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Referred to the bar
$10K
A California state appellate panel sanctioned a Pacific Palisades lawyer and reported him to the bar for AI-generated fake quotes in his opening and reply briefs.
In re Pacific Palisades lawyer · Pacific Palisades lawyer · California Second District Court of Appeal · CA
“In an apparent first, a California state appellate panel has sanctioned a Pacific Palisades lawyer and reported him to the bar for submitting AI-generated fabrications in his opening and reply briefs.”
law.com ↗
The file →
- Pacific Palisades lawyer sanctioned in the Second District Court of Appeal.
- He submitted AI-generated fabrications in his opening and reply briefs.
- The court imposed a $10,000 sanction and reported him to the bar.
- California Second District Court of Appeal, California.
- Article dated Sept. 15, 2025; the page says this was an apparent first.
Referred to the bar
The page says a Western Australian case involved referral to a disciplinary regulator and an immediate personal costs order after AI-fabricated citations were found.
JNE24 v Minister for Immigration · Federal Circuit and Family Court of Australia
qlsproctor.com.au ↗
The file →
- JNE24 v Minister for Immigration; an unnamed lawyer or firm in Western Australia.
- The page says the case involved AI-fabricated citations and disciplinary consequences.
- It mentions a referral to a disciplinary regulator plus an immediate personal costs order.
- Federal Circuit and Family Court of Australia; Western Australia.
- The article identifies it only as a similar Western Australian case, without naming the practitioner.
Mr Dayal filed a list and summary of authorities containing entirely fabricated AI-generated case citations, and the regulator imposed practice restrictions.
Dayal · Mr Dayal · Federal Circuit and Family Court of Australia
qlsproctor.com.au ↗
The file →
- Dayal; Mr Dayal, a Victorian solicitor,
- He submitted a list and summary of authorities with entirely fabricated case citations generated by AI-based legal software.
- The Victorian Legal Services Board imposed comprehensive practice restrictions and supervised practice requirements.
- Federal Circuit and Family Court of Australia; Victoria.
- The page says this was the first Australian case in which referral to a regulator had been concluded.
Referred to the bar
Lawyers used AI and other sources to file witness statements with fictitious authorities, and the High Court accepted their self-referral without contempt.
Al-Haroun · High Court in England and Wales
“freely available generative artificial intelligence tools, trained on a large language model such as ChatGPT are not capable of conducting reliable legal research”
privacylawbarrister.com ↗
The file →
- Al-Haroun; the lawyers used AI tools in court papers.
- Some cited authorities were fictitious, including one attributed to the judge.
- The High Court supported their self-referral to the regulator, with no contempt finding.
- High Court in England and Wales.
- The page says they used publicly available AI tools, legal search engines and online sources.
Referred to the bar
Nevada attorneys were caught citing 14 fabricated cases and were referred to the state bar and ordered to write explanatory letters to law school deans.
In re Nevada attorneys · NV
jenkinslaw.org ↗
The file →
- Attorneys in Nevada were referred to the state bar after using fabricated citations.
- The page says they were also directed to write explanatory letters to their law school deans.
- The sanction type is referral; no dollar amount is stated.
- The court is not named on the page; Nevada is the only location given.
- The page mentions 14 fabricated cases but names no AI tool.
Referred to the bar
Lawyers faced disciplinary proceedings after filing an AI-generated brief containing nearly 30 defective citations, misquotes, and non-existent cases.
MyPillow litigation · Lawyers in the MyPillow litigation
corporatecounselnow.com ↗
The file →
- The MyPillow litigation involved lawyers facing disciplinary proceedings.
- They filed an AI-generated brief with nearly 30 defective citations, misquotes, and non-existent cases.
- The page reports disciplinary proceedings, not a completed monetary sanction.
- No court, judge, or exact date is named on the page.
- The article says the brief was AI-generated but does not name the tool.
Referred to the bar
An expert report drafted with generative AI included citations to non-existent academic articles, and the matter was referred onward.
Dame Sharp · Dame Sharp
kennedyslaw.com ↗
The file →
- Dame Sharp was the named matter on the page.
- An expert used generative AI to draft a report with fake academic citations.
- The outcome described was a referral.
- No court or location is given on the page.
- The page names generative AI but no specific tool or quoted judge statement.
Referred to the bar
A New York Commercial Division decision in Jennie imposed fees and disciplinary referrals after lawyers failed to proofread AI-assisted filings containing fabricated cases or misquoted authorities.
Jennie · New York Commercial Division · NY
insidetechlaw.com ↗
The file →
- Jennie was a New York Commercial Division incident mentioned by the page.
- Lawyers submitted AI-assisted filings with fabricated cases or misquoted legal authorities.
- The court imposed fees and disciplinary referrals.
- The court was the New York Commercial Division in New York.
- The page says recent decisions imposed fees and even disciplinary referrals after lawyers failed to proofread AI-assisted filings.
Referred to the bar
$10K
A King’s Counsel, junior counsel and their instructing solicitor were referred to disciplinary bodies after AI hallucinations appeared in their court submissions.
Emma McGrath-Cohen article incident · A King’s Counsel, his junior counsel and their instructing solicitor · state legal professional disciplinary bodies
afr.com ↗
The file →
- A King’s Counsel, junior counsel and their instructing solicitor were referred to disciplinary bodies.
- AI hallucinations were found in their court submissions.
- The instructing solicitor was ordered to pay $10,000 in costs.
- They were referred to state legal professional disciplinary bodies.
- The article says they did not adequately explain how the errors occurred.
Referred to the bar
ChatGPT
A lawyer was referred to a disciplinary regulator after filing two documents that relied on non-existent citations and quotes.
ChatGPT blunder sees lawyer referred to regulator · Disciplinary regulator
lawyersweekly.com.au ↗
The file →
- A lawyer was referred to a disciplinary regulator.
- The page says two filed documents relied on non-existent citations and quotes.
- The sanction was referral; no amount is stated.
- The article names ChatGPT as the AI tool.
- Published Dec. 31, 2025; the page gives no case caption or judge quote.
Referred to the bar
A South Australian solicitor and two Victoria-based counsel were referred to regulators for relying on AI-prepared material.
Solicitor, 2 counsel referred to regulator for AI use · A South Australian solicitor and two Victoria-based counsel · Respective legal regulators
lawyersweekly.com.au ↗
The file →
- A solicitor and two counsel were referred to regulators.
- The page says they relied on material prepared by AI.
- The sanction was referral to their respective legal regulators.
- The page identifies South Australia and Victoria.
- Published Dec. 31, 2025; no AI tool or judge quote is stated.
Referred to the bar
A barrister cited the fabricated case 'Y (China)' in an immigration appeal, and the Upper Tribunal referred him to the Bar Standards Board.
MS v Secretary of State for the Home Department [2025] UKUT 305 (IAC) · Upper Tribunal
“null”
theaccessgroup.com ↗
The file →
- MS v Secretary of State for the Home Department involved a barrister.
- He cited the fabricated case 'Y (China)' during an immigration appeal.
- The Upper Tribunal referred him to the Bar Standards Board.
- The court was the Upper Tribunal (IAC).
- The page says he doubled down by producing an internet printout with misleading statements.
Referred to the bar
A pupil barrister filed judicial review grounds citing five non-existent cases and misstating the Housing Act 1996; the High Court issued a wasted costs order and referred him.
