE; Monetary Sanction	1525 USD	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)
Stafford v. Andrew Taffet, et al.	D. Oregon	USA	—	2026-03-23	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
F.J.L v T.G.O	High Court	South Africa	—	2026-03-24	—	—	None reported	Source (saflii.org)
Jorge A. Zea v. National Association of REALTORS	S.D. Florida	USA	—	2026-03-24	Unidentified	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Kevin Lee Biglow v. Dell Technologies Inc.	10th Cir. CA	USA	—	2026-03-24	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Segui v. Moniz	D. Arizona	USA	—	2026-03-24	Implied	Order to Show Cause	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Tribunale di Mantova, Sentenza n. 165/2026	Trib. Mantova	Italy	—	2026-03-24	Implied	Monetary Fine; Adverse Costs Order	4500 EUR	Case summary (Charlotin AI Hallucination Cases DB)
E53 and The University of Queensland [2026] QICmr 48 (25 March 2026)	Queensland ICmr	Australia	—	2026-03-25	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Elilton Alves Gouveia v. Meridian Financial Investments	CA Florida (4th)	USA	—	2026-03-25	Implied	Warning (and a limerick)	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Fecteau v. Safety National Casualty Corporation	S.D. New York	USA	—	2026-03-25	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Hong Chris Lu v. Capital One, N.A., et al.	N.D. Ohio	USA	—	2026-03-25	Implied	Factor in dismissing the case with prejudice	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Jared Ashcraft v. First-Citizens Bank and Trust Company, et al.	C.D. California	USA	—	2026-03-25	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Michael A. DeVita v. Midtown Motors, et al.	M.D. Alabama	USA	—	2026-03-25	Implied	Case dismissed without prejudice	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Anthony Wallace v. PennyMac Loan Services, LLC, et al.	D. Nevada	USA	—	2026-03-26	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Baker v. Rastelli Foods LLC	D. New Jersey	USA	—	2026-03-26	Implied	Order to provide PDF copies of cited case; Order to Show Cause	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Curry v. Capital One Auto Finance	E.D. North Carolina	USA	—	2026-03-26	Implied	Leave to amend denied	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Guerin v. O'Doherty	Court of Appeal (Ireland)	Ireland	—	2026-03-26	Unidentified	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Mission Critical Project Services, Inc.	GAO	USA	—	2026-03-26	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Ryan Adam Dixon v. MultiCare Health System (2)	W.D. Washington	USA	—	2026-03-26	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
State National Insurance Company, Inc. v. Damon Treadwell, et al.	N.D. Alabama	USA	—	2026-03-26	ChatGPT; OpenCase	Public reprimand; Order Notification	None reported	Case summary (Charlotin AI Hallucination Cases DB)
The Advocates for Human Rights and L.H.M. v. U.S. Department of Homeland Security, et al.	D. Minnesota	USA	—	2026-03-26	Implied	—	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Amtrust North America o/b/o Justin McGinness v. Liberty Mutual Insurance Company	SC New Jersey	USA	—	2026-03-27	Implied	Monetary Sanction; Adverse Costs; CLE (recommended)	1000 USD	Case summary (Charlotin AI Hallucination Cases DB)
Andrea K. Tantaros v. Fox News Network, LLC, et al.	S.D. New York	USA	—	2026-03-27	Implied	Warning	None reported	Source (reason.com)
McCarthy v. U.S. Drug Enforcement Administration	3rd Cir. CA	USA	—	2026-03-27	Unidentified	Reprimand; Notification to other courts and the National Disciplinary Data Bank	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Patrick C. Shaltry, I v. Brent Benzing, et al.	E.D. Michigan	USA	—	2026-03-27	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Pizzimenti v. City of Detroit, et al.	E.D. Michigan	USA	—	2026-03-27	Implied	Warning	None reported	Case summary (Charlotin AI Hallucination Cases DB)
Plaintiff v. Defendant	SC Connecticut	USA	—	2026-03-27	Implied	Warning	None reported	No source on file
Rushing v. Turner	19th JD, Louisiana	USA	—	2026-03-27	EVE	Attorney Apologised	None reported	Case summary (Charlotin AI Hallucination Cases DB)
76 Route 6 Holdings Inc. v. Town of Yorktown, NY	S.D. New York	USA	—	2026-03-30	Implied	Admonishment	None reported	Case summary (Charlotin AI Hallucination Cases DB)

← PreviousPage 25 of 38Next →

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.