Navi Pillay Awarded 2026 Nobel Peace Prize for Work on International Law and Accountability

The Norwegian Nobel Committee awarded the 2026 Peace Prize to Navi Pillay on 9 October for her efforts to promote peace and international law. The 85-year-old South African judge becomes the fifth South African laureate and the 21st woman to receive the prize. Committee chair Jørgen Watne Frydnes described her as instrumental in ensuring that war crimes, crimes against humanity and genocide are prosecuted.

Pillay was in Nuremberg, the site of the post-war trials that helped establish modern international criminal law, when the announcement was made. She initially reacted with disbelief, telling those around her that it must be a joke, then dedicated the award to survivors of international crimes and to defenders of international justice. In a light remark she suggested she might share the prize with Donald Trump if the applause continued, a reference to last year’s laureate who later gave her medal to the US president.

Her career began as a defence lawyer for anti-apartheid activists, including Nelson Mandela. She was the first woman of colour appointed to South Africa’s High Court and later served as a judge on the International Criminal Tribunal for Rwanda, where her work helped establish that rape and sexual violence can constitute genocide and crimes against humanity. She went on to become UN High Commissioner for Human Rights and a judge at the International Criminal Court and the International Court of Justice.

Most recently she chaired the UN Independent International Commission of Inquiry on the Occupied Palestinian Territory. That body concluded last year that Israel had committed genocidal acts in Gaza with specific intent to destroy Palestinians there, a finding the Israeli government rejected. The Nobel Committee noted that her work on the commission formed part of the reasoning for the award, while emphasising the broader pressure currently facing the system of international law.

The prize, worth 12 million Swedish kronor, will be presented in Oslo on 10 December. South African President Cyril Ramaphosa called the decision a tribute to Pillay’s courage and integrity. Human-rights organisations welcomed the recognition at a moment when both the International Criminal Court and the International Court of Justice face political criticism and, in the case of the ICC, new US sanctions.

Pillay continues to sit as a judge at the International Court of Justice, including on a case involving allegations of genocide against the Rohingya in Myanmar. Her selection this year is widely read as a signal of support for the institutions she has served, even as those institutions operate under heightened political strain. The committee’s citation stressed that accountability under international law underpins the arrangements designed to resolve conflicts without violence.

For observers the award links three strands of Pillay’s record: domestic resistance to apartheid, landmark jurisprudence on sexual violence in the Rwandan tribunal, and recent findings on Gaza. Each strand has drawn both praise and sharp disagreement. The Nobel decision places those disagreements inside a larger argument about the durability of the post-1945 legal order.