Ayinde v London Borough of Haringey [2025] EWHC 1383 (Admin) · High Court
“Freely available generative AI tools… are not capable of conducting reliable legal research.”
theaccessgroup.com ↗
The file →
- Ayinde v London Borough of Haringey involved a pupil barrister.
- He cited five non-existent cases and misstated the Housing Act 1996 in judicial review grounds.
- The High Court issued a wasted costs order and referred him to the Bar Standards Board.
- The court was the High Court in the UK.
- The judgment warned that freely available generative AI tools are not capable of reliable legal research.
Referred to the bar
$10K
A solicitor and two barristers were referred to disciplinary regulators after AI-produced submissions and authorities contained fake and inaccurate citations.
Mertz & Mertz (No 3) [2025] FedCFamC1A 222 · Full Court of the Federal Circuit and Family Court of Australia
“the “extent and in what way it was used remains opaque, notwithstanding the written submissions of the solicitor responsible.””
qlsproctor.com.au ↗
The file →
- Mertz & Mertz (No 3) [2025] FedCFamC1A 222 involved a solicitor and two barristers.
- AI was used to prepare a Summary of Argument and List of Authorities with non-existent and inaccurate citations.
- The court referred them to regulators and ordered $10,000 in costs against the solicitor.
- Full Court of the Federal Circuit and Family Court of Australia; federal jurisdiction; location not stated.
- The article says this was the first time an appellate court in Australia sanctioned practitioners for AI misuse.
Referred to the bar
Counsel for Father filed an appellate brief with hallucinated case citations and quotations, and the Arizona Court of Appeals referred the matter to the State Bar of Arizona.
Washburn v. Houston · counsel for Father · Arizona Court of Appeals · AZ
heyannette.com ↗
The file →
- Washburn v. Houston involved counsel for Father.
- The appellate brief contained hallucinated case citations and quotations.
- The court referred the matter to the State Bar of Arizona.
- Arizona Court of Appeals, Arizona.
- January 5, 2026; the court said counsel had a nondelegable duty of candor.
Referred to the bar
ChatGPT
Two judicial review applications contained false case citations generated by non-specialist AI tools, and the Tribunal warned that supervisors and signatories risk referral.
R (on the application of Munir) v Secretary of State for the Home Department · Upper Tribunal (Immigration and Asylum Chamber)
“Legal professionals are obliged to ensure that legal arguments which are presented to the First-tier Tribunal or Upper Tribunal are factually and legally accurate.”
ein.org.uk ↗
The file →
- R (on the application of Munir) v Secretary of State for the Home Department involved two judicial review applications.
- The grounds and supporting material contained false and non-existent case citations from AI drafting.
- The Tribunal warned failures to check work are likely to result in referral to the SRA or another regulator.
- Upper Tribunal (Immigration and Asylum Chamber), UK.
- Published 2026-02-20; the page says ChatGPT was one open-source AI tool discussed.
Referred to the bar
Birmingham firm City Laws lodged a judicial-review application with several false citations and was referred to the Solicitors Regulation Authority.
City Laws · City Laws · Upper Tribunal, Immigration and Asylum Chamber
“It matters not how such citation errors come about.”
legalfutures.co.uk ↗
The file →
- City Laws, a Birmingham immigration law firm, filed an application for judicial review with false citations.
- The firm said the grounds were drafted by Waheed Malik using an outdated precedent, blogs and personal notes.
- The tribunal referred senior solicitor Zubair Rasheed to the SRA.
- Upper Tribunal, Immigration and Asylum Chamber; judge Fiona Lindsley.
- November 2025 decision, published on 24 February 2026; the tribunal said it was about supervision and not misleading the tribunal.
Referred to the bar
ChatGPT
A solicitor submitted a filing with a fake case name and false citations; the Upper Tribunal said it would have referred him to regulators but for his self-reporting.
Tahir Mehmood Mohammed · Tahir Mehmood Mohammed · Upper Tribunal, Immigration and Asylum Chamber
“It matters not how such citation errors come about.”
legalfutures.co.uk ↗
The file →
- Tahir Mehmood Mohammed, a solicitor at TMF Immigration Lawyers, filed false citations.
- He said he may have used Google AI mode and had also put client material into ChatGPT.
- The tribunal would have referred him to the IAA and SRA but for self-reporting.
- Upper Tribunal, Immigration and Asylum Chamber; judge Fiona Lindsley.
- November 2025 decision, published on 24 February 2026; the judge said errors matter regardless of whether they came from a trainee or ChatGPT.
Referred to the bar
A Queensland solicitor was referred to the Legal Services Commission after a filing contained fake citations and may have been AI-generated.
Lyle v. Queensland Rural and Industrial Development Authority · A Queensland solicitor · District Court of Queensland
lawyerly.com.au ↗
The file →
- Lyle v. Queensland Rural and Industrial Development Authority; a Queensland solicitor
- A filing contained fake citations and may have been AI-generated
- Referred to the Legal Services Commission
- District Court of Queensland
- No AI tool or date was stated on the page
Referred to the bar
A pupil barrister filed a brief with five fake citations and a false statute text, and a solicitor filed an application with 18 made-up citations; Dame Sharp referred both to regulators.
In June 2025 two separate cases before the English High Court · English High Court
jmc-legal.com ↗
The file →
- English High Court cases involving a pupil barrister and a solicitor
- They filed hallucinated citations and a wrong statute text in court papers
- Both were referred to their regulators by Dame Sharp
- English High Court, England
- June 2025; the article says the solicitor used "publicly available artificial intelligence tools"
Referred to the bar
A licensed attorney's similar AI misuse would have ended in sanctions, but the attorney had already been referred to the Attorney Registration and Disciplinary Commission.
In re R. L. v. Anezka · Illinois Appellate Court, Fourth District · IL
tresslerllp.com ↗
The file →
- In re R. L. v. Anezka was cited as another AI-citation incident.
- The article says similar conduct by a licensed attorney would have ended in sanctions.
- The attorney had already been referred to the Attorney Registration and Disciplinary Commission.
- Illinois Appellate Court, Fourth District; state court in Illinois.
- The page gives no exact sanction date; it says the referral had already happened.
Referred to the bar
A federal court in Alabama disqualified offending attorneys from the case and referred them to bar regulators.
Unnamed Alabama matter · Offending attorneys · Federal court in Alabama · AL
smithstephen.com ↗
The file →
- Unnamed Alabama matter; offending attorneys
- The court decided fines were not enough and disqualified them
- Also referred them to bar regulators
- Federal court in Alabama
- Date not given; no judge name or AI tool is named
Referred to the bar
Mr Rasheed was found to have used AI-generated citations in a separate case and was referred to the SRA.
R (Munir) v SSHD · Mr Rasheed · not stated
“Mr Rasheed demonstrated a worrying lack of understanding of the extent to which AI is available in the modern world”
keoghs.co.uk ↗
The file →
- R (Munir) v SSHD involved Mr Rasheed, the solicitor cited on the page.
- The page says he had used AI-generated citations in that separate case.
- He was referred to the SRA as a result.
- The court/judge details for Munir are not stated on this page.
- The page quotes the tribunal/judge saying he showed a worrying lack of understanding of AI.
Referred to the bar
$8K
Senior Judge Walter H. Rice imposed a collective $7,500 sanction, found two attorneys in contempt, and referred them to disciplinary counsel over AI hallucinations.
