29 Jan 2025Event location unknownUnidentified AI analysis system
Noticias Trabajo reports that a sugar company dismissed its laboratory manager on economic and organisational grounds on 29 January 2025. According to the report, the company cited multimillion-euro losses from a fall in sugar prices and a new model that replaced traditional laboratory analysis with artificial intelligence and remote sensing, which made the physical laboratory he ran unnecessary and led to its closure. He had first been moved to a technician post, which the company then also cut. He challenged the dismissal: the first-instance social court found that the company had calculated his severance on a shortened length of service and a lower daily salary, paying 6,427 euros instead of 8,556 euros, and declared the dismissal unfair. The High Court of Justice of Castilla y Leon (judgment 18/2026) upheld that ruling, finding the shortfall of almost 25% showed a conscious and deliberate intention to pay less. The report says the grounds for the dismissal were valid and that the ruling was not final.
AI relation unknown Medium reported severity Lawsuit Ongoing
AI involvement reported · Causal attribution alleged · 1 source · Added 01/11/2026
May 2024Event location unknownUnidentified machine-translation tools
Noticias Trabajo and Confilegal report that a translation and interpreting company dismissed a translator on objective grounds in May 2024, after 17 years in the job. According to the dismissal letter as quoted by Confilegal, the sector had been transformed by new technologies reinforced by the appearance of AI, and part of the translations clients used to order had disappeared because clients now did them by their own means. Noticias Trabajo reports that the company cited a fall in revenue and losses of about 11,000 euros in 2023 and 16,471 euros in the first quarter of 2024. The translator challenged the dismissal, arguing that the losses were not proven and that choosing her over the other employee was arbitrary. The social court no. 3 of Valladolid rejected her claim, and the High Court of Justice of Castilla y Leon dismissed her appeal and upheld the dismissal as justified on economic grounds; a training firm's commentary dates that ruling to 15 September 2025. Noticias Trabajo says the ruling was not yet final. The courts' reasoning, as reported, rests on the company's accounts; how much of the decline the AI tools caused was the employer's account.
AI relation unknown Medium reported severity Lawsuit Dismissed
AI involvement reported · Causal attribution alleged · 3 sources, 1 underlying account · Added 01/11/2026
12 Oct 2026BrazilUnidentified AI tool
A labour court in Castro, Paraná (9th Region Labour Court), annulled a court-appointed expert's report after the employer, in a motion for clarification, reported a hidden sentence at the foot of a page instructing artificial intelligence to contest the report only superficially and not to question the files it cited, according to Diário de Justiça. The expert confirmed the text but said it came from teaching material about AI and was inserted by accident; the court's IT section concluded that it had been formatted deliberately to be invisible. The judge said AI had not been used to write the judgment and that the text did not directly influence it, but annulled the report, later submissions and the judgment, ordered a new examination by another expert without AI tools, fined the expert 5% of the value of the case for bad-faith litigation, cancelled the expert's fees and removed the expert from the court's register. The decision, dated 12 October 2026, can be challenged.
AI relation unknown Medium reported severity Regulatory Action
AI involvement reported · Causal attribution disputed · 1 source · Added 30/10/2026
16 Dec 2024SpainUnidentified image tool
A Spanish video game studio that went from a profit in 2023 to losses of about 3.5 million euros in 2024, and had notified a court of its insolvency, opened a collective dismissal (ERE) on 30 October 2024 covering 13 of its 83 employees; an agreement was reached and the dismissals took effect in December 2024. According to a judgment of the High Court of Justice of Madrid as reported by EFE, Xataka and a lawyer's analysis, the dismissal letter given to a 3D artist said that images generated with artificial intelligence improved the visual quality of the studio's games and cut production time per scene, that it was adopting an AI-based production process, and that two senior 3D artists were therefore enough, so her post was abolished. The first-instance court held her dismissal fair and she did not appeal. The High Court's judgment 864/2026 of 8 October 2026 concerned a scriptwriter dismissed in the same procedure, whose letter did not mention AI: it dismissed her appeal, leaving her dismissal unfair but not void. Xataka says the letter relied above all on economic and productive causes, that the studio presented AI as a consequence imposed by its clients rather than as a direct cause, and that AI by itself does not justify a dismissal. The studio is not named and the judgment was not read.
