A European intelligence source said the Boeing 747 with registration EP-FAB operated by Fars Air Qeshm, an airline owned by the powerful military organization, departed Tehran and landed in Port Sudan under flight number W5998 on March 17.
A second source with knowledge of the activities of the Islamic Revolutionary Guard Corps (IRGC) confirmed the shipment contained military equipment, including various types of drones.
The source added that the cargo was delivered to the Sudanese army.
A transnational paramilitary force, the IRGC spearheads Tehran's influence in the Middle East, including training and arming affiliates including Hamas, Hezbollah, the Houthis and Iraqi militias.
Iran previously used this same aircraft—bearing the same registration number—to fly a similar shipment from Bandar Abbas to Sudan in June/July 2024.
In recent months, have pointed to an increased Iranian military role in Sudan. Satellite imagery published by BBC World Service showed Iranian drones stationed at a military site near Khartoum.