Southern District of Ohio AI-hallucinations matter · U.S. District Court, Southern District of Ohio · OH
“the most egregious violations of Rule 11”
compliancehub.wiki ↗
The file →
- Two attorneys were sanctioned in the Southern District of Ohio.
- They were found in contempt for AI hallucinations in filings.
- The court imposed a collective $7,500 sanction and referred them to disciplinary counsel.
- U.S. District Court, Southern District of Ohio; Senior Judge Walter H. Rice.
- Q1 2026; Rice made a disciplinary referral to the Ohio Supreme Court’s Office of Disciplinary Counsel.
Referred to the bar
Counsel submitted an AI-generated brief with fabricated citations, and the Minnesota Tax Court referred counsel to disciplinary authorities.
Delano Crossing v. Wright · Minnesota Tax Court · MN
news.bloombergtax.com ↗
The file →
- Delano Crossing v. Wright was named as a specific incident.
- Counsel submitted an AI-generated brief with fabricated citations.
- The court referred counsel to disciplinary authorities.
- The court was the Minnesota Tax Court.
- The page says the brief was AI-generated but names no tool.
Referred to the bar
A lawyer filed pleadings with fabricated quotations and misrepresented holdings, then filed an even worse reconsideration motion before the court revoked pro hac vice admission.
In re Jackson Hospital & Clinic · Alabama Bankruptcy Court · AL
wardandsmith.com ↗
The file →
- In re Jackson Hospital & Clinic; attorney and her firm
- Pleadings and a reconsideration motion contained hallucinated citations and quotes
- Pro hac vice admission was revoked; firm paid over $55,000 in opposing counsel fees
- Alabama bankruptcy court
- Date not given; the court ordered a show-cause hearing after the withdrawn reconsideration motion
Referred to the bar
A legal practitioner filed court submissions with AI-generated nonexistent citations, and the court referred the matter to the South Australian Legal Profession Conduct Commissioner.
Pasuengos v. Minister for Immigration
advocateprakhar.com ↗
The file →
- Pasuengos v. Minister for Immigration involved a legal practitioner.
- Court submissions contained AI-hallucinated case citations that did not exist.
- The court referred the practitioner to the Conduct Commissioner.
- Australian federal court.
- Feb. 2026; the page says the referral made it a significant AI-hallucination disciplinary case.
Referred to the bar
A lawyer used AI to generate court submissions with fake case citations, lost the case, and was referred to the Law Society for discipline.
Avinash Singh's unnamed submission · Avinash Singh · not stated
lawyersweekly.com.au ↗
The file →
- Avinash Singh is the lawyer described on the page.
- He used AI to generate submissions containing case citations that did not exist.
- He lost the case and was referred to the Law Society for professional disciplinary proceedings.
- The court/jurisdiction is not stated on the page.
- The page does not name the AI tool or give the order date.
Referred to the bar
The page mentions immigration solicitors facing an SRA probe after fake AI-generated case citations were used.
Immigration solicitors to face SRA probe over fake AI-generated case citations
lawgazette.co.uk ↗
The file →
- Immigration solicitors matter mentioned by title
- Fake AI-generated case citations were submitted
- The page says they face an SRA probe
- No sanction amount is stated on the page
- Published 2026-05-12; the article gives no case caption or named lawyer
Referred to the bar
False AI-generated case citations were submitted in an appeal; the judge referred two solicitors to their regulator.
AML Legal appeal matter · Mahmood Hussain · Circuit judge sitting in Walsall
“Lawyers who cite fictitious cases must face serious consequences,”
rozenberg.substack.com ↗
The file →
- Mahmood Hussain of AML Legal was implicated in the appeal matter.
- Documents citing false judgments were prepared with help from a paralegal.
- The judge referred two solicitors to their regulator.
- Circuit judge sitting in Walsall, England.
- Published May 18, 2026; Judge Grimshaw urged a robust approach under Ayinde.
Referred to the bar
Pinsent Masons referred itself to the SRA after letters based on its internal AI search results misled the court twice.
Pinsent Masons · Pinsent Masons · SRA / ICC Judge Mullen
lawgazette.co.uk ↗
The file →
- Pinsent Masons was the firm involved in the incident.
- Letters to the court misapplied the law based on AI search results.
- The firm referred itself to the SRA; three solicitors were also to face enquiries.
- The matter was linked to ICC Judge Mullen and the SRA in England and Wales.
- The article says junior-lawyer chats with AI produced the faulty research and that senior lawyers signed off without knowing.
Referred to the bar
A Western Australian lawyer was referred to the state regulator after submitting documents with fake AI-generated cases and inaccurate citations.
Western Australian lawyer · state regulator · WA
“the attraction of AI for lawyers was currently a “dangerous mirage”.”
ia.acs.org.au ↗
The file →
- A Western Australian lawyer was referred to the state regulator.
- The lawyer tendered documents citing four cases that did not exist or were cited inaccurately.
- The sanction was a referral; the article gives no amount.
- The court was in Western Australia, but the judge’s name is not given.
- The lawyer admitted overconfidence in AI tools and failure to verify the results.
Referred to the bar
A Clayton County prosecutor filed a brief with fabricated citations and later admitted using AI; the filing prompted possible discipline and referral to the State Bar.
Clayton County prosecutor filing · Tasha Mosley · Supreme Court of Georgia · GA
cbsnews.com ↗
The file →
- Clayton County prosecutor filing involving Tasha Mosley
- A brief contained multiple fabricated citations and at least five nonexistent cases
- Possible discipline and referral to the State Bar were discussed
- Supreme Court of Georgia, Georgia
- Date not stated; prosecutor admitted using artificial intelligence in drafting the filing
Referred to the bar
$8K
Claude
A lawyer filed immigration submissions with four non-existent case citations and was referred to the WA legal regulator and ordered to pay costs.
Australia immigration case (anonymised lawyer referred to Legal Practice Board of Western Australia) · Federal Court of Australia
““demonstrates the inherent dangers associated with practitioners solely relying on the use of artificial intelligence in the preparation of court documents and the way in which that interacts with a practitioner’s duty to the court”.”
theguardian.com ↗
The file →
- An anonymised lawyer in an immigration case was referred to the Legal Practice Board of Western Australia.
- The court found the submissions contained four case citations that did not exist.
- The federal court ordered costs of $8,371.30 and made the referral.
- Federal Court of Australia; the lawyer was not named in the article.
- Justice Arran Gerrard said the case showed the dangers of solely relying on AI; the lawyer used Claude and Copilot.
Referred to the bar
The court inferred AI use from the drafting pattern after a brief cited non-existent rulings, and it referred the matter to the bar association.
Acevedo, Gerardo Gabriel v. Cáceres Mareco, Willian Arsenio (motor vehicle damages with injury or death) · Chamber I of the Civil and Commercial Court of Morón
inplp.com ↗
The file →
- Acevedo, Gerardo Gabriel v. Cáceres Mareco, Willian Arsenio (motor vehicle damages with injury or death)
- The submission referenced non-existent rulings and inaccurate quotations.
- No direct disciplinary measure was imposed; the court notified the bar association.
- Chamber I of the Civil and Commercial Court of Morón, Argentina.
- The article says AI use was inferred from distinctive drafting patterns.
Referred to the bar
Lawyers filed briefs with non-existent rulings, declined to confirm or deny AI use, and the court notified the bar association rather than discipline them.
