UN Report Links 2,000 Colombian Contractors to Sudan Conflict

The Independent International Fact-Finding Mission for Sudan has documented a significant expansion of external support networks that are prolonging the country's civil war. According to a report presented to the United Nations Human Rights Council on September 3, 2026, transnational private entities and logistics intermediaries have played a decisive role in supplying weapons, training, and foreign personnel to both the Rapid Support Forces and the Sudanese Armed Forces.

The findings, detailed in the document 'Fuelling Sudan’s Conflict: Weapons, Fighters and External Support Networks,' indicate that these external inputs have intensified the geographical reach of the fighting and significantly increased civilian suffering. The analysis suggests that without addressing these transnational supply chains, diplomatic efforts such as Quintet consultations may remain ineffective in the coming months, as the conflict continues to be fueled by external actors and internal economic incentives.

Foreign Personnel Deployed in Combat Zones

The mission established reasonable grounds to believe that recruiters operating from countries including Colombia and the United Arab Emirates facilitated the deployment of foreign combatants. Specifically, up to 2,000 former Colombian military contractors were documented operating alongside RSF units in the Darfur and Kordofan regions. These individuals were not regular military personnel but private contractors who provided specialized support in operating combat drones, artillery, and other advanced weapons systems.

Logistics routes for these personnel and equipment reportedly utilized transit locations in Chad, southeastern Libya, and Somalia. This complex network of recruitment and training has enabled the RSF to maintain a sophisticated air capability that would otherwise be difficult to sustain through domestic means alone. The involvement of such specialized foreign actors marks a notable shift in the nature of the conflict, blending local paramilitary warfare with international private military expertise.

Drone Strikes and Civilian Casualties

The enhanced drone capabilities provided by external sources have had devastating consequences for civilian populations. The Office of the United Nations High Commissioner for Human Rights recorded more than 1,000 civilian deaths from drone strikes between January and May 2026. These attacks frequently targeted hospitals, schools, markets, and displacement sites, undermining essential services and humanitarian access. In South Kordofan, successive strikes in Kalogi killed 114 people, including approximately 60 children, highlighting the indiscriminate nature of some of these operations.

In North Kordofan, repeated operations against Al-Obeid between July and August 2026 degraded critical infrastructure for electricity, fuel, and water in a city already under partial siege. Meanwhile, SAF strikes in Al-Da’ein, East Darfur, resulted in at least 70 deaths and the destruction of a major hospital. Long-range drones have allowed both warring parties to project power far beyond traditional front lines, creating operational barriers that complicate effective humanitarian planning and response in affected areas.

War Economy Sustains Prolonged Hostilities

Beyond external military support, a self-sustaining war economy provides the financial backbone for the conflict. A separate assessment by the UN Human Rights Office noted that control over gold production and the gum arabic trade generates significant revenue for both sides. Before the conflict began, Sudan accounted for 70 to 80 percent of global crude gum arabic exports, but large-scale looting and redirected smuggling routes have transformed these resources into instruments that prolong hostilities.

Informal taxation and the manipulation of commodity flows create economic incentives for territorial control that are embedded in the daily operations of the warring factions. According to bisi.org.uk, these economic dynamics reinforce the conflict's persistence by ensuring that military operations remain financially viable regardless of diplomatic pressure. The interplay between external supply networks and internal economic gains suggests that the conflict may continue to evolve into a more entrenched and geographically dispersed struggle.