Eritrean Troops Enter Tigray as Ethiopia and Eritrea Sever Diplomatic Ties

Eritrean soldiers have been observed entering northern Ethiopia, marking a significant escalation in the conflict between Addis Ababa and Asmara. This development follows the severing of diplomatic ties between the two nations and the capture of the Tigray capital, Mekelle, by Ethiopian forces. While Ethiopia accuses Eritrea of direct military intervention, Eritrea denies the allegations, framing them as a pretext for Ethiopian aggression.
Key points
- Witnesses in Adigrat reported seeing dozens of Eritrean soldiers in off-white uniforms driving through the town on Wednesday, 7 October 2026.
- Ethiopia and Eritrea severed diplomatic ties after Addis Ababa expelled 10 Eritrean diplomats and closed its embassy in Asmara.
- Ethiopian forces captured the Tigray regional capital, Mekelle, on 3 October, forcing the Tigray People