M.J.L. v. Peugeot Citroën Argentina S.A. et al. (summary proceeding) · Civil, Commercial, Family, and Mining Appeals Chamber of General Roca
inplp.com ↗
The file →
- M.J.L. v. Peugeot Citroën Argentina S.A. et al. (summary proceeding)
- The filings contained citations that proved fabricated or materially inaccurate.
- The court imposed no direct discipline but referred the matter to the bar association.
- Civil, Commercial, Family, and Mining Appeals Chamber of General Roca, Argentina.
- The attorneys declined to confirm or deny AI use in the contested filings.
Referred to the bar
Counsel admitted using AI to draft briefs with non-existent citations, and the court responded by verifying the authorities and notifying the bar association.
Giacomino, César Adrián et al. v. Monserrat, Facundo Damián et al. (damages) · Chamber II of the Civil and Commercial Court of Rosario
inplp.com ↗
The file →
- Giacomino, César Adrián et al. v. Monserrat, Facundo Damián et al. (damages)
- Counsel used AI to construct and bolster legal arguments with fictitious or erroneous citations.
- No direct discipline was imposed; the court notified the bar association.
- Chamber II of the Civil and Commercial Court of Rosario, Argentina.
- The article says the lawyer openly acknowledged AI use and the court sought verification of the cited authorities.
Referred to the bar
Attorney Felipe Millan filed a brief with hallucinated cases from a freelancer and the court upheld a referral to the state bar for sanctions.
Deghani v. Castro · Felipe Millan · U.S. District Court in New Mexico · NM
““Mr. Millan’s primary grievance is that [the Judge] did not appropriately weigh his good intentions.”
thomsonreuters.com ↗
The file →
- Deghani v. Castro involved attorney Felipe Millan
- A freelance attorney returned a brief with several hallucinated cases that Millan did not check
- The court upheld a referral to the state bar for sanctions
- U.S. District Court in New Mexico
- The opinion said Rule 11 sanctions do not require subjective bad faith
Referred to the bar
Anthony Sabatini filed briefs with fake and hallucinated citations, and the 11th Circuit referred him for possible discipline.
Akerlund v. Atlas Air, Inc., et al. · Anthony Sabatini · 11th U.S. Circuit Court of Appeals · FL
“Whatever the merits of artificial intelligence, it is no substitute for actual intelligence.”
floridapolitics.com ↗
The file →
- Anthony Sabatini was counsel in the Atlas Air/Flight Services International appeal.
- He filed briefs replete with fake and hallucinated citations.
- The 11th Circuit referred him to its Committee on Lawyer Qualifications and Conduct.
- The court sat in the 11th U.S. Circuit Court of Appeals; Judge Britt Grant wrote the opinion.
- The opinion said outsourcing legal work to artificial intelligence software is not competent.
Referred to the bar
GPT-3.5
2026-07-15
A lawyer filed AI-fabricated case law, and the court referred the matter to the bar.
Minhye Park v. Hon. Barrington D. Parker, et al. · S.D. New York · NY
damiencharlotin.com ↗
The file →
- Minhye Park v. Hon. Barrington D. Parker, et al.; lawyer not named on the page.
- The filing used GPT-3.5 and contained fabricated case law.
- The court issued a bar referral.
- S.D. New York; federal court in New York.
- 2026-07-15; the page says the AI use was by a lawyer.
Referred to the bar
2026-07-10
A lawyer filed fabricated and false-quote citations, and the court partly struck the brief, imposed adverse costs, and referred the matter to the bar.
Marion Parnell, Jr. v. Florida Department of Corrections · 11th Cir. CA
damiencharlotin.com ↗
The file →
- Marion Parnell, Jr. v. Florida Department of Corrections; lawyer not named on the page.
- The filing used fabricated case law and false quotes.
- The court partly struck the brief, imposed adverse costs, and made a bar referral.
- 11th Cir. CA; federal appellate court.
- 2026-07-10; the page gives no AI tool name.
Referred to the bar
2026-06-22
A lawyer filed fabricated case law, and the court referred the matter to the bar.
FHMC, LLC et al. v. Blue Cross and Blue Shield of Arizona, Inc. · Jesse Schaefer · CA Arizona (1d) · AZ
damiencharlotin.com ↗
The file →
- FHMC, LLC et al. v. Blue Cross and Blue Shield of Arizona, Inc.; lawyer not named on the page.
- The filing contained fabricated case law.
- The court issued a bar referral.
- CA Arizona (1d); state appellate court in Arizona.
- 2026-06-22; the page gives no AI tool name.
Referred to the bar
2026-05-28
A lawyer filed fabricated case citations and was ordered to self-report to the Law Society of Alberta.
KH (Re) · KH · Alberta CJ · AB
damiencharlotin.com ↗
The file →
- KH (Re) involved a lawyer.
- The filing contained fabricated case citations.
- The court ordered self-reporting to the Law Society of Alberta.
- The court was Alberta CJ in Canada.
- Date: 2026-05-28; the AI source was unidentified.
Referred to the bar
2026-05-27
The court said O'Hara's petition appeared AI-generated, cited non-existent caselaw, and referred the matter to The Florida Bar for sanctions.
Eclectic Synergy, LLC v. Mona Seredin the Estate of Alexander Seredin · John Joseph O'Hara of The O'Hara Law Group, P.A · District Court of Appeal of Florida, Fourth District · FL
“The submission of fictitious or fabricated case law—whether the product of carelessness, misunderstanding, or reliance on generative artificial-intelligence tools—is sanctionable.”
Cases that don't exist
- Citigroup Global Mkts., Inc. v. Masek, 982 So. 2d 1231
- Bistline v. Rogers, 215 So. 3d 607
caselaw.findlaw.com ↗
The file →
- Eclectic Synergy, LLC v. Mona Seredin the Estate of Alexander Seredin; John Joseph O'Hara of The O'Hara Law Group, P.A.
- O'Hara filed a certiorari petition with non-existent or misleading citations.
- The court referred the matter to The Florida Bar; no monetary amount was imposed in this order.
- District Court of Appeal of Florida, Fourth District, in Florida.
- Decided May 27, 2026; the court said the petition appeared AI-generated and cited non-existent caselaw.
Referred to the bar
2026-05-22
Pinsent Masons submitted AI-generated fake legal authorities in insolvency proceedings and self-referred the matter to the SRA; the High Court did not hold the lawyers in contempt.
Anthony Malcolm Cork & Anor v Mark Smith · Pinsent Masons LLP · High Court of England and Wales, Chancery Division
“legal professionals bear ultimate responsibility for their work and cannot outsource the process of legal research or of legal reasoning to an AI.”
naturalandartificiallaw.com ↗
The file →
- Anthony Malcolm Cork & Anor v Mark Smith was the case.
- The article says it involved AI misuse by a lawyer.
- The outcome included self-referral to the regulator and public naming.
- High Court of England and Wales, Chancery Division.
- 22 May 2026; the judge said legal professionals cannot outsource research to AI.
Referred to the bar
LEAP
2026-04-23
AML Legal filed appeal papers with incorrect legal citations suspected to be AI-generated, and HHJ Grimshaw referred the matter to the regulator.
