A reported cross-border airstrike in eastern Chad has added a new regional dimension to Sudan’s long-running war, renewing concern over the outside powers helping to sustain the fighting.
Chad’s armed forces accused the SAF of carrying out the operation, saying the attack took place within Chadian territory in the Mourdi area of Ennedi-Est, close to the Sudanese frontier. Its military said aircraft and drones believed to be linked to the SAF or allied units tracked the vehicles before striking them deep inside Chad. The convoy was said to be carrying personnel or supplies for the Rapid Support Forces (RSF), the SAF’s main opponent.
The claim has not been independently verified, but the allegation is significant. A strike more than 100 kilometres beyond the border would underline how difficult it is becoming to keep the consequences of Sudan’s war inside Sudan itself. Chad has already faced the pressures of displacement, humanitarian strain and instability along its eastern frontier; a direct military incident raises the stakes further.
Washington responded by opposing any further spread of the violence and repeating its view that neither side can resolve the conflict militarily. US officials urged the warring parties to accept a humanitarian pause, protect civilians and allow relief organisations to operate without obstruction. They also called for tougher international action against the financial and military networks that keep the war going.
The conflict began in April 2023 after the breakdown of a power-sharing arrangement between the SAF and the RSF. What began as a struggle over the country’s political transition and the planned integration of the RSF into the regular army has since become a devastating national war, despite multiple mediation efforts and ceasefire initiatives.
The episode in Chad has also sharpened questions around the SAF’s growing air power. Drones have become increasingly important to operations on both sides, and the battlefield now reflects a wider mix of foreign-made systems, support arrangements and geopolitical interests.
Turkey’s expanding role comes under focus.
A recent report by French newspaper Le Monde described Turkey as a central military partner for the Sudanese army since the start of the war. It reported that Turkish-made Bayraktar TB2 and Akinci drones, together with trainers, have been involved in strengthening the SAF’s capabilities, while Saudi financing has helped support procurement involving Turkish and Pakistani equipment.
Those reports sit alongside a broader political relationship. Turkey has continued to develop ties with Sudan’s military leadership while presenting itself as a potential diplomatic player. In June, President Recep Tayyip Erdogan met SAF commander Abdel Fattah al-Burhan in Ankara, where the Turkish presidency said the countries were looking to broaden cooperation across trade, agriculture, energy and defence.
Turkey’s links to Sudan are not new. Its interest in the country has long included commercial opportunities, agricultural projects and Sudan’s strategically important Red Sea coast. The 2017 agreement connected to the redevelopment of Suakin illustrated how closely Ankara views Sudan through both economic and regional-security lenses.
The military dimension has nevertheless become more visible during the current war. Turkish-made drones are among the platforms reportedly used by the SAF, alongside Iranian-made Mohajer-6 systems. The RSF has also been linked to Chinese-made CH-95 and FH-95 drones. The resulting drone competition has changed the tempo and reach of the conflict while complicating diplomatic efforts to reduce the violence.
There is no confirmed evidence identifying a Turkish drone as the aircraft behind the incident alleged by Chad. The central question is wider than one strike, however: as external suppliers and partners become more closely associated with the combatants, regional states face a greater risk that Sudan’s conflict will pull them in directly.
Sudan’s eventual recovery will make that competition more consequential. Rebuilding transport, energy, agriculture and public services will require vast investment, while the country’s coastline and natural resources give it lasting strategic value. The struggle over influence is therefore not only about the current battlefield, but also about the relationships that may shape Sudan once the guns fall silent.
For Chad, the reported attack is a warning that the border may no longer offer reliable protection from a war next door. For the wider region, it reinforces the need for a credible humanitarian and diplomatic response before the conflict spreads even further.
