Ethiopia launches drone strikes on Eritrean troops in Tigray

Ethiopian government forces have conducted drone strikes against Eritrean military units that crossed into the northern Tigray region, escalating tensions between the two neighboring countries. According to the conflict monitoring group ACLED and eyewitness accounts, Eritrean troops entered Ethiopia's territory on October 8, with some units reaching the town of Adigrat approximately 25 miles (40 kilometers) south of the border. Ethiopian drones struck Eritrean positions in Adigrat on the evening of October 8 and morning of October 9, targeting military vehicles and personnel. Local residents reported multiple explosions and the destruction of Eritrean military trucks, with some witnesses indicating that Eritrean forces subsequently began withdrawing northward. Neither government has officially confirmed casualty figures.

In response, Ethiopia's Foreign Minister Gedion Timothewos sent a letter to the UN Security Council on October 9 invoking Article 51 of the UN Charter, claiming Ethiopia's inherent right to self-defense. The letter accused Eritrea of deploying infantry and mechanized units and supporting, financing, and directing insurgent groups, though it did not specify what measures Ethiopia was taking or provide evidence for the allegations. Timothewos stated that Eritrean forces had advanced up to 60 kilometers into Tigray and that Ethiopia had repeatedly urged Eritrea to withdraw.

Eritrea denied the accusations and responded with its own letter to the UN Security Council, calling Ethiopia's claims an "unprovoked war of aggression" and asking the council to "forcefully condemn Ethiopia's deplorable declaration of war." Eritrean Information Minister Yemane Gebremeskel stated that Ethiopia was "openly working to bring about regime change in Eritrea" and accused the Ethiopian government of fabricating allegations to justify a war agenda aimed at seizing the Eritrean port of Assab for maritime access. Gebremeskel did not explicitly confirm or deny the presence of Eritrean troops in Ethiopia.

The military escalation follows the recent breakdown of diplomatic relations between the two countries. Last week, Ethiopia closed its embassy in Asmara and expelled 10 Eritrean diplomats, after which Eritrea announced the severance of diplomatic ties. Tensions have been fueled by Ethiopia's stated need for sovereign access to the Red Sea, which it lost after Eritrea's independence in 1993. The current conflict emerged amid fighting between the Ethiopian government and the Tigray People's Liberation Front (TPLF), which launched an offensive on September 23. Government-allied forces, including the Tigray Peace Force militia, have made advances in the region, retaking the regional capital Mekelle on October 4.

The two countries had normalized relations in 2018 under Prime Minister Abiy Ahmed, and Eritrea had been a key ally of the Ethiopian government during the 2020-2022 civil war against the TPLF. However, their relationship deteriorated in recent years over Ethiopia's Red Sea ambitions and the broader geopolitical context, including concerns about maritime security and regional power dynamics. The current escalation raises concerns among analysts and international observers that renewed internal conflict in Ethiopia could trigger a wider regional war between the neighboring nations.