Background
M. [S] [O], who had been under guardianship since June 2021, was formally investigated for the 2022 premeditated murder of his wife. On January 16, 2026, the investigating judge ordered him committed for trial before the Nord assize court. Acting through his guardian, he appealed.
The Douai Court of Appeal’s investigating chamber annulled the committal order and returned the matter to the investigating judge. Although it noted that the victim died from knife wounds inflicted by her husband after he had repeatedly said that he would kill her, it relied on neurological evidence that he had a neurodegenerative disease and dementia preventing him from understanding a trial, following the proceedings, or answering questions. The civil parties sought cassation, arguing that incapacity did not authorize the investigating court to postpone committal and that such a postponement could indefinitely prevent adjudication of their compensation claims.
The Court’s Holding
The Court of Cassation quashed the appellate decision in full. Under Articles 181 and 214 of the Code of Criminal Procedure, an investigating court must order a person committed to the assize court when sufficient evidence supports an accusation of a crime. The accused’s inability to defend himself personally because of impaired faculties does not require the investigating court to stay its decision on committal.
The Court expressly abandoned its 2018 precedent requiring committal to be postponed until an accused recovered the capacity to defend himself. It reasoned that Article 10, paragraph 4, added to the Code of Criminal Procedure in 2019, permits the president of the trial court—after obtaining expert evidence—to hold a public hearing limited to the civil action when the accused’s mental or physical condition durably prevents a personal appearance compatible with exercising defense rights. The earlier rule did not fairly balance defense rights against the civil parties’ right to pursue compensation within a reasonable time. The case was remanded to a differently composed investigating chamber of the Douai Court of Appeal.
Key Takeaways
- An accused’s lasting inability to participate personally in a trial does not justify postponing an otherwise warranted committal to the criminal trial court.
- The Court of Cassation abandoned its 2018 rule requiring a stay of committal until the accused regained the capacity to defend himself.
- Once the trial court is seized, its president may apply Article 10, paragraph 4, including by arranging a public hearing confined to civil claims while the accused is represented by counsel.
Why It Matters
The ruling reallocates responsibility for handling a permanently or durably incapacitated accused. Investigating courts must decide whether the evidentiary threshold for committal is met, while the president of the trial court addresses whether the accused can appear and whether a civil-only hearing should proceed.
The change prevents civil parties’ compensation claims from remaining indefinitely stalled when an accused’s health is unlikely to improve, while preserving the accused’s defense protections through representation and the safeguards prescribed by Article 10, paragraph 4.