CIBC Mortgages Inc v Reina Flores
Manitoba C.A. · Jun 12, 2026
What happened in this matter?
The Manitoba Court of Appeal identified that a pro se litigant submitted a factum containing hallucinated and misrepresented case law, likely generated by artificial intelligence. The Court explicitly stated that such reliance on non-existent or irrelevant case law is unacceptable, though it did not impose a specific sanction beyond the dismissal of the appeal and the award of costs.
- Why the court cared
- The linked source identifies the filing problem as: Appellant's factum cited case law that does not exist (hallucinated), forcing the respondent to attempt verification..
- Why it matters now
- The source records a concrete authority-verification problem in a international proceeding and the tribunal’s documented response to it.
Why this matter is tracked
In CIBC Mortgages Inc v Reina Flores, the Manitoba C.A. addressed a Fabricated: Case Law in a pro se litigant filing. The linked source records that appellant's factum cited case law that does not exist (hallucinated), forcing the respondent to attempt verification. The source record does not state a separate procedural consequence. The entry is dated 2026-06-12. It supports a focused account of the authority problem and does not establish an unrecorded AI tool, motive, or wider factual finding. The underlying source should be consulted for the complete filing and any later procedural developments.
The source records a concrete authority-verification problem in a international proceeding and the tribunal’s documented response to it.
Record details
What the record establishes about AI use
The court noted the factum appeared generated by AI.
Appeal from a summary judgment order in a mortgage foreclosure proceeding; the Court of Appeal dismissed the appeal.
Correction behavior is not separately verified in the current record.
Tracked discrepancy record
2 citation, quotation, or authority issues are recorded in the source dataset.
- Fabricated: Case Law | Appellant's factum cited case law that does not exist (hallucinated), forcing the respondent to attempt verification.
- Misrepresented: Case Law | Appellant cited real cases but misrepresented the concepts or holdings claimed to be articulated in them.
Questions this record answers
- What happened in CIBC Mortgages Inc v Reina Flores?
- The Manitoba Court of Appeal identified that a pro se litigant submitted a factum containing hallucinated and misrepresented case law, likely generated by artificial intelligence. The Court explicitly stated that such reliance on non-existent or irrelevant case law is unacceptable, though it did not impose a specific sanction beyond the dismissal of the appeal and the award of costs.
- Why does CIBC Mortgages Inc v Reina Flores matter for legal AI risk?
- The source records a concrete authority-verification problem in a international proceeding and the tribunal’s documented response to it.
- What does the public record establish about CIBC Mortgages Inc v Reina Flores?
- Limited to the linked source and the documented citation or quotation issue and stated disposition; no unrecorded tool, motive, or broader litigation facts are inferred.
- Which source supports this CIBC Mortgages Inc v Reina Flores 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.