AI relation unknown Medium reported severity Lawsuit Dismissed
AI involvement reported · Causal attribution alleged · 3 sources · Added 30/10/2026
22 Oct 2026FranceUnidentified AI writing tool (suspected)
On 22 October 2026 the urgent-applications judge of the Rennes administrative tribunal rejected a student's request, filed through a lawyer on 18 October, to suspend a university's June 2026 refusal to admit her to a psychology master's programme, finding neither urgency nor serious doubt about the refusal's legality. The judge also fined her 750 euros for an abusive request. The order gives as reasons that the request met neither condition, concerned a programme for which she manifestly lacked the level, and referred to other people's names in ways the judge read as stereotyped mass-produced appeals; it adds that the request mixed curly and straight apostrophes, used many em dashes and black round bullets, and had an ordered but repetitive argument, elements the judge called characteristic of text generated by a generative-AI tool such as Claude.ai. The order does not establish who drafted the request or whether AI was used; Clubic noted that a copy and paste from a word processor can leave the same traces.
AI relation unknown Low reported severity
AI involvement suspected · Causal attribution alleged · 2 sources · Added 28/10/2026
Sept 2025RussiaUnidentified AI tools
A court in Moscow Region, Russia, ruled in favour of a programmer whose employer had disciplined him and ended his employment, according to court materials reported by TASS on 27 October 2026 and relayed by regional outlets. In court the company's representative said the programmer had performed his duties improperly and had abused artificial intelligence when doing work tasks, which the company said its analytical reports showed. The programmer said the employer had pressed him to leave from September 2025 after he refused to sign an agreement moving him to hourly pay, and that he faced five internal inspections and three disciplinary penalties he disputed. The court found that the employer had ignored his written explanations, partly upheld his claim, changed the recorded ground of dismissal to termination at the employee's initiative, adjusted the dismissal date, lifted the penalties and awarded him over 1.2 million roubles in average earnings for the period of forced absence, plus moral damages and costs.
AI relation unknown Medium reported severity Lawsuit Filed
AI involvement reported · Causal attribution supported · 4 sources, 1 underlying account · Added 28/10/2026
2024RussiaUnidentified AI tools
T-Zhurnal (T-Bank's magazine) reported on 16 September 2026, in a lawyer's account of two court decisions, that the sewing company employing a Moscow resident as a full-time manager began cost-cutting in mid-2024 and introduced neural-network and AI technology, and told her that from July she would work 09:00 to 11:00, eight hours a week, with pay reduced in proportion. She refused and was dismissed for refusing to continue work after changes to her contract terms. The employer said that since it began introducing AI many of the manager's tasks were done by programs and full-time work was no longer needed, and that she had worked badly; she said the change was a disguised redundancy and that her post was to be cut and partly replaced by programs and AI. According to the article, the district court (case 2-1354/2025) found that other employees confirmed the cost-cutting and that the manager's work was planned to be fully replaced by neural networks, held that the refusal of part-time work had to be treated as a redundancy, and ordered her reinstatement with back pay and moral damages. The Moscow City Court (case 33-34099/2025) upheld the reinstatement and reduced the back-pay calculation; the court's case portal lists that appeal as concluded on 24 July 2025. The amounts are not given.
AI relation unknown Medium reported severity Lawsuit Filed
AI involvement reported · Causal attribution supported · 2 sources · Added 25/10/2026
23 Jun 2025NetherlandsChatGPT
On 23 June 2025 a recruitment agency summarily dismissed a recruitment consultant it had employed since January 2024, giving seven grounds in its dismissal letter. One ground, misuse of company resources and an integrity breach, concerned questions he had put to ChatGPT on his work laptop about how to obtain a severance payment from the employer: the employer said he made defamatory statements about it there and breached his duty of confidentiality with the information he entered. He did not dispute the queries. In a decision given on 27 February 2026, the sub-district judge of the Rechtbank Zeeland-West-Brabant ruled the dismissal invalid, because the employer had not established another ground and the seven grounds formed a single composite reason. On the ChatGPT ground the judge found that private use of the laptop had not been forbidden, that he had shared only information about his employment relationship and no company secrets, and that this was culpable to a limited extent. In a final decision of 22 May 2026 the court awarded him a transition payment of 2,976.04 euros gross, fixed damages of 4,565.70 euros gross and costs, but refused the 25,000 euros of fair compensation he sought, weighing his limited income loss and his own culpable conduct, which it listed as including his sharing of information about the employment relationship. His fixed-term contract would have ended on 1 August 2025, when he started a new job.
