20 Mar 2025 to 14 Nov 2025Event location unknownUnidentified image tool
The Amsterdam District Court said in March 2026 that a 34-year-old man was suspected of opening 47 bank accounts in other people's names between 20 March and 14 November 2025 by using deepfake technology to mislead a bank's identity-verification system. At the hearing on 17 March 2026, the prosecution said he had beaten ABN AMRO's app check, which compares a face scan with the photo on an identity document, by replacing ID photos with his own and by adjusting his own face photos to resemble the ID photos; the judge noted that a selfie submitted with one woman's identity document showed features of her passport photo. The prosecution said identity documents of the victims in whose names accounts were opened were found on his phone. The man denied knowing of the fraud before late September 2025, and the court reopened the investigation on 31 March to examine his phone data. According to AT5, on 17 June 2026 the court sentenced him to two and a half years in prison, six months of it suspended, and ordered him to pay 13,000 euros to ABN AMRO; AT5 reports that he pasted his victims' facial features onto his own face with AI and that some of the accounts were used for bank-helpdesk fraud and cash withdrawals.
Core concern Medium reported severity Criminal Charges
AI involvement reported · Causal attribution supported · 3 sources · Added 26/10/2026
1 Dec 2025CzechiaUnidentified legal research tool
On 1 December 2025 the presiding judge of a chamber of the Czech Constitutional Court fined a Prague lawyer 25,000 crowns (a quarter of the statutory maximum) for grossly obstructing proceedings. The lawyer had filed a constitutional complaint, for a client refused a temporary residence permit, that argued from 12 decisions of the Constitutional Court and the European Court of Human Rights; the court found that a substantial part of them did not exist and part were grossly misinterpreted. The order says the complaint showed signs of generative AI and that the court presumed the lawyer had generated it with an AI model and then failed to verify the citations. The lawyer confirmed to INFO.CZ that an AI tool was used, described it as a paid professional model from a legal information system provider, said the output was not checked enough, and expressed regret. The court invited the client to correct the complaint so that the client would suffer no procedural harm; the complaint was later rejected as manifestly unfounded on 30 January 2026. INFO.CZ reported on 10 December 2025 that the lawyer had apologised and paid the fine and that the Czech Bar Association's supervisory board was examining the case.
Core + contextual relations Low reported severity Regulatory Action
AI involvement supported · Causal attribution established · 5 sources · Added 26/10/2026
Nov 2025South KoreaUnidentified image tool
The Seoul Southern District Court on 11 September 2026 fined a male official in his fifties at a Seoul district office a total of 6 million won for making and posting false images and for defamation, according to Korean reports of the ruling. Under the charges, in November 2025 he took a photo of a female colleague in his department from the office's organisation chart, used generative AI to composite it into pictures that made them look like a couple, and posted them four times on his social media profile. The judge cited the colleague's statement that she felt shame, insult and disgust, and that rumours had spread at work. Police had initially found no offence before the case was sent back to prosecutors. Both he and the prosecution appealed, and the Seoul city personnel committee voted to dismiss him.
Core concern Medium reported severity Criminal Charges
AI involvement supported · Causal attribution established · 3 sources, 2 underlying accounts · Added 22/10/2026
21 Nov 2025United StatesUnidentified AI drafting tool
On 25 September 2026 a judge of the U.S. District Court for the District of Massachusetts granted a defence motion for sanctions under Federal Rule of Civil Procedure 11 against a California-barred lawyer admitted for one case (pro hac vice) to represent the plaintiff. The court found that an opposition the lawyer filed on 21 November 2025 was replete with inaccurate citations, including a quotation attributed to a case with a fictitious Westlaw citation, and that later oppositions cited a non-existent case. In response to the court's order to show cause, the lawyer admitted using AI to draft the first opposition and explained a belief that the enterprise-level AI software in use did not hallucinate cases. The court revoked the lawyer's pro hac vice admission and ordered the lawyer's firm to pay the defendants' reasonable fees and costs, capped at $10,000. The order does not name the AI product.