Rodney v Gee’z Micro Bar & Pitstop · AML Legal; Kossar Qureshi; Mahmood Hussain · His Honour Judge Grimshaw
“Misleading material was placed before the court in terms of mis-cited legal authorities, said to support propositions that they simply did not, when even the most simple of checks would have shown that to not be the case, or shown it to be the case, i.e. that they were incorrect,”
regulationandcomplianceoffice.co.uk ↗
The file →
- Rodney v Gee’z Micro Bar & Pitstop involved AML Legal, Kossar Qureshi, and Mahmood Hussain.
- The firm submitted three documents with incorrect citations suspected to have been produced with generative AI.
- HHJ Grimshaw referred the matter to the regulator; no monetary sanction was stated.
- Court: civil appeal application, West Midlands, England and Wales.
- Date not given; the judge said simple checks would have caught the mis-cited authorities.
Referred to the bar
2026-04-03
Counsel used a Gen AI platform to draft two briefs with fabricated quotations and misstatements, and the court removed him, denied CJA compensation, and referred him out.
United States v. Farris · Sixth Circuit
“inexcusable transgressions”
nortonrosefulbright.com ↗
The file →
- United States v. Farris; court-appointed counsel was sanctioned
- Two briefs drafted with Gen AI contained fabricated quotations and mischaracterized holdings
- Removal from case, denial of all CJA compensation, and referral
- Sixth Circuit
- 2026; the court credited candor and a clean 40-year record but still found inexcusable transgressions
Referred to the bar
2026-03-11
A solicitor filed material with seven non-existent cases and 12 non-existent quotations; Justice Kristen Walker referred the matter to the Legal Services Commissioner.
Oberoi v Douglas [2026] VSCA 31 · Dib & Associates Lawyers · Supreme Court of Victoria · VIC
“It is not acceptable for artificial intelligence to be used by solicitors or barristers in the production of court documents, unless the product of that use is independently and thoroughly verified,”
lawyersweekly.com.au ↗
The file →
- Oberoi v Douglas [2026] VSCA 31 involved a solicitor represented by Dib & Associates Lawyers.
- The solicitor's written material contained seven non-existent cases and 12 quotations that could not be located.
- Justice Kristen Walker referred the solicitor to the Legal Services Commissioner for investigation.
- Supreme Court of Victoria, Australia.
- March 11, 2026; the solicitor ignored emails seeking an explanation and the court noted serious concerns about potential AI use.
Referred to the bar
2026-03-10
Khalid Parvaiz filed a factum with fake quotations attributed to real cases, and Justice Frederick Myers said he would refer the matter to the Law Society of Ontario.
Kapahi Real Estate Inc. v. Elite Real Estate Club of Toronto Inc. · Ontario Superior Court of Justice · ON
““The alleged quotations set out in the reply factum are not efforts to quote an actual part of the case that contain a transposition error or two,” Myers wrote. “Rather, they are completely made up. Nothing like them appears in the precedents from which they are said to be quoted.””
lawtimesnews.com ↗
The file →
- Kapahi Real Estate Inc. v. Elite Real Estate Club of Toronto Inc.; Khalid Parvaiz
- Parvaiz filed a factum with real case citations but wholly made up quotations
- Justice Myers said he would refer the matter to the Law Society of Ontario
- Ontario Superior Court of Justice, Ontario
- March 10, 2026; Myers said the quotations were completely made up
Referred to the bar
2026-02-03
Greg Lake filed a replacement divorce appeal brief with fictitious cases, quotations, and holdings, and the Nebraska Supreme Court referred him for discipline.
Prososki v. Regan · Greg Lake · Nebraska Supreme Court · NE
““With respect, if you didn’t use artificial intelligence, how do we end up with a citation to cases that don’t exist? I mean, it’s frankly a little hard to believe that’s just a citation error,””
Cases that don't exist
- Kennedy v. Kennedy, 27 - Neb. App. 510, 934 N.W.2d 57 (2019)
- State on behalf of Maddox S. v. Matthew E., 23 Neb. App. 500, 874 N.W.2d 211 (2016)
- Schrag v. Spear, 312 Neb. 88, 978 N.W.2d 591 (2022)
+14 more
wowt.com ↗
The file →
- Greg Lake was the Omaha divorce attorney in the Nebraska Supreme Court matter.
- His replacement appellate brief contained fictitious cases, quotations, and holdings.
- The court referred him for discipline; no monetary amount was stated.
- The court was the Nebraska Supreme Court in Nebraska.
- The opinion said the brief had 20 reference hallucinations and warned attorneys to verify filings.
Referred to the bar
2026-01-01
Clearpoint allegedly drafted foreclosure filings with hallucinated citations and the court referred the matter to Arizona regulators instead of making findings.
Pearl Gardner v. Nationstar Mortgage LLC · Clearpoint · United States District Court for the District of Arizona · AZ
“The Court stated that the complaint and motions filed in the case bore multiple “hallmarks of AI,” including unusual structure, fabricated citations, and misinterpretations of existing law.”
triallawyersjournal.com ↗
The file →
- Pearl Gardner v. Nationstar Mortgage LLC involved Clearpoint's foreclosure filings.
- Clearpoint allegedly used undisclosed AI and included nonexistent legal authorities.
- The court did not impose a monetary sanction; it referred the matter for investigation.
- United States District Court for the District of Arizona, Arizona.
- January 2026 order; the court said the filings bore multiple 'hallmarks of AI.'
Referred to the bar
2025-12-10
Sara Evelyn McLane filed an answer brief with three inaccurate AI-generated citations and was referred to The Florida Bar for possible sanctions.
Russell v. Mells · Sara Evelyn McLane · Florida Second District Court of Appeal · FL
“To state the obvious, it is a fundamental duty of attorneys to
read
the legal authorities they cite in appellate briefs or any other court filings to determine that the authorities stand for the propositions for which they are cited.”
news.bloomberglaw.com ↗
The file →
- Russell v. Mells involved attorney Sara Evelyn McLane.
- She filed an answer brief with inaccurate computer-generated citations, including one nonexistent case.
- The court referred her to The Florida Bar; no monetary sanction was imposed in the article.
- Florida Second District Court of Appeal in Florida.
- Dec. 10, 2025; Chief Judge Matthew C. Lucas said counsel must personally execute the written response.
Referred to the bar
ChatGPT
2025-12-04
Jisuh Lee filed a factum with hallucinated case law and allegedly lied about using ChatGPT; the court referred the matter for criminal contempt proceedings.
Ko v. Li · Jisuh Lee of ML Lawyers · Ontario Superior Court of Justice
““This is a very unusual case and one that may resonate throughout the administration of justice.””
law360.ca ↗
The file →
- Ko v. Li involved Jisuh Lee of ML Lawyers in an estate matter.
- She filed a factum containing AI-hallucinated case law and later admitted using ChatGPT.
- The court referred the contempt matter to Ontario’s attorney general; no amount was ordered.
- Ontario Superior Court of Justice in Ontario, Canada.
- Dec. 4 order; Justice Frederick Myers said it was a very unusual case.
Referred to the bar
2025-11-28
The court disqualified the defense attorney and referred her to the Bar Association after a brief with fabricated case law and misrepresented precedents, likely from unverified AI use.
