Pauline Nyiramasuhuko was the Minister of Family and Women's Development in the government of Rwanda in 1994. On June 24, 2011, Trial Chamber II of the International Criminal Tribunal for Rwanda found her guilty of Conspiracy to Commit Genocide; Genocide; Extermination, Rape and Persecution as Crimes Against Humanity; and Violence to Life and Outrages upon Personal Dignity as War Crimes. It sentenced her to life imprisonment. She was one of six accused tried together in what became known as the Butare case, after the prefecture in southern Rwanda where the events took place. Her son was among her co-accused.
The Appeals Chamber delivered its judgment on December 14, 2015, the last appeals judgment the Tribunal issued. It reversed the persecution conviction against her and entered a verdict of acquittal on that count, found that her right to be tried without undue delay had been violated, and reduced her sentence from life imprisonment to 47 years. The other convictions stood. In 2018 she was transferred to Senegal to serve the sentence, and in November 2021 the President of the Tribunal's successor, the International Residual Mechanism for Criminal Tribunals, denied her application for early release.
She was appointed Minister of Family and Women's Development in the government of Rwanda on April 16, 1992, and continued in that post under the interim government headed by Prime Minister Jean Kambanda in 1994. She was arrested in Kenya and transferred to the Tribunal on July 18, 1997. Credit for her time in detention runs from that date.
She was charged with five others: Sylvain Nsabimana and Alphonse Nteziryayo, successive prefects of Butare in 1994; Joseph Kanyabashi and Élie Ndayambaje, bourgmestres of Ngoma and Muganza communes; and her son. A bench of Trial Chamber II ordered a joint trial of the six on October 5, 1999.
The indictment against her and her son contained eleven counts: Conspiracy to Commit Genocide (Count 1); Genocide (Count 2); Complicity in Genocide, pleaded in the alternative to Genocide (Count 3); Direct and Public Incitement to Commit Genocide (Count 4); Murder as a Crime Against Humanity (Count 5); Extermination as a Crime Against Humanity (Count 6); Rape as a Crime Against Humanity (Count 7); Persecution as a Crime Against Humanity (Count 8); Other Inhumane Acts as a Crime Against Humanity (Count 9); Violence to Life as a War Crime (Count 10); and Outrages upon Personal Dignity as a War Crime (Count 11). The charges fell under the Tribunal's authority over genocide, crimes against humanity and violations of Article 3 common to the Geneva Conventions and of Additional Protocol II.
The Trial Chamber placed the events in Butare prefecture in 1994, after the formation of the Interim Government and the removal of the prefect of Butare in April of that year. It found that the mass killings of Tutsis in the prefecture from April 20, 1994 amounted to genocide, committed with intent to destroy the Tutsi group in whole or in part. It also found that directives of the period referring to the "enemy" and to "accomplices" meant Tutsis in general. Those findings framed the individual verdicts: each accused was judged on what he or she had personally done, ordered or failed to prevent within that setting.
The trial opened on June 12, 2001. The Prosecution closed its case on October 18, 2004, and the accused presented their defenses between January 31, 2005 and December 2, 2008. Four Prosecution witnesses were recalled on February 23 and 24, 2009, and closing arguments were heard from April 20 to 30, 2009. The Trial Chamber pronounced judgment on June 24, 2011, and the written English version followed on July 14, 2011.
The Chamber convicted all six accused. For Nyiramasuhuko it entered these verdicts:
Guilty on Count 1, Conspiracy to Commit Genocide; Count 2, Genocide; Count 6, Extermination as a Crime Against Humanity; Count 7, Rape as a Crime Against Humanity, as a superior; Count 8, Persecution as a Crime Against Humanity; Count 10, Violence to Life as a War Crime; and Count 11, Outrages upon Personal Dignity as a War Crime, as a superior. Not guilty on Count 4, Direct and Public Incitement to Commit Genocide, and on Count 9, Other Inhumane Acts as a Crime Against Humanity. Count 3, Complicity in Genocide, and Count 5, Murder as a Crime Against Humanity, were dismissed.
The Chamber's headline findings against her were that on or after April 9, 1994 she agreed with members of the Interim Government to kill Tutsis in Butare prefecture, which supported the conspiracy conviction, and that she ordered the killing of Tutsis who had taken refuge at the Butare prefecture office. It imposed a single sentence of life imprisonment for all her convictions. It found that the involvement of the other accused in the conspiracy was not proven beyond reasonable doubt.
Her son was found guilty on Count 2 (Genocide); Count 6 (Extermination as a Crime Against Humanity); Count 7 (Rape as a Crime Against Humanity); Count 8 (Persecution as a Crime Against Humanity); Count 10 (Violence to Life as a War Crime); and Count 11 (Outrages upon Personal Dignity as a War Crime). He was found not guilty on Count 1 and Count 9, Counts 3 and 5 were dismissed, and he received life imprisonment.
Nsabimana was found guilty on Count 2 (Genocide), Count 6 (Extermination as a Crime Against Humanity), Count 7 (Persecution as a Crime Against Humanity) and Count 9 (Violence to Life as a War Crime), each for failing to discharge a legal duty and thereby aiding and abetting. He was found not guilty of conspiracy, incitement and other inhumane acts, and was sentenced to 25 years.
Nteziryayo was found guilty only of Direct and Public Incitement to Commit Genocide and was acquitted of the remaining counts against him. His sentence was 30 years.