AI relation unknown Medium reported severity
AI involvement reported · Causal attribution supported · 3 sources, 1 underlying account · Added 25/10/2026
May 2023ItalyUnidentified image tool
A graphic designer hired in March 2022 by a cybersecurity company was dismissed in May 2023 for a justified objective reason, which the company gave as an internal reorganisation and the suppression of her post to contain costs during an economic crisis. She challenged the dismissal, arguing that the reorganisation was a pretext and that her tasks had been redistributed to other workers, not eliminated. According to legal press reports of the judgment, the company said the graphic-design tasks were first absorbed by other staff and the residual work was then done partly with the support of artificial-intelligence tools, which the marketing manager used to produce graphics of adequate quality at lower cost and in less time. The labour section of the Tribunale di Roma (judgment no. 9135 of 19 November 2025) found a real crisis and reorganisation, no possibility of redeploying her, and upheld the dismissal. The reports say the court treated AI as one of the tools the company used to make its structure more efficient, not as an autonomous cause of the dismissal; a commentary in Giustizia Insieme calls the publicity around a first dismissal caused by AI out of proportion to the ruling. The judgment itself was not read, and whether it was appealed is not reported.
AI relation unknown Medium reported severity Lawsuit Dismissed
AI involvement reported · Causal attribution disputed · 3 sources, 1 underlying account · Added 24/10/2026
18 Oct 2026BrazilUnidentified AI tool
The Federal Police arrested a man in the act during the Brazilian Bar Association (OAB) Exame de Ordem in São Luís, Maranhão, on Sunday 18 October 2026, according to the police account reported by Metrópoles and Migalhas. Police say officers sent to the exam venue after a criminal complaint about possible fraud found him using a mobile phone integrated with an artificial-intelligence tool to cheat. He was booked in the act for fraud in an exam of public interest and released after paying bail. Police said the investigation continues into the extent of the attempt and whether others took part. The reports do not name the AI tool, say whether it produced answers, or report an exam disqualification or charging decision.
AI relation unknown Low reported severity Investigation Opened
AI involvement reported · Causal attribution supported · 2 sources, 1 underlying account · Added 24/10/2026
22 May 2026South KoreaUnidentified AI smart glasses
Seoul Songpa police referred a man in his 20s to prosecutors without detention on suspicion of obstruction of business and breaching the National Technical Qualifications Act, police said on 22 October 2026. According to the police account reported by Yonhap, Hankook Ilbo and Newsis, he sat the Information Processing Engineer exam administered by the Human Resources Development Service of Korea on 22 May 2026 wearing smart glasses with AI functions, after entering in advance a command asking the linked smartphone app to solve the problems. An invigilator spotted a camera lens and an indicator light on the glasses frame and caught him during the exam. Police said forensic examination of his phone found no sign that he colluded with anyone or leaked the questions. The reports do not say whether the AI produced any answers, name the glasses or the app, or report a prosecution decision.
AI relation unknown Low reported severity Investigation Opened
AI involvement reported · Causal attribution supported · 3 sources, 1 underlying account · Added 23/10/2026
11 Mar 2026Event location unknownUnidentified OpenAI model (reported)
A Head of Customer Service Platform at Apertum Online Ltd, a consumer internet company whose customer-service system passed customer request forms to a large language model, was dismissed on 11 March 2026 during his probation, two months after starting. According to an employment tribunal decision of 23 April 2026, he had told his manager in February that customers' personal data was being sent to OpenAI within support tickets and set out his concerns in a document; the chief technical officer called the document pure AI slop in a chat and said he would fire him. The employer says it dismissed him for underperformance, citing his reliance on AI to generate documents; he says he was dismissed for his disclosures. The judge refused interim relief, finding he had not shown a pretty good chance of success on the reason for dismissal while noting a significant coincidence in timing. No findings of fact were made, and the claim awaits a final hearing.
