Background
On 3 June 2018, M. [O] was struck by a vehicle driven by M. [F] and insured by Groupama Gan Assurances. The accident occurred on an expressway where M. [O], while intoxicated and under the influence of cannabis, crossed the roadway after twice climbing over safety barriers. On 25 March 2020, M. [O] initiated compensation proceedings against M. [F] and his insurer, with the North Provincial Directorate of Health and Social Action (DPASS Nord) joined to the suit.
The Nouméa Court of Appeal, in a judgment dated 29 August 2024, found that M. [O] had committed an inexcusable fault (faute inexcusable) constituting the exclusive cause of his injuries, thereby barring his right to compensation under Article 3 of the Law of 5 July 1985. The appellate court also declared a requested expert measure moot. M. [O] appealed to the Court of Cassation, raising a single ground of cassation with five branches challenging the characterization of his fault, the finding of exclusive causation, and the lower court’s interpretation of the police report.
The Court’s Holding
The Court of Cassation rejected the appeal (pourvoi), upholding the appellate court’s decision. The Court noted that the lower court had established that M. [O], while alcoholized and under the influence of narcotics, crossed an expressway closed to pedestrians after twice climbing over safety barriers. The appellate court had further found that because the road was signposted as prohibited to pedestrians and protected by fencing, M. [O] must necessarily have been aware of the danger his crossing represented, and that he failed to establish that his act was justified by the necessity of removing himself from danger.
The Court held that these findings, which fell within the lower court’s sovereign power to assess the value and scope of the evidence submitted, permitted the conclusion that M. [O] had committed a voluntary fault of exceptional gravity—an inexcusable fault under Article 3 of the Law of 5 July 1985—and that this fault was the exclusive cause of his damage. The Court emphasized that the appellate court was not required to enter into the detail of the parties’ arguments and had rendered a reasoned decision without distorting the evidence (hors dénaturation).
Regarding the specific branches of the appeal, the Court found that the lower court had properly characterized the inexcusable fault based on the circumstances of the crossing and the victim’s awareness of the danger, notwithstanding his intoxication. The Court also upheld the finding that the victim’s act of climbing the safety barrier at the moment the vehicle arrived rendered the collision inevitable according to the investigators, establishing the fault as the exclusive cause of the accident. The Court concluded that the single ground of appeal was unfounded.
Key Takeaways
- The Court of Cassation reaffirmed that an appellate court’s characterization of a victim’s fault as “inexcusable” under Article 3 of the Law of 5 July 1985—requiring a voluntary fault of exceptional gravity exposing the author to a danger of which they should have been aware—falls within the trial court’s sovereign power of assessment.
- A victim’s inexcusable fault will only bar compensation if it constitutes the exclusive cause of the accident; here, the Court upheld the finding that the victim’s act of crossing the expressway after climbing safety barriers was the sole cause, rendering the collision inevitable.
- The Court confirmed that lower courts are not obligated to address every argument raised by the parties in detail, provided the decision is reasoned and does not distort the evidence.
- The judgment was delivered by a panel composed of Mme Martinel (President), Mme Salomon (Councillor-Rapporteur), and Mme Isola (Senior Councillor), with Mme Cathala serving as Chamber Clerk, following a public hearing on 23 September 2026.
Why It Matters
This decision reinforces the strict application of the inexcusable fault exception under French traffic accident law, particularly in cases involving victims who knowingly expose themselves to danger while impaired. It clarifies that appellate courts retain broad discretion in evaluating whether a victim’s conduct demonstrates the requisite exceptional gravity and awareness of danger, even when the victim alleges external threats or impairment.
The ruling also underscores the high threshold for overturning factual findings on exclusive causation, emphasizing that the Court of Cassation will not reweigh evidence or substitute its assessment for that of the lower courts absent a distortion of the record. For practitioners, the case illustrates the difficulty of challenging compensation denials where victims have violated clear safety prohibitions, such as entering closed expressways, and highlights the importance of the exclusive-cause requirement in limiting recovery under the 1985 Act.