Dr. Eugène Rwamucyo, a former Rwandan physician, became the subject of judicial investigations over allegations linked to the 1994 Genocide against the Tutsi in Rwanda. Complaints against him were filed in France in 2007, where he had been residing after leaving Rwanda. French authorities opened an investigation under laws allowing the prosecution of genocide and crimes against humanity committed abroad.
In 2010, Rwamucyo was arrested in France following an international investigation into his alleged role during the genocide. The French judicial process included years of investigations, witness interviews, and evidence collection before the case was referred to the Paris Assize Court for trial. He consistently denied the allegations against him throughout the proceedings.
Trial Proceedings
The trial before the Paris Assize Court began in October 2024. Prosecutors alleged that Rwamucyo participated in planning and facilitating crimes committed in the Butare region, particularly in the cimmunes of Ngoma, Gishamvu, Ndora, and Huye; including involvement in the handling of mass graves and incitement against Tutsi civilians. The defense argued that his actions were related to public health responsibilities rather than criminal conduct and rejected the prosecution’s interpretation of the evidence.
During the proceedings, the court heard testimony from survivors, experts, investigators, and other witnesses. Survivors described attacks and events they experienced during the genocide, while investigators presented documentary evidence gathered over many years. The defense cross-examined witnesses and presented testimony intended to challenge the prosecution’s case.
On 30 October 2024, the Paris Assize Court found Rwamucyo guilty of complicity in genocide, complicity in crimes against humanity, and conspiracy to prepare those crimes. He was acquitted of the direct charges of genocide and crimes against humanity. The court sentenced him to 27 years’ imprisonment.
Following the judgment, Rwamucyo exercised his legal right to appeal. A new appeal trial opened before the Paris Assize Court in June 2026. The appeal involved a fresh examination of evidence, witness testimony, and legal arguments rather than simply reviewing the earlier verdict.
The appeal proceedings continued through July 2026, with the court hearing additional witnesses, examining documentary evidence, and questioning the accused. The appeal process reflects the French legal system’s provision for a full rehearing in criminal appeals before a final judgment is reached.
Final Decision
On 17 July 2026, the Paris Assize Court of Appeal delivered its final judgment, upholding Dr. Eugène Rwamucyo’s conviction and confirming the 27-year prison sentence imposed in October 2024. The appeal court reaffirmed his guilt for complicity in genocide, complicity in crimes against humanity, and participation in a conspiracy to prepare those crimes, while maintaining the earlier acquittal on the charges of direct perpetration of genocide and crimes against humanity. It was explained to the accused that he has a period of 10 days to make a final appeal to the court of Cassation.
What it means for Rwanda and genocide survivors
For Rwanda, the final judgment is viewed as an important step toward accountability and justice for crimes committed during the 1994 Genocide against the Tutsi. The decision reinforces the principle that individuals accused of genocide, crimes against humanity, and related offenses can be prosecuted regardless of where they reside, helping to combat impunity. For survivors, such judgments may provide a measure of recognition for their experiences and affirm the importance of preserving the historical record through judicial proceedings. More broadly, the case reflects Rwanda’s longstanding efforts to work with international partners to ensure accountability for genocide crimes while contributing to global efforts to uphold international criminal justice.