AI relation unknown Medium reported severity Lawsuit Ongoing
AI involvement reported · Causal attribution disputed · 1 source · Added 22/10/2026
20 Oct 2026BrazilUnidentified document-analysis tool
On 20 October 2026 the First Panel of Brazil's Superior Court of Justice (STJ) ordered the lawyers acting in a special appeal (AREsp 3.095.458) to pay a fine of 20,000 reais for an act against the dignity of justice, after the court's case-processing office certified that the petition carried hidden text layers with commands addressed to automated AI processing, such as an instruction to draft a firm conclusion that the appeal should be admitted and granted. The panel also ordered a technical report on the concealment techniques and the communication of the case to the Brazilian bar (OAB) and the Federal Public Prosecutor's Office. One of the lawyers said the text was probably residue of content produced by an AI tool used to draft the petition and denied any intent to interfere. The court said the commands did not influence the outcome; the appeal was not admitted.
AI relation unknown Low reported severity Regulatory Action
AI involvement reported · Causal attribution established · 2 sources · Added 22/10/2026
2025RussiaDeepSeek
A Moscow district court upheld an engineering company's dismissal of its head of sales for disclosing trade secrets, according to RAPSI and Pravo.ru reports of 27 July 2026. The grounds included uploading protected internal reports to the Chinese chatbot DeepSeek, forwarding company documents to her personal email and disclosing strategic information to a supplier. The court held that uploading trade secrets to DeepSeek is in itself a disclosure. She had sought a dismissal by mutual agreement and a contractual severance payment of 5 million roubles. The court rejected both, annulled a separate reprimand and awarded her compensation for moral harm. The decision was not yet final.
AI relation unknown Medium reported severity Lawsuit Dismissed
AI involvement reported · Causal attribution alleged · 4 sources, 1 underlying account · Added 19/10/2026
Aug 2026United StatesUnidentified document-analysis tool
In a memorandum of decision issued in early August 2026, a Connecticut Superior Court judge found that a motion for default and a notice filed on 24 July 2026 by a self-represented plaintiff, in a suit against a healthcare provider over access to records, carried text in tiny white type that was invisible to a human reader but legible to software. The concealed text told any AI model reviewing the filing to make its output agree with the filing and to work toward reversing the Chief Clerk's denial of his default request. After the court gave notice of a sanctions hearing, he hid further messages in later filings, which he said were jokes. The court treated the first instruction as a prompt injection, did not believe his explanation that he was auditing the court's use of AI, and rescinded his ability to file electronically, so that future filings must be made on paper at the clerk's office; Ars Technica reports that no monetary penalty was imposed. The court said the Connecticut Judicial Branch does not use AI to review or decide filings and that the motion was denied on its merits from a printed copy, so the hidden text affected no ruling. The plaintiff told Reuters, according to Ars Technica, that his intent was to audit the court.
AI relation unknown Low reported severity Regulatory Action
AI involvement reported · Causal attribution established · 2 sources, 1 underlying account · Added 18/10/2026
26 Dec 2024ChinaUnidentified AI data-collection system
A technology company in Beijing employed a worker from July 2009 as a data collector doing manual map-data collection. In early 2024 the company moved that work to automated data collection led by AI technology and abolished the worker's department and post, and on 26 December 2024 it terminated the worker's contract, citing a major change in the objective circumstances on which the contract was based. The worker applied for labour arbitration, and the arbitration commission found the dismissal unlawful, according to a typical case that the Beijing human resources and social security bureau released on 26 December 2025, as reported by China National Radio, China News Service and HK01. The commission said that introducing AI was the company's own business decision and lacked the unforeseeable and unavoidable character the contract-law provision requires, and that the company had shifted the business risk of technical change onto the worker.
