Legal Practice · September 17, 2026
Two Thousand Fabricated Citations: What the AI Hallucination Cases Are Teaching the Legal Profession
As of 14 September 2026 a public database maintained by the researcher Damien Charlotin records 2,041 court decisions worldwide in which a party relied on AI-fabricated material and a court responded. Nearly 1,400 are American; 217 are Canadian, 111 Australian, 69 British, 57 Israeli. Türkiye is not yet counted, but it has its own case: an Ankara lawyer facing both a criminal investigation and a bar inquiry after Court of Cassation citations produced with a generative tool turned out to carry docket numbers that could not be found (he says the decisions themselves are genuine). Three years after the first sanctioned filing, the pattern is no longer a novelty to be laughed at but a professional-liability problem with its own case law, its own escalation ladder and, in Türkiye since 28 August 2026, its own soft-law rulebook.