Elías Axel Roberto Rafael s/ Abuso sexual con acceso carnal · CSJ de Tucumán
“No puede soslayarse, como hecho de gravedad institucional, que la defensa técnica del imputado - en el momento procesal que constituye la última instancia de revisión extraordinaria local- haya presentado un escrito elaborado posiblemente mediante el uso de herramientas de inteligencia artificial, u obtenidos a través de medios no confiables y fidedignos sin ejercer el más mínimo control sobre la veracidad de las citas jurisprudenciales, la autenticidad de las fuentes invocadas ni la coherencia dogmática de los fundamentos empleados.La conducta descripta trasciende el mero error material o descuido profesional: configura un supuesto de negligencia grave incompatible con los deberes de probidad, lealtad y diligencia que rigen la funcióndel abogado defensor.La defensa penal no puede convertirse en unespacio de experimentación de medios y/o tecnologías de manera irresponsable que - aunque de utilidad potencial - requieren un manejo prudente, crítico y siempre supervisado por el criterio humano. El ejercicio de la defensa en juicio, protegido por el art. 18 de la Constitución Nacional y por los instrumentos internacionales con jerarquía constitucional, exige una intervención personal, reflexiva y fundada de quien ejerce la representación técnica. El uso automático y acrítico de un asistente artificial, o la utilización de fuentes con procedencia desconocida para producir un escrito en la instancia recursiva vulnera no solo el deber de diligencia, sino también el derecho del imputado a una defensa real y efectiva.”
aivortex.io ↗
The file →
- Elías Axel Roberto Rafael s/ Abuso sexual con acceso carnal; defense attorney
- Filed a brief with fabricated case law and misrepresented precedents
- Attorney disqualified and referred to the Bar Association; no amount stated
- CSJ de Tucumán, Argentina
- 2025-11-28; court inferred possible AI use from the errors
Referred to the bar
ChatGPT
2025-11-27
A barrister used ChatGPT to draft appeal grounds with a false citation and the tribunal reported him to the Bar Standards Board but did not start contempt proceedings.
MS v Secretary of State for the Home Department · Upper Tribunal (Immigration and Asylum Chamber)
barcouncil.org.uk ↗
The file →
- MS v Secretary of State for the Home Department involved a barrister before the Upper Tribunal.
- He included a false citation and later used ChatGPT to draft the grounds of appeal.
- The tribunal referred him to the Bar Standards Board but did not initiate contempt proceedings.
- Court: Upper Tribunal (Immigration and Asylum Chamber), Bangladesh; [2025] UKUT 305 (IAC).
- Date: 2025-11-27; he did not use Westlaw or Lexis Nexis to check the work.
Referred to the bar
$250
2025-11-20
Plaintiff’s counsel filed a settlement-approval motion with AI-generated fake citations, and the court struck it, fined counsel, and referred him for discipline.
Buchanan v. Vuori, Inc. · James Dal Bon · U.S. District Court for the Northern District of California · CA
“the rise in non-existent cases and quotations hallucinated by artificial intelligence tools”
metnews.com ↗
The file →
- Buchanan v. Vuori, Inc.; plaintiff’s counsel was sanctioned
- A settlement-approval motion contained 8 false quotations and one nonexistent case from AI
- Court ordered a $250 payment, struck the motions, and referred counsel to the Standing Committee
- U.S. District Court for the Northern District of California, San Francisco, California
- Nov. 20, 2025; counsel used about six different AI tools and the court found Rule 11 and candor violations
Referred to the bar
ChatGPT
2025-11-17
CLP filed judicial-review grounds with bogus authorities and the Upper Tribunal said the author and COLP should expect referral.
R (Munir) v SSHD · City Law Practice Solicitors and Advocates · Upper Tribunal (IAC)
“It would be easy to think that this is a case about the naïve use of generative AI, but it is not merely about that; it is principally about supervision and the obligation to ensure that the tribunal is not misled.”
asadakhan.wordpress.com ↗
The file →
- R (Munir) v SSHD involved City Law Practice Solicitors and Advocates and Zubair Rasheed.
- Judicial-review grounds were filed with bogus authorities and incorrect citations.
- The Upper Tribunal said the conduct should ordinarily be referred to a regulator.
- Upper Tribunal (IAC), United Kingdom; Judges Lindsley, Keith and Blundell.
- 17 November 2025; the court stressed supervision failures and mentioned ChatGPT.
Referred to the bar
ChatGPT
2025-10-29
Adam Hyman filed an AI-generated divorce brief with fake cases and misquotes, and the Appellate Court of Maryland referred him to the Attorney Grievance Commission.
Adam Hyman divorce brief matter · Adam Hyman · Appellate Court of Maryland · MD
“it is unquestionably improper for an attorney to submit a brief with fake cases generated by AI.”
thedailyrecord.com ↗
The file →
- Adam Hyman was the lawyer referred to the Attorney Grievance Commission.
- He submitted a divorce brief prepared with ChatGPT that contained fake cases and misquotes.
- The court imposed a referral to the AGC, with no dollar amount stated.
- The incident was in the Appellate Court of Maryland in Maryland.
- The opinion was issued Oct. 29, 2025; Judge Kathryn Graeff said attorneys must verify cited authority.
Referred to the bar
2025-10-17
A lawyer was referred to the Legal Profession Conduct Commissioner after written submissions cited three fake cases as SAET authorities.
Referral to the LPCC for the citation of fake cases · SAET
“The legal profession should be aware that SAET will not tolerate such conduct, and practitioners can expect similar referrals to the LPCC in similar circumstances.”
saet.sa.gov.au ↗
The file →
- SAET referred a lawyer to the Legal Profession Conduct Commissioner.
- Written submissions included three fake cases said to be SAET authorities.
- The outcome was a referral, with no dollar amount stated.
- The court was SAET in South Australia.
- 17 October 2025; Justice Steven Dolphin said such conduct was the first of its kind he knew of.
Referred to the bar
2025-10-10
A Melbourne lawyer filed AI-generated family law citations, many of which did not exist, and the hearing was adjourned with referral for investigation.
Victorian family law matter · a Melbourne lawyer · Victorian legal complaints body · VIC
cgw.com.au ↗
The file →
- A Melbourne lawyer in a family law matter
- Used AI to generate case citations; many cases did not exist
- Hearing adjourned and the lawyer was referred for investigation
- Victorian legal complaints body, Victoria
- 2025-10-10; the article says the lawyer relied on AI-generated citations
Referred to the bar
ChatGPT
2025-10-06
A lawyer filed grounds of appeal with at least two non-existent authorities, and the judge ordered the solicitor to show cause why the matter should not be referred to the SRA.
AK v Secretary of State for the Home Department · Upper Tribunal
damiencharlotin.com ↗
The file →
- AK v Secretary of State for the Home Department involved a lawyer's appeal grounds.
- The false citations likely came from unchecked generative-AI drafting.
- The judge directed the solicitor to show cause about an SRA referral.
- Upper Tribunal, UK.
- 6 October 2025; the page names ChatGPT as the AI tool.
Referred to the bar
ChatGPT
2025-09-18
Barrister Muhammad Mujeebur Rahman cited a non-existent case generated with ChatGPT and was referred to the Bar Standards Board.
Y (China) · Muhammad Mujeebur Rahman · Upper Tribunal (Immigration and Asylum Chamber)
“We do however conclude that this is a case where referral to a regulator, in this instance the BSB, is most definitely appropriate”
localgovernmentlawyer.co.uk ↗
The file →
- Muhammad Mujeebur Rahman was the barrister referred to the BSB.
- He filed an immigration appeal relying on the bogus case Y (China) generated with ChatGPT.
- The Upper Tribunal referred him to the Bar Standards Board; no contempt or police action was taken.