Kanyabashi was found guilty of Genocide, Direct and Public Incitement to Commit Genocide, Extermination and Persecution as Crimes Against Humanity, and Violence to Life as a War Crime. The genocide, extermination, persecution and violence to life verdicts rested on his responsibility as a superior, and one judge dissented in part on one basis for them. He was sentenced to 35 years.
Ndayambaje was found guilty of Genocide, Direct and Public Incitement to Commit Genocide, Extermination and Persecution as Crimes Against Humanity, and Violence to Life as a War Crime, and was sentenced to life imprisonment.
All parties appealed. The Appeals Chamber heard the appeals on April 14 to 17 and April 20 to 22, 2015, and delivered its judgment on December 14, 2015, in a courtroom in Arusha. It was the last judgment of the Appeals Chamber, and it brought the Tribunal's judicial activity to an end.
On the length of the case, the Appeals Chamber found that Prosecution failures in disclosure and readiness had delayed the start of the trial by several months, and that judges' obligations in other cases had kept them from sitting on it for about 36 weeks. It held that the Trial Chamber had erred in finding that the right of Nyiramasuhuko to be tried without undue delay was not violated, and that the delay had prejudiced her. The same finding was made for four of her co-accused and, on the Chamber's own motion, for Nsabimana. The remedy was deferred until the merits had been decided.
For Nyiramasuhuko, the Appeals Chamber affirmed the conviction for Conspiracy to Commit Genocide, together with the convictions resting on her ordering of the killing of Tutsis at the Butare prefecture office and on her responsibility as a superior. By majority, with one judge dissenting, it reversed the conviction for Persecution as a Crime Against Humanity, finding that no finding supported discriminatory intent on a ground listed in Article 3(h) of the Statute, and it entered a verdict of acquittal under Count 8 of the indictment against her and her son. It dismissed her appeal in all other respects. It then reduced her sentence of life imprisonment to 47 years, with one judge dissenting only on the number of years, and gave credit for the time she had spent in detention since her arrest on July 18, 1997.
The other sentences changed as follows. Her son's life sentence was reduced to 47 years, and his persecution conviction was reversed. Ndayambaje's life sentence was reduced to 47 years, with his persecution conviction reversed, his conviction for Direct and Public Incitement to Commit Genocide affirmed in part, and several other findings affirmed or reversed. Nteziryayo's sentence was reduced from 30 to 25 years and his incitement conviction was affirmed. Nsabimana's sentence was reduced from 25 to 18 years, with the persecution conviction reversed and the convictions for aiding and abetting by omission affirmed; the Appeals Chamber ordered his immediate release, taking into account time served. Kanyabashi's sentence was reduced from 35 to 20 years. The Appeals Chamber reversed his persecution conviction and the convictions based on superior responsibility, affirmed by majority his conviction for Direct and Public Incitement to Commit Genocide, and also ordered his immediate release. It dismissed the Prosecution's appeal against his acquittal for a speech at the swearing-in of Nsabimana as prefect on April 19, 1994.
On July 28, 2018, Nyiramasuhuko was transferred to Senegal to serve her sentence under the supervision of the International Residual Mechanism for Criminal Tribunals. The Mechanism's President decides applications for pardon, commutation of sentence and early release.
She applied for early release, and on November 10, 2021 the President denied the application. The decision found that she was not yet eligible to be considered, because early release requires service of two-thirds of the sentence, a point she would not reach until July 2027, and that no compelling or exceptional circumstances had been shown. The President consulted the two other judges who had sat in the sentencing Chambers, and both agreed with the decision. In March 2026 she was serving the 47-year sentence in Senegal.
Article 3(h) of the Statute lists the grounds on which persecution is a crime against humanity. The Appeals Chamber held in the Butare case that ethnicity is not among them, which is why it reversed the persecution convictions in 2015 even though the Trial Chamber had found that the killings were directed at Tutsis as a group.
The Trial Chamber did not accept every charge against her. It found her not guilty of Direct and Public Incitement to Commit Genocide and of Other Inhumane Acts as a Crime Against Humanity, and it dismissed Complicity in Genocide, which had been pleaded in the alternative, and Murder as a Crime Against Humanity, which it treated as cumulative of Extermination. On appeal, the persecution conviction was reversed by a majority, one judge dissenting, because no finding supported discriminatory intent on a ground listed in Article 3(h). The Appeals Chamber also differed from the Trial Chamber on delay, holding that her right to be tried without undue delay had been violated, and it reduced her sentence from life to 47 years, again with one judge dissenting on the number of years.
The Trial Chamber found that the involvement of the other accused in the conspiracy to commit genocide was not proven beyond reasonable doubt, so she alone among the six was convicted of Conspiracy to Commit Genocide. On appeal, the superior-responsibility convictions of Kanyabashi were reversed.
April 16, 1992: appointed Minister of Family and Women's Development.
April 1994: formation of the Interim Government; removal of the prefect of Butare.
April 20, 1994: start of the period of mass killings of Tutsis in Butare prefecture that the Trial Chamber found to be genocide.
July 18, 1997: arrested in Kenya and transferred to the Tribunal.
October 5, 1999: joint trial of six accused ordered.
June 12, 2001: trial opens.
April 20 to 30, 2009: closing arguments.
June 24, 2011: Trial Chamber II convicts her and sentences her to life imprisonment.
April 14 to 22, 2015: appeal hearings.
December 14, 2015: Appeals Chamber reduces the sentence to 47 years and enters an acquittal on Count 8.
July 28, 2018: transferred to Senegal to serve the sentence.
November 10, 2021: early release application denied.
March 2026: serving the 47-year sentence in Senegal.