South Sudan: Authorities, UN Must Investigate Failure to Protect Victims of Abiemnom Massacre

What the report says

Amnesty International has called on South Sudanese authorities and the UN Mission in South Sudan (UNMISS) to investigate what it describes as failures to protect residents of Abiemnom during a major assault on the town in Unity State. In a report released in London and cited by AllAfrica on 12 November 2026, the group said both the government and UNMISS had advance warning that an attack was likely but did not do enough to prevent it or ensure accountability afterward.

According to the report, armed men from Mayom County attacked Abiemnom in the early hours of 1 March 2026. Amnesty says more than 200 people were killed, including children, and many others were wounded in a four-hour assault that also destroyed homes, burned property and damaged parts of the local hospital. The organization said some residents fled toward the UN base on the edge of town, where several killings also occurred. It added that satellite images and interviews supported its findings.

The report argues that the violence was part of a wider pattern of impunity and follows an earlier deadly attack on Abiemnom in 2025. Amnesty said warnings had circulated for weeks, including signs that fighters were mobilizing, and that authorities and UNMISS had time to strengthen protection. The group is urging an independent, impartial investigation and accountability for those responsible, as many survivors remain displaced and hesitant to return without security guarantees.