Core concern Medium reported severity Regulatory Action
AI involvement supported · Causal attribution supported · 1 source · Added 16/10/2026
May 2025Event location unknownUnidentified video tool
In June 2025 the Stockholm police region warned that since the end of May it had received several complaints from people defrauded through social media adverts with AI-generated videos depicting doctors, who appeared to give advice and recommend medicines or vitamins. According to the police, viewers who followed the adverts to fraudulent websites were induced to enter card details, after which a considerably larger sum was charged and the details were stolen. Dagens Nyheter reported that the doctors used included the former state epidemiologist Anders Tegnell and the professor Agnes Wold, who told the paper of being furious. In July 2025 the Public Health Agency of Sweden said fake Facebook films imitating its former state epidemiologist were advertising products for diabetes or asthma, that it had reported them to the police and had asked Meta to remove them; he said it was sad that fraudsters were exploiting vulnerable people. Dagens Nyheter, as relayed by Omni, reported that the investigations were closed because the offences were judged to have been committed abroad. The number of defrauded people and their losses are not stated, and the police do not say how the AI generation was established.
Core concern Medium reported severity Investigation Opened
AI involvement reported · Causal attribution alleged · 6 sources, 4 underlying accounts · Added 16/10/2026
7 May 2025 to 23 Jul 2025Event location unknownChatGPT
In an incarcerated man's lawsuit against Alabama prison officials in the US District Court for the Northern District of Alabama, two motions filed in May 2025 for the defence of a former Alabama corrections commissioner contained five citations that did not exist or did not support the propositions cited. Lawyers of the Butler Snow firm, which the state retains to defend its prisons, told the court that a partner had obtained the citations from ChatGPT and had not verified them. On 23 July 2025 Judge Anna M. Manasco publicly reprimanded three of the firm's lawyers, disqualified them from the case and referred the matter to the Alabama State Bar, and ordered them to give the order to clients, opposing counsel and judges in all their pending cases. She declined to suspend them and released the firm and two other lawyers without sanction.
Core concern Medium reported severity Regulatory Action
AI involvement supported · Causal attribution established · 3 sources, 2 underlying accounts · Added 15/10/2026
Jun 2025Event location unknownUnidentified image tool
A Bucks County, Pennsylvania, judge sentenced a man to state prison on 14 October 2026 after he pleaded guilty to child sexual abuse material and theft charges. According to court documents and prosecutors, detectives who began investigating him in June 2025 found AI-generated deepfake nude images of a teenage girl he knew, a neighbor, on his devices; her face had been placed on other bodies. The day after the arrest he was recorded entering her family's home and stealing her underwear. Her father described the family's distress in court, and the Inquirer reports that she is struggling at school, taking antidepressants and in therapy. The Philadelphia Inquirer reports a sentence of seven to 10 years. The Bucks County Courier Times gave seven to 12 years in its first report and seven to 20 years after republishing it to update the sentence length. Neither report names the AI tool.
Core concern High reported severity Involving minors Criminal Charges
AI involvement reported · Causal attribution supported · 3 sources, 2 underlying accounts · Added 15/10/2026
Jun 2025Event location unknownLegal Genius (reported)
In an urgent application by Northbound Processing against the South African Diamond and Precious Metals Regulator, Acting Judge DJ Smit of the Gauteng High Court, Johannesburg, found while preparing judgment that two cases cited in the applicant's heads of argument did not exist. According to ITWeb, which saw the court documents, junior counsel first said a wrong version had been filed, a corrected version was found to contain two further incorrect citations, and on the court's direct inquiry junior counsel acknowledged that the citations likely originated from an AI tool called Legal Genius, used under deadline pressure. The judge accepted the legal team's apologies and found no intent to deceive, but referred the conduct of the applicant's legal practitioners to the Legal Practice Council for investigation (June 2025). The applicant obtained the relief it sought.
Core concern Low reported severity Regulatory Action
AI involvement reported · Causal attribution supported · 2 sources, 1 underlying account · Added 14/10/2026
25 Feb 2025 to 7 Jul 2025Event location unknownUnidentified AI drafting tool
In the defamation case Coomer v. Lindell in the US District Court for the District of Colorado, a brief that lawyers for Mike Lindell and MyPillow filed on 25 February 2025 contained nearly thirty defective citations, including citations of cases that do not exist. At a conference on 21 April 2025 lead counsel Christopher Kachouroff told Judge Nina Y. Wang that he had drafted the motion and then 'ran it through AI' and had not personally checked the citations. Counsel later said a wrong draft had been filed by mistake; the court was not persuaded. On 7 July 2025 the court found that he and co-counsel Jennifer DeMaster had violated Rule 11 and fined each $3,000 (Kachouroff jointly with his law firm). The court did not sanction Lindell or his companies.
