UN Probe: Foreign Arms and Drones Sustain Sudan Conflict, Enabling Civilian Strikes

The finding that external military support is extending the geographic reach of attacks on civilians raises the question of which states or networks bear legal responsibility under international...

A United Nations fact-finding mission reported on Thursday that foreign weapons, military technology, fighters, and logistical networks are sustaining Sudan's ongoing civil war and have expanded the capacity of both warring parties to strike civilian areas at long range using drones, according to Daily Maverick.

The UN mission stated that its findings include evidence of possible war crimes, though the report stopped short of formal legal determinations, which under international law require adjudication by a competent tribunal rather than a fact-finding body.

Sudan's civil war began in April 2023 when fighting broke out between the Sudanese Armed Forces (SAF) and the paramilitary Rapid Support Forces (RSF). The conflict has since produced one of the largest displacement crises in the world. The United Nations Office for the Coordination of Humanitarian Affairs has documented more than 10 million internally displaced persons as of mid-2026, a figure it describes as the largest internal displacement crisis globally.

The UN mission did not name specific foreign states as weapons suppliers in the summary reported Thursday. The full report is expected to provide additional detail. Identifying which governments or non-state actors are supplying arms and technology would require disclosure of the mission's underlying evidentiary record, which has not yet been made public in full.

The role of drones in the Sudan conflict represents a documented shift in the nature of the fighting. Earlier phases of the war were characterized primarily by ground combat and artillery in urban areas, including the capital Khartoum. The UN mission's report indicates that drone technology has allowed both sides to project force into areas previously outside their operational range, increasing the risk to civilian populations in regions that had not been directly affected by front-line combat.

The UN Human Rights Council established the Independent International Fact-Finding Mission for Sudan in October 2023, tasking it with investigating violations of international humanitarian law and human rights law by all parties to the conflict. The mission's mandate includes gathering evidence that could be used in future legal proceedings.

Foreign involvement in the Sudan conflict has been a subject of prior reporting. Reuters and other outlets have previously reported that the UAE has supplied the RSF with weapons and logistical support, allegations the UAE government has denied. Egypt has been reported to have provided support to the SAF. Neither government has confirmed arms transfers in official statements as of the time of this report.

The use of armed drones in African conflicts has grown substantially since 2020, a pattern documented by the Stockholm International Peace Research Institute (SIPRI). SIPRI's arms transfer data shows that drone technology previously available only to a small number of state militaries has proliferated to conflict zones across the continent, supplied through both state-to-state agreements and less formal channels.

The humanitarian consequences of the Sudan war have drawn repeated calls from the African Union, the Arab League, and the United Nations Security Council for a ceasefire. Negotiations facilitated by the United States and Saudi Arabia in Jeddah in 2023 produced a partial humanitarian agreement that both parties subsequently violated, according to UN monitors. No formal peace process has been active as of September 2026.

The UN fact-finding mission's report is scheduled to be presented to the Human Rights Council. What follow-on action, if any, the council takes will depend on member state votes. Sudan is not a member of the International Criminal Court, having withdrawn in 2017, though the ICC retains jurisdiction over crimes committed in Darfur under a 2005 Security Council referral.