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Corpus matter record

Case 2025/RK/12

CA Antwerp · Dec 25, 2025

Direct answer

What happened in this matter?

The Antwerp Court of Appeal sanctioned the appellants for filing a reckless and vexatious appeal. The court explicitly identified that the appellants used a generative AI chatbot to produce incoherent arguments supported by fabricated case law and invented legal sources, which the court deemed an abuse of the judicial system.

Why the court cared
Fabricated: Case Law
Why it matters now
This record documents a Pro Se Litigant filing issue in CA Antwerp, with the listed outcome: Monetary Sanction.

Why this matter is tracked

In case 2025/RK/12, the Antwerp Court of Appeal dismissed an appeal as unfounded, noting that the underlying public sale rendered the requested relief moot. The Court affirmed the lower court's criticism of the appellants' filings, which were generated using a generative AI chatbot. The court characterized these submissions as incoherent, irrelevant, and supported by fabricated case law and invented legal sources. Finding the appellants' conduct to be a persistent abuse of process, the court ordered them to pay damages to the respondents for vexatious and reckless litigation, and imposed a separate statutory fine for the abuse of the appellate process.

Operational lesson

This record documents a Pro Se Litigant filing issue in CA Antwerp, with the listed outcome: Monetary Sanction.

Record details

CourtCA Antwerp
Jurisdictioninternational
CircuitNot recorded
DateDec 25, 2025
GE
AI toolgenerative artificial intelligence chatbot service
Party typePro Se Litigant
OutcomeThe appeal was declared unfounded. The appellants were ordered to pay 7,500 EUR in damages to each of the three respondents (totaling 22,500 EUR) and a 2,500 EUR statutory fine, plus legal costs.
Known amount€25,000
Professional sanctionNo
Attribution boundary

What the record establishes about AI use

explicitly recorded

The court identified the use of a generative AI chatbot.

Procedural posture

Appellate review of a lower court decision regarding a public sale, resulting in a dismissal of the appeal and the imposition of sanctions.

Correction behavior

Correction behavior is not separately verified in the current record.

Tracked discrepancy record

1 citation, quotation, or authority issues are recorded in the source dataset.

  1. Fabricated: Case Law

Questions this record answers

What happened in Case 2025/RK/12?
The Antwerp Court of Appeal sanctioned the appellants for filing a reckless and vexatious appeal. The court explicitly identified that the appellants used a generative AI chatbot to produce incoherent arguments supported by fabricated case law and invented legal sources, which the court deemed an abuse of the judicial system.
Why does Case 2025/RK/12 matter for legal AI risk?
This record documents a Pro Se Litigant filing issue in CA Antwerp, with the listed outcome: Monetary Sanction.
What does the public record establish about Case 2025/RK/12?
Retained unchanged after audit: the existing summary is source-specific, non-placeholder, and supported by the recorded source link. Read the underlying source before relying on it for legal advice or a filing.
Which source supports this Case 2025/RK/12 summary?
The recorded source is Damien Charlotin case archive. It is classified as publisher document archive; review the linked material and subsequent docket history before relying on this summary.

Related matters

Related by court, jurisdiction, tool, or classified failure pattern. Similarity does not imply the same facts or outcome.