The battle for Kordofan: The corridor linking Sudan’s east and west

The vast region, which comprises North, West and South Kordofan states, lies where the two sides’ areas of control meet, between the army-held central region and the RSF-controlled Darfur in the West. In recent months, the SAF has pushed the RSF out of much of North Kordofan.

The battle is increasingly being fought from the air. Drone strikes on towns in North Kordofan are growing more frequent and deadly, and civilian infrastructure has been hit across the region.

Since the war began in April 2023, one in five recorded attacks in Sudan has taken place in Kordofan.

Al Jazeera maps where the fighting is concentrated in Kordofan and across Sudan, and the displacement that has followed.

Sudan is broadly divided between the two sides. The SAF controls the capital, Khartoum, and most of the north, east and centre, while the RSF controls the west, including almost all of Darfur and parts of Kordofan. Smaller armed groups, including the RSF-allied Sudan People’s Liberation Movement-North (SPLM-N), hold pockets of territory in the south.

The army has the upper hand in the north, the RSF in the west, and South Kordofan remains contested.

According to an Al Jazeera analysis of data from the Armed Conflict Location and Event Data (ACLED), an independent conflict monitor, there were 14,648 recorded attacks between the start of the war on April 15, 2023, and September 19, 2026.

The SAF is associated with the largest share of recorded attacks between April 15, 2023 and September 19, 2026, accounting for just over half (52 percent), compared with just over a third (34.7 percent) for the RSF and 13.3 percent for other actors.

Since August 2025, the two sides’ monthly attack counts have been closer, with the SAF generally recording slightly more, even as the overall number of attacks has fallen sharply.

After the fall of el-Fasher, the last major Darfur city held by the army and its allies, in October 2025, attention shifted to Kordofan. The region sits between RSF-held Darfur and the army-held centre, north and east, forming a corridor between the two sides’ heartlands.

Kordofan’s three states recorded 2,717 attacks: North Kordofan had 1,205 (44 percent), South Kordofan 789 and West Kordofan 723. Adding Abyei, a disputed oil-rich area on the Sudan-South Sudan border that was historically part of Kordofan, brings the total to 2,878.

On September 9, a drone strike on a college in el-Obeid tore the roof off the building and killed a security guard, the college’s dean, Abdel Aziz al-Sheikh, told Reuters.

“As you can see, the entire faculty is destroyed and we feel that our dreams are destroyed, ⁠our future is destroyed,” Omnia Aboul Gassim, a student who had sat her exams at the el-Obeid college just one day before the attack, told Reuters.

In South Kordofan, Dilling locality was the main hotspot, with 242 attacks (31 percent), followed by Kadugli with 107 (14 percent) and Al Quoz with 94 (12 percent).

Attacks in West Kordofan were spread more evenly across localities. Babnusa recorded the most, with 142, followed by En Nuhud (119), Al Khiwai (112) and Abu Zabad (111).

ACLED has recorded at least 12,314 reported fatalities in Kordofan since April 2023.

The SAF was associated with 1,323 attacks (46 percent) across all three states in Kordofan, compared with 920 (32 percent) for the RSF and 633 (22 percent) for other actors.

About 8.6 million people remain internally displaced across Sudan, according to the latest United Nations figures, down from a peak of 11.6 million in January 2025 as millions returned home to areas retaken by the army. New displacement continues in Kordofan, Darfur and Blue Nile.

Darfur hosts the largest concentrations of internally displaced people (IDPs), particularly South and North Darfur.

Returns have steadily increased since 2025, reaching about 5.1 million by August 2026. Khartoum has seen a major return of displaced people, with about 2.7 million returnees.

The agency has warned that el-Obeid, which shelters about 500,000 people, including more than 83,000 displaced, faces a looming threat of a full-scale invasion.

“The warning signs are impossible to ignore,” said IOM Director General Amy Pope earlier this month. “Across Sudan, families are fleeing violence, losing access to water, electricity and healthcare, and now facing the added burden of destructive floods.”