- The court was the Upper Tribunal (Immigration and Asylum Chamber) in the UK.
- On 2025-09-18, judges said he had not ensured the accuracy of what was placed before the tribunal.
Referred to the bar
2025-09-03
A Victorian legal practitioner generated a list of case law with AI, failed to verify it, and was referred to the Victorian Legal Services Board with his practising certificate varied.
Lawyer caught using AI-generated false citations in court case penalised in Australian first · Victorian Legal Services Board · VIC
mondaq.com ↗
The file →
- A Victorian legal practitioner was sanctioned for AI-generated false citations.
- He used AI to generate a list of case law and did not verify its accuracy.
- He was referred to the Victorian Legal Services Board and his practising certificate was varied.
- The article says he could no longer act as a principal lawyer or handle trust money for two years.
- The incident is described as an Australian first; no AI tool is named.
Referred to the bar
Claude
2025-08-15
A lawyer filed submissions citing four non-existent cases based on Claude AI research, and Judge Gerrard ordered personal costs and referred the conduct.
JNE24 v Minister for Immigration and Citizenship [2025] FedCFamC2G 1314 · Federal Circuit and Family Court of Australia (Division 2)
“Legal principles are not simply slogans which can be affixed to submissions without context or analysis.”
mpslaw.com.au ↗
The file →
- JNE24 v Minister for Immigration and Citizenship involved a lawyer whose submissions cited four cases.
- The citations came from Claude AI research and the cases did not exist or did not support the propositions.
- Judge Gerrard ordered the lawyer to pay costs personally and referred the conduct to the regulatory body.
- Federal Circuit and Family Court of Australia (Division 2).
- 2025-08-15; the court declined to reproduce the citations to avoid contributing to case hallucinations.
Referred to the bar
ChatGPT
2025-08-12
A barrister filed ChatGPT-drafted grounds with a fictitious Court of Appeal authority and was found to have attempted to mislead the tribunal and referred to the BSB.
MS (Bangladesh) · Upper Tribunal (Immigration and Asylum Chamber)
“attempted to mislead”
searchthe.law ↗
The file →
- MS (professional conduct: AI generated documents) is the named matter.
- ChatGPT-drafted grounds cited a fictitious Court of Appeal authority.
- The barrister was referred to the Bar Standards Board.
- The court was the Upper Tribunal (IAC).
- Promulgated 12 August 2025; the barrister produced further unverified AI output after a short adjournment.
Referred to the bar
$1K
Copilot
2025-07-29
The attorney filed papers with AI-generated case summaries and misleading citations, and the court fined him $1,000 and referred him to the Attorney Grievance Committee.
Idehen v. Stoute-Phillip · Innocent Chinweze · New York trial court · NY
“The judge, Kimon C. Thermos, called the excuse an “incredible and unsupported statement.””
nysba.org ↗
The file →
- Idehen v. Stoute-Phillip; the attorney for the landlord
- Papers included cites to real cases that did not support the propositions stated and AI-generated summaries
- The court imposed a $1,000 fine and referred the attorney to grievance authorities
- New York trial court
- Counsel first said he used Microsoft Copilot and did not read the cases cited
Referred to the bar
$100K
ChatGPT
2025-07-24
A federal judge sanctioned three Butler Snow LLP attorneys for filing motions written by generative AI that included false case citations.
Frankie Johnson v. Jefferson S. Dunn et al. · Butler Snow attorneys · United States District Court for the Northern District of Alabama · AL
“"failing to prevent AI hallucinations in legal filings"”
prnewswire.com ↗
The file →
- Johnson v. Dunn; three Butler Snow LLP attorneys
- Filed five fabricated citations in a case
- Disqualified and referred to bar regulators in every state where they were licensed
- U.S. District Court for the Northern District of Alabama
- July 23, 2025; Judge Anna M. Manasco issued the order
Referred to the bar
2025-07-01
Turner was accused of citing an AI-generated imaginary case in filings seeking reinstatement of his law license, and the board asked the court to strike those filings.
Royce David Turner · Royce David Turner · Iowa Supreme Court · IA
axios.com ↗
The file →
- Royce David Turner was targeted in a 2025 disciplinary dispute over reinstatement filings.
- The board said one filing contained at least one AI-generated citation to a case that does not exist or did not support the point.
- The Iowa Supreme Court was asked to strike multiple recent filings.
- This was an Iowa state-court disciplinary matter involving the Iowa Supreme Court.
- The page says the imaginary case was cited in three separate filings.
Referred to the bar
$2K
2025-06-30
The Georgia Court of Appeals struck a divorce order that cited bogus cases and sanctioned attorney Diana Lynch.
Shahid v. Esaam · Diana Lynch · Georgia Court of Appeals · GA
“We are troubled by the citation of bogus cases in the trial court’s order.”
Cases that don't exist
- Epps v. Epps (248 Ga. 637,285 S.E.2d 180, 1981)
- Hodge v. Hodge (269 Ga. 604,501 S.E.2d 169, 1998)
capclaw.com ↗
The file →
- Shahid v. Esaam; attorney Diana Lynch was sanctioned.
- The trial court order and later filings contained bogus case citations.
- The Court of Appeals struck the order, remanded the case, and sanctioned Lynch.
- Georgia Court of Appeals, reviewing a DeKalb County Superior Court divorce matter.
- June 30, 2025; the court said it had no proof AI was used but speculated about a consumer AI model.
Referred to the bar
ChatGPT
2025-06-06
The claimant's solicitor relied on 45 client-provided case citations, 18 fictitious, and the court referred him to the SRA.
Hamad Al Haroun v Qatar National Bank [2025] EWHC 1383 (Admin) · Abid Hussain; Primus Solicitors · Divisional Court
“a matter of the utmost seriousness”
dacbeachcroft.com ↗
The file →
- Hamad Al-Haroun v Qatar National Bank QPSC and QNB Capital LLC; Abid Hussain of Primus Solicitors
- Witness statements contained eighteen non-existent case authorities and misquoted genuine ones
- The court did not initiate contempt proceedings and said referral to the regulator was more appropriate
- Divisional Court, UK; the article says the decision was published on 6 June 2025
- Dias J called it "a matter of the utmost seriousness" and said counsel failed to check the information provided by the client
Referred to the bar
2025-06-06
A barrister filed judicial review grounds with five fake cases, and the High Court referred the matter to the Bar Standards Board and SRA while granting wasted costs.
R (on the application of Ayinde) v Haringey LBC · Mr Ayinde's barrister · High Court of Justice of England and Wales
“It is wholly improper to put fake cases in a pleading.”
dacbeachcroft.com ↗
The file →
- Ayinde v London Borough of Haringey involved Mr Ayinde's barrister.
- The judicial review grounds cited five cases that did not exist.
- The court granted wasted costs and referred the barrister to the Bar Standards Board.
- High Court of Justice of England and Wales, on 6 June 2025.
- The judge said fake cases in a pleading were wholly improper.
Referred to the bar
2025-06-01
Counsel cited five non-existent cases and was referred to the regulator.
