1 Sept 2026Event location unknownUnidentified AI drafting tool
In a pending appeal against a decision of Austria's data protection authority, the Federal Administrative Court (BVwG) found that the appellant had filed hundreds of pages of statements and attachments within less than four months that were obviously created exclusively with large-language-model text programs and not labelled as AI-generated. In a decision of 1 September 2026 the court imposed a EUR 200 penalty for wanton use of the court, holding that the AI-assisted filings repeated the same complaints, brought no new facts or evidence and ignored the EU labelling duty for AI-generated content. The court announced it as the first such penalty for AI submissions. The appellant is anonymised and the appellant's response is not reported.
Core concern Low reported severity Regulatory Action
AI involvement supported · Causal attribution established · 3 sources, 1 underlying account · Added 13/10/2026
15 Dec 2025 to 1 Oct 2026CanadaUnidentified AI drafting tool
On 1 October 2026 the Quebec Court of Appeal ordered court costs against a self-represented appellant in a family-law contempt appeal as a sanction for appeal filings that, in the court's description, he had written with artificial intelligence and that contained two references to non-existent judgments and one inaccurate reference to a cited paragraph. The court held that AI may be used to draft appeal filings only if the litigant verifies the authorities, found that he had breached the Chief Justice's notice on AI use, and described his conduct as negligence rather than bad faith. It rejected the respondent's request for a separate $10,000 sanction and, for reasons unrelated to AI, reduced the contempt penalty imposed at first instance. The decision does not name the AI tool.
Core + contextual relations Low reported severity Regulatory Action
AI involvement supported · Causal attribution supported · 1 source · Added 12/10/2026
2 Oct 2026United StatesUnidentified AI drafting tool
On 2 October 2026 the Nebraska Supreme Court struck the appellate brief of a self-represented party appealing a contempt order in his divorce case because the brief contained numerous citations to fictitious cases and misstatements of law, which the court said were the result of his admitted use of generative artificial intelligence. The court held that self-represented litigants are held to the same standard as attorneys and that submitting a brief relying on nonexistent authority is an abuse of the judicial process worthy of sanctions. Citing the novelty of the issue for self-represented parties, it stopped short of dismissing the appeal and reviewed only for plain error, finding none and affirming the district court's contempt finding, its sanction of 90 days' incarceration with purge conditions, a temporary reduction of his parenting time and an attorney-fee award. The court warned that in future cases dismissal of the appeal may follow. The opinion does not name the AI tool.
Core + contextual relations Low reported severity Regulatory Action
AI involvement supported · Causal attribution established · 1 source · 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
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