AI relation unknown Medium reported severity Lawsuit Filed
AI involvement reported · Causal attribution supported · 3 sources, 1 underlying account · Added 17/10/2026
May 2026BrazilGalileu
In May 2026 a judge of the 3rd Labour Court of Parauapebas, in the Brazilian state of Pará, fined two lawyers about R$84,000 after text in white font on a white background was found in a document they filed for a worker in a labour claim. According to the sentence as reported by G1, the hidden text was detected while the judgment was being drafted with Galileu, a generative AI tool the labour courts use to help judges and staff draft sentences, and its evident intention was to make the AI produce a superficial defence or a compromised draft judgment. The judge called the technique prompt injection. The lawyers said they disagreed with the decision and that there was never any command to manipulate the judge's decision, describing the text as an attempt to protect their client from the AI; one of them said she did not work on labour cases. In October 2026 the regional labour court announced that a Connecticut Superior Court judge had cited the decision when sanctioning a litigant for misuse of AI.
AI relation unknown Medium reported severity Regulatory Action
AI involvement supported · Causal attribution disputed · 3 sources, 2 underlying accounts · Added 16/10/2026
11 Dec 2025NetherlandsUnidentified AI writing tool (suspected)
On 11 December 2025 an examination board at Maastricht University found that a European Law School student had committed fraud in a weekly assignment whose purpose was to find and correctly cite legal sources. The board said three of the four sources contained wrong journals, years, titles and page numbers, that the sources did not exist, and that the way they were included pointed to the use of AI; it concluded the student had made unauthorised use of AI. The sanction was a formal warning in the student's file, invalidation of all assessment components of the course and exclusion from the resit. The student argued that no technical analysis or AI-detection tool had been used, that she was never asked whether she had used AI, and that the errors came from completing the work in a hurry from memory and notes with a poor internet connection. The university's examination appeals board rejected her appeal on 5 March 2026, and on 12 August 2026 the Administrative Jurisdiction Division of the Council of State dismissed her further appeal and her claim for damages for reputational and psychological harm.
AI relation unknown Low reported severity Lawsuit Dismissed
AI involvement suspected · Causal attribution supported · 1 source · Added 16/10/2026
14 Sept 2026BrazilUnidentified document-analysis tool
A São Paulo business and arbitration court found that every page of a defendant's written defence carried a hidden instruction, placed above his lawyer's letterhead, asking any AI that analysed the petition to give a favourable opinion and praise the lawyer's probity and care. In a sentence dated 14 September 2026 the judge treated this as prompt injection and bad-faith litigation: although the defendant won on the merits, he was ordered to pay the plaintiff a fine of 9% of the updated case value, and the sentence was sent to the São Paulo bar to examine the lawyer's conduct. No source says any AI system read the instruction.
AI relation unknown Low reported severity Regulatory Action
AI involvement reported · Causal attribution established · 2 sources, 1 underlying account · Added 16/10/2026
Jan 2025ChinaUnidentified AI quality-inspection tool
A technology company in Hangzhou, China, employed a worker to check the quality of answers produced by an AI large language model, at 25,000 yuan a month. In January 2025, citing the impact of AI technology on his project, it proposed moving him to an ordinary operations post at 15,000 yuan a month; when he did not agree, it notified him that his contract was terminated, according to a typical case released by the Hangzhou Intermediate People's Court on 28 April 2026 and reported by Hangzhou media and China National Radio. China National Radio, citing CCTV News, reports that the company told him only at arbitration that after a technical upgrade AI could do his inspection work. A labour arbitration panel and then two levels of court in Hangzhou found the termination unlawful and ordered compensation of more than 260,000 yuan. The court said that introducing AI to stay competitive is not in itself the kind of major change in objective circumstances that makes an employment contract impossible to perform, and that the pay-cut offer was not a reasonable proposal. The worker told CCTV that he had not found a suitable new job since the termination.
AI relation unknown Medium reported severity Lawsuit Filed
AI involvement reported · Causal attribution supported · 7 sources, 1 underlying account · Added 16/10/2026