Core concern Low reported severity Regulatory Action
AI involvement supported · Causal attribution supported · 3 sources, 1 underlying account · Added 14/10/2026
Aug 2025South KoreaUnidentified image tool
The Busan Eastern District branch of the prosecutors' office in South Korea announced on 11 February 2026 that it had indicted a man under detention on 6 February for fraud, forging and using private documents, and obstructing official duties by deception. According to the prosecutors, from August to October 2025 he used AI to make fake images of a medical licensing examination certificate and of cryptocurrency holdings, posed as a doctor and businessman with billions of won in assets, and took about 320 million won from victims for supposed cryptocurrency, cruise-ship and medical-centre investments. When police sought his arrest in December 2025, he gave the warrant judge a bank balance certificate showing about 904 million won, which prosecutors say he made by uploading his real certificate to an AI platform and asking it to change the balance; his real balance was 23 won. The judge refused the warrant. Prosecutors later found the certificate was forged and obtained a new warrant. The accused and the victims are not named here.
Core concern High reported severity Criminal Charges
AI involvement reported · Causal attribution alleged · 3 sources, 1 underlying account · Added 13/10/2026
1 May 2025CanadaChatGPT
An Ontario lawyer relied, at a 1 May 2025 Superior Court hearing in an estate and family-law matter, on a factum citing cases that do not exist or do not support the propositions cited. The judge ordered her to show cause why she should not be cited for contempt, then withdrew the order on 20 May 2025 after she said her staff had used ChatGPT without her knowledge. On 30 September 2025 she told the court that she alone had prepared the factum with ChatGPT and that her earlier account was untrue; the court referred the matter to Ontario’s Attorney General for criminal contempt proceedings in December 2025. In July 2026 the Law Society Tribunal suspended her licence for six months, finding she relied on AI-generated non-existent case law and lied about it. The account comes from legal-press and law-firm reports of the decisions; the criminal contempt case was still ongoing at the last report read.
Core concern Medium reported severity Regulatory Action
AI involvement reported · Causal attribution supported · 7 sources, 2 underlying accounts · Added 12/10/2026
17 Sept 2025 to 21 Sept 2026United KingdomChatGPT
A published Upper Tribunal (Immigration and Asylum Chamber) decision issued on 21 September 2026 records that the grounds of appeal and skeleton argument in a Namibian national's protection appeal were produced by a paralegal at her then solicitors using ChatGPT. The tribunal recorded her counsel's acceptance that the grounds cited fake cases, quoted passages absent from those judgments and attributed to the First-tier judge sentences he never wrote, and itself called one purported quotation pure invention. The September 2025 error-of-law hearing was adjourned, and the appellant later withdrew three of her four original grounds. The tribunal allowed an amended version of her one surviving ground but found that it disclosed no error of law. It refused her permission to add two new grounds, holding that she should not be allowed to advance entirely new grounds, or replace grounds riddled with misrepresentations, so long after the time limit, and in the alternative found those grounds without merit. It directed the Home Office to file any wasted costs application against the firm. The decision states that two individuals have reported themselves to the Solicitors Regulation Authority; the Law Society Gazette reported the decision on 8 October 2026.
Core + contextual relations Low reported severity
AI involvement supported · Causal attribution established · 2 sources, 1 underlying account · Added 09/10/2026
23 Dec 2025 to 28 Apr 2026United StatesUnidentified AI drafting tool
In December 2025 an Assistant U.S. Attorney in the Eastern District of North Carolina filed a response brief for the Department of Defense in a self-represented veteran's lawsuit over health-insurance coverage. The plaintiff identified fabricated quotations and misdescribed case holdings in it. The attorney first attributed the errors to an unfinalized draft filed by mistake. On 2 March 2026 Magistrate Judge Robert T. Numbers II ordered him to show cause why he should not be sanctioned. At the 10 March hearing the attorney, Rudy Renfer, said under oath that he had accidentally overwritten his draft, panicked and used artificial intelligence to draft the brief, and had not verified the cases it cited; he said he had resigned after 17 years in the office, and Courthouse News reported he was terminated the next day. On 28 April 2026 the court issued a public reprimand instead of a fine, writing that his reputation was in tatters and that his job loss already exceeded the usual fines.
