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AI Legal Sanction Case Database
The AI Legal Sanction Case Database is the authoritative, continuously-updated, free index of publicly reported cases where a US or foreign court sanctioned, warned, or issued an order to show cause over AI-hallucinated citations in a legal filing. According to Citation Safe’s public sanctions database, courts have addressed AI-citation problems in 1000 reported cases tracked here as of today, spanning 2023–2026. New cases are ingested daily.
- Cases tracked
- 1,902
- Courts covered
- 396
- Cases with a reported penalty
- 349
- USD-denominated penalties
- $1,290,986
- across 191 USD cases — other currencies not converted
This is the structured dataset: every row here is a live, queryable record — sortable and filterable by jurisdiction, AI tool, judge, and year, with results pulled fresh on every request. Download the full dataset as CSV. For curated write-ups of the highest-profile entries — case background, why each sanction happened, what to take from it — see the AI Hallucination Sanctions Tracker, our editorial companion to this database.
8 cases match these filters · page 1 of 1
| Case | Court | Jurisdiction | Judge | Decided | AI tool | Outcome | Penalty | Source |
|---|---|---|---|---|---|---|---|---|
| Giacomino y Otros v. Montserrat y Otros | Rosario CA | Argentina | — | 2025-08-22 | Unidentified | Referral of the issue to the Bar | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| B., V. E. v. C., B. R. Y. | CA Córdoba | Argentina | — | 2025-09-05 | Implied | Counsel's Work not Counted for Costs | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Gabriel v. Mareco | CA Buenos Aires | Argentina | — | 2025-09-15 | Implied | Recurso de apelación declarado desierto; costas al apelante; se notificará al letrado y al Colegio de Abogados. No se impusieron sanciones profesionales. | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Peugeot Citroen Argentina et al. v. Sumarismo | CA General Roca | Argentina | — | 2025-09-18 | Implied | Counsel's Work not Counted for Fees; Referral to the Bar | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Provincia del Chubut v. PRA | Chubut | Argentina | — | 2025-10-15 | Implied | Judgment annuled, new trial before different judge ordered | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Elías Axel Roberto Rafael s/ Abuso sexual con acceso carnal | CSJ de Tucumán | Argentina | — | 2025-11-28 | Implied | Attorney disqualified; Bar referral | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| A.M., F.A. c/ C.N.H y otros | CA Río Negro | Argentina | — | 2025-12-12 | Implied | Admonishment | None reported | Case summary (Charlotin AI Hallucination Cases DB) |
| Ortiz Fatima Cecilia v. Booking.com y otros | JCC de Tucumán | Argentina | — | 2026-02-02 | Implied | Monetary sanction, bar referral, adverse costs order | 620000 ARS | Case summary (Charlotin AI Hallucination Cases DB) |
This database aggregates publicly reported court sanctions and orders over AI-hallucinated citations. It is informational only, not legal advice, and not a complete record of every such case nationwide — see our free citation checker to verify your own filings before this happens to you.