R (Ayinde) v London Borough of Haringey · counsel in R (Ayinde) v London Borough of Haringey · Divisional Court
“the court’s options run from a public reprimand through costs orders and contempt proceedings, and, in her own words, the police, by way of prosecution for perverting the course of justice.”
legalfutures.co.uk ↗
The file →
- R (Ayinde) v London Borough of Haringey; counsel referred
- Counsel cited five cases that did not exist
- The lawyer was referred to the regulator
- Divisional Court, England and Wales
- June 2025; heard by Dame Victoria Sharp and Mr Justice Johnson under the Hamid jurisdiction
Referred to the bar
ChatGPT
2025-03-31
The court found seven of nine cited authorities were non-existent, apparently AI-generated, refused leave to appeal, and referred the matter to the Legal Practice Council.
Mavundla v MEC: Department of Co-Operative Government and Traditional Affairs KwaZulu-Natal and Others [2025] ZAKZPHC 2 · Pietermaritzburg High Court · South Africa
“irresponsible and downright unprofessional”
iol.co.za ↗
The file →
- Mavundla v MEC: Department of Co-Operative Government and Traditional Affairs KwaZulu-Natal and Others
- Seven of nine authorities in the applicant’s submissions were found to be entirely non-existent, apparently generated by AI.
- The court refused leave to appeal and referred the matter to the Legal Practice Council.
- Pietermaritzburg High Court, South Africa.
- Judge Bezuidenhout; the article says this was the clearest African example of AI hallucinations contaminating filings.
Referred to the bar
ChatGPT
2025-01-31
A lawyer filed submissions with false citations and quotes generated by ChatGPT, and Judge Skaros referred the conduct to the regulatory body.
Valu v Minister for Immigration and Multicultural Affairs (No 2) · Federal Circuit and Family Court of Australia (Division 2)
“The conduct of the ALR, in filing an application and submissions which contained citations to Federal Court of Australia cases which do not exist and alleged quotes from the Tribunal’s decision which do not exist, falls short of the standard of competence and diligence that the applicant in the substantive proceedings was entitled to expect from his legal representative.”
lst.org.au ↗
The file →
- Valu v Minister for Immigration and Multicultural Affairs (No 2) involved a lawyer referred to the regulatory body.
- The filings contained false citations and quotes generated using ChatGPT.
- Judge Skaros referred the lawyer's conduct for consideration.
- Federal Circuit and Family Court of Australia (Division 2).
- 2025-01-31; the conduct also involved correspondence with the Court without the consent of the other parties.
Referred to the bar
$47K
2025-01-01
A solicitor’s office used AI to prepare a Summary of Argument and List of Authorities, and the Full Court referred the legal representatives to professional bodies.
Mertz & Mertz (No 3) · Ms G; Mr AX KC; Mr AY · Federal Circuit and Family Court of Australia
bnlaw.com.au ↗
The file →
- Mertz & Mertz (No 3) involved the appellant’s legal representatives.
- A paralegal used AI to draft the original documents without the solicitor’s knowledge.
- The Full Court referred the conduct to the relevant professional bodies.
- Federal Circuit and Family Court of Australia.
- The court said the solicitor did not identify which AI program had been used.
Referred to the bar
2025-01-01
A practice group co-leader filed a brief with fabricated citations, and the court disqualified the attorneys and referred the matter to bar regulators.
Johnson v. Dunn · N.D. Ala. · AL
internalaudit360.com ↗
The file →
- Johnson v. Dunn; the page says a major law firm was involved.
- A practice group co-leader submitted a brief with fabricated citations despite explicit AI guidance.
- The court disqualified the attorneys and referred the matter to state bar regulators.
- N.D. Ala., federal, Alabama.
- 2025; the page says monetary sanctions were insufficient and the opinion was published in the Federal Supplement.
Referred to the bar
2025-01-01
A paralegal used AI to prepare a summary of argument and list of authorities with non-existent cases, and the lawyers who failed to check it were referred to the regulator.
Mertz & Mertz (No 3) · Full Court of the Federal Circuit and Family Court of Australia
kennedypartnerslawyers.com.au ↗
The file →
- Mertz & Mertz (No 3) involved a paralegal using AI to prepare court materials.
- The summary of argument and list of authorities included authorities that did not exist.
- The paralegal was fired, and the lawyers who did not verify the work were referred to the local regulator.
- Full Court of the Federal Circuit and Family Court of Australia.
- 2025; the article says the lawyers also had to pay the other party's costs.
Referred to the bar
ChatGPT
2025-01-01
A barrister cited a false case generated by ChatGPT and the Upper Tribunal referred the barrister to the BSB after the citation was not checked.
MS (Bangladesh) (Professional Conduct: AI Generated Documents) · Upper Tribunal
5essex.co.uk ↗
The file →
- MS (Bangladesh) (Professional Conduct: AI Generated Documents) involved a barrister.
- The barrister cited a false case generated by ChatGPT and failed to check its authenticity.
- The Upper Tribunal referred the barrister to the BSB.
- Upper Tribunal, location not stated on the page.
- The article says the tribunal applied Ayinde guidance and the false citation came from ChatGPT.
Referred to the bar
2025-01-01
Lawyers submitted court documents citing fake legal authorities generated, or likely generated, by AI tools, and the matters were referred to the Divisional Court.
R (on the application of Ayinde) v The London Borough of Haringey and Al-Haroun v Qatar National Bank · Divisional Court
“those coherent and plausible responses may turn out to be entirely incorrect”
hausfeld.com ↗
The file →
- R (on the application of Ayinde) v The London Borough of Haringey and Al-Haroun v Qatar National Bank
- Lawyers filed court documents with fake legal authorities
- The matters were referred to the Divisional Court
- Divisional Court; the page quotes the President of the King's Bench Division
- 2025; the page says the citations were generated, or likely generated, by AI tools
Referred to the bar
LEAP
2024-08-27
Mr Dayal tendered a list and summary of non-existent authorities using an AI research tool in LEAP, and Judge A Humphreys referred the conduct.
Dayal · Mr Dayal · Federal Circuit and Family Court of Australia (Division 2)
mpslaw.com.au ↗
The file →
- Dayal involved Mr Dayal.
- He tendered a list and summary of authorities that did not exist using an AI research tool in LEAP.
- Judge A Humphreys referred the conduct to the regulatory body for consideration.
- Federal Circuit and Family Court of Australia (Division 2).
- 2024-08-27; Mr Dayal did not verify the accuracy of the information.
Referred to the bar
ChatGPT
2024-01-30
The Second Circuit referred attorney Jae S. Lee to its grievance panel after he cited a ChatGPT-generated non-existent case in a reply brief.
Park v. Kim · Jae S. Lee · U.S. Court of Appeals for the Second Circuit · NY
“well below the basic obligations of counsel”
getvoibe.com ↗
The file →
- Park v. Kim involved Jae S. Lee of JSL Law Offices.
- She cited a non-existent case in a reply brief and admitted ChatGPT use.
- The Second Circuit referred her to its Grievance Panel.
- U.S. Court of Appeals for the Second Circuit.
- January 30, 2024; the panel said her conduct was well below the basic obligations of counsel.
Referred to the bar
ChatGPT
2024-01-01
The Second Circuit referred attorney Jae Lee to a grievance panel for citing nonexistent ChatGPT-hallucinated cases.
Jae Lee matter · Jae Lee · Second Circuit
jurvantis.ai ↗
The file →
- Jae Lee matter; attorney Jae Lee
- He cited nonexistent ChatGPT-hallucinated cases
- The court referred him to a grievance panel
- Second Circuit, federal appellate court
- January 2024; the page names ChatGPT as the source of the fabricated citations