Core concern Medium reported severity Regulatory Action
AI involvement supported · Causal attribution supported · 5 sources, 4 underlying accounts · Added 09/10/2026
Jan 2025Event location unknownUnidentified voice-cloning tool
Chinese outlets reported on 29 September 2026, citing the Shanghai courts, that the Shanghai No. 1 Intermediate People's Court had concluded what it called Shanghai's first voice-rights case arising from AI-synthesised speech. According to the court's account, a voice actor who publishes work on an app learned from a friend in January 2025 that a company appeared to be using the voice actor's voice in an online user-acquisition promotion, judged the audio to be AI-synthesised, had it notarised and sued for 300,000 yuan. The company said the audio was generated by AI it had developed but that the training material could not be confirmed, and denied using the voice actor's voice. A forensic comparison rated about 90 percent of the measured features as fairly or highly similar. The first-instance court awarded 50,000 yuan and both sides appealed. The appeal court held that the company had put an identifiable synthetic voice to commercial use without consent, dismissed the appeals and upheld the award.
Core concern Low reported severity Lawsuit Filed
AI involvement supported · Causal attribution supported · 3 sources, 1 underlying account · Added 05/10/2026
May 2025United StatesUnidentified video tool
At a sentencing hearing in May 2025 in Maricopa County Superior Court, Arizona, the family of a man killed in a 2021 road-rage shooting in Chandler played a video that combined real footage with an AI-generated likeness and voice of the victim delivering a script written by his sister, including statements of forgiveness addressed to the defendant. The judge said he loved the video, described it as genuine and referred to the forgiveness it expressed, then imposed the presumptive 10.5-year term for manslaughter, longer than the nine years the prosecutor had requested. The defense attorney appealed immediately. On 30 September 2026 the Arizona Court of Appeals upheld the conviction but vacated the sentence, holding that the AI video was not reliable and that the judge's consideration of it so prejudiced the defendant that the sentencing procedure was fundamentally unfair. The opinion says the record does not show precisely how the video factored into the sentence, and that there is no question it played a role. The case returns to the trial court for resentencing; as of 1 October 2026 no new sentencing date had been set.
Core + contextual relations Medium reported severity
AI involvement supported · Causal attribution supported · 7 sources, 6 underlying accounts · Added 02/10/2026
2025IndonesiaUnidentified image and video tool
Indonesian businessman Mohamad Jusuf Hamka reported to Jakarta police on 18 October 2025 that videos circulating on TikTok showed him and his daughter as if wearing prosecutors' detainee uniforms, tied to narratives of corruption, bribery and gratification over the Cawang-Pluit toll concession, which he denies and his lawyers call false; his lawyers say the faces were composited into staged scenes with AI, and that other content called him a 'toll mafia' and posted a fabricated poster of him running for president in 2029. Polda Metro Jaya's cyber directorate arrested the holder of the TikTok accounts on 27 November 2025; Hamka and his lawyers say the defendant admitted to police that he made the content on others' instructions for Rp500,000 per item; tvOneNews and TVRI note this is Hamka's side's claim within the contested case, and Poskota reports it is being examined at trial. The case file was reported complete (P21) on 12 August 2026 and the trial opened at the Central Jakarta District Court on 15 September 2026 under the Electronic Information and Transactions Law (Article 35 jo 51(1), maximum 12 years) and alternative counts. Hamka told reporters the content disturbed him and could damage his reputation and that the campaign was systematic. At the 29 September 2026 hearing the judges asked about restorative justice; Hamka's lawyer said there was no room for it unless the defendant named who ordered and paid for the content. The defendant's lawyer said the content related to his work as secretary-general of an anti-corruption committee and that the indictment was unclear.
Core concern Low reported severity Criminal Charges
AI involvement reported · Causal attribution alleged · 9 sources, 4 underlying accounts · Added 30/09/2026
5 Nov 2025 to 8 Jun 2026United StatesFirst Drafts and unidentified legal research tool
In a fee dispute between a Louisiana attorney and the City of Aberdeen, Mississippi, briefs filed for both sides in late 2025 cited six cases that do not exist. The attorneys admitted the citations came from unverified AI use: the plaintiff's out-of-state counsel, Kathleen M. Wilson, drafted her filing with an AI drafting program called 'First Drafts', and the City's out-of-state counsel, Kathryn Y. Williams, used an in-house AI legal research tool. Senior Judge Sharion Aycock stayed the case and cancelled the March 2026 trial, then on 8 June 2026 revoked both attorneys' pro hac vice admissions, barred them from the district for two years and fined them $2,500 and $3,500, and disqualified and fined the two local counsel who had signed the filings. Both litigants were left without counsel and given 60 days to find new representation.
Core concern Medium reported severity Regulatory Action
AI involvement supported · Causal attribution established · 4 sources, 2 underlying accounts · Added 29/09/2026
10 Mar 2025JapanUnidentified image tool
On 4 June 2026 the Nagoya District Court sentenced a 35-year-old former Nagoya municipal elementary-school teacher to three years and six months in prison. Prosecutors had sought six years. He was one of seven current and former teachers from five prefectures charged over a group chat in which members shared secretly filmed images of girls. His offences included secret filming and sharing, and, under the child-pornography law, possessing two generative-AI images showing two real girls apparently naked. According to the police and the judgment summary, he sent photos of the girls from the school where he taught to another member of the group, who made the images on an AI image-editing website. The teacher kept them on his phone, and one was shared in the chat. The judge found the images realistic enough to be mistaken for photographs of the girls. Jiji called it the first case in Japan applying the law to possession of AI-generated sexual deepfakes, and Kyodo called it apparently the first such court finding. A lawyer and a former judge argue the law was stretched.
Core concern High reported severity Involving minors Criminal Charges
AI involvement supported · Causal attribution supported · 9 sources, 8 underlying accounts · Added 14/06/2026
Jul 2025 to Jan 2026Event location unknownChatGPT
A complaint filed on 9 April 2026 in San Francisco County Superior Court by a woman suing as Jane Doe alleges that GPT-4o validated her former partner's belief that he had invented a cure for sleep apnea, told him powerful forces were watching him, and, after she ended the relationship, generated dozens of clinical-style psychological reports scoring her as dishonest and abusive, which he sent to her family, friends, colleagues and clients. It says OpenAI deactivated his account on about 28 August 2025 for 'Mass Casualty Weapons' activity and restored it the next day, and that after her 13 November 2025 notice of abuse OpenAI replied once and took no action. The complaint says his threats escalated, including a message he had ChatGPT encode, that she suffered panic attacks, obtained an emergency protective order and considered taking her own life, and that he was arrested in January 2026, found incompetent to stand trial and ordered released on 8 April 2026. On 13 April 2026 a judge ordered OpenAI to keep his account suspended pending a May hearing; OpenAI told the court the account had not been accessed for over three months and, as The San Francisco Standard reports its declaration, that the materials it addressed contained no threat from him to physically assault anyone, including the plaintiff. The allegations are untested.
Core + contextual relations High reported severity Lawsuit Filed
AI involvement reported · Causal attribution alleged · 5 sources · Added 28/04/2026
May 2025 to Nov 2025United StatesChatGPT
A Pittsburgh-area man pleaded guilty in March 2026 to 11 federal counts of cyberstalking, interstate stalking and interstate threats concerning conduct between May and November 2025; prosecutors say he harassed, threatened and stalked 11 women. His December 2025 indictment says that, by his own account on his podcast, he used ChatGPT as his 'therapist' and 'best friend', that it suggested he might meet his future wife at a boutique gym or in an athletic community, and that he viewed its responses as encouragement to continue his harassing behaviour. Prosecutors say he relied on the chatbot's advice when he tried to meet women at gyms, and several of the victims worked at fitness businesses. Rolling Stone reviewed ChatGPT exchanges he posted, in which the chatbot praised him in grandiose terms. The court's judgment of 20 October 2026 sentenced him to 46 months in prison followed by three years of supervised release and recommended placement in a facility able to treat his mental health needs; TribLive reports that a defence expert testified he had been diagnosed with bipolar disorder with psychotic features and that the judge said the mental health component had a huge impact on the sentence. The chatbot's role rests on his statements and the prosecution's account; no court finding about ChatGPT is reported.
Core concern High reported severity Criminal Charges
AI involvement reported · Causal attribution alleged · 10 sources, 4 underlying accounts · Added 13/01/2026