Rebel group kills 27 in Sudan's South Kordofan as US envoy calls for arms embargo

In Sudan's South Kordofan province, the rebel group SPLM-N, aligned with the paramilitary RSF, kills 27 people, including four children, in ethnic clashes targeting the Otoro tribe. The attack triggers a mass displacement of civilians. Concurrently, US senior Africa envoy Massad Boulos proposes extending the UN arms embargo to all of Sudan to curb escalating drone warfare, which killed 1,100 civilians in early 2026. However, Russia, China, and Sudanese military chief Abdel Fattah al-Burhan oppose the embargo.

South Kordofan SPLM-N attacks

• ▪The conflict between the SPLM-N and the Otoro tribe in the Nuba Mountains of South Kordofan was initially triggered by land disputes earlier in 2026.
• ▪The Sudan Doctors Network reported that the SPLM-N attacks targeted unarmed civilians of the Otoro tribe on ethnic grounds, forcing residents to flee toward Abu Hitan and Kadugli.
• ▪The Sudan People's Liberation Movement-North (SPLM-N) killed 27 people, including four children, in the Qardud and Abu Hamama areas of South Kordofan on or before August 25, 2026.
• ▪The SPLM-N, led by Abdel Aziz al-Hilu, is a breakaway faction of South Sudan's ruling party that has aligned its fighters with the Rapid Support Forces (RSF).

External military support flows

• ▪The Sudanese military receives political and military backing from Iran, Egypt, Qatar, and Saudi Arabia, utilizing Turkish and Iranian drones.
• ▪Reports indicate that a network of private military contractors from Colombia, funded by the United Arab Emirates, has provided military support to the Rapid Support Forces (RSF) in Sudan.
• ▪The United Arab Emirates (UAE) is accused of being the primary provider of military aid and weapons, including Chinese-made drones and Serbian-made thermobaric munitions, to the Rapid Support Forces (RSF).

RSF genocide warnings

• ▪United Nations experts and a U.N. fact-finding mission reported that atrocities allegedly committed by the Rapid Support Forces (RSF) in El Fasher showed the hallmarks of genocide.
• ▪Amnesty International concluded that the Rapid Support Forces (RSF) committed crimes against humanity, including murder, torture, sexual slavery, and persecution, during operations in El Fasher.

US arms embargo proposal

• ▪Russia, China, and Sudan's United Nations envoy opposed the proposed country-wide arms embargo, arguing it would weaken the Sudanese army's effectiveness and its ability to protect civilians.
• ▪United States senior Africa envoy Massad Boulos asked the United Nations Security Council on August 25, 2026, to extend its Darfur arms embargo to cover all of Sudan.
• ▪Sudanese military chief General Abdel Fattah al-Burhan stated on August 24, 2026, that talk of imposing sanctions on Sudan would not affect the military's resolve.

Drone warfare escalation

• ▪United Nations Under-Secretary-General Rosemary DiCarlo reported that documented drone strikes launched by both sides killed 1,100 civilians in Sudan between January and June 2026.
• ▪The Sudanese army carried out drone strikes on Rapid Support Forces (RSF) logistics positions at Nyala airport in Darfur on or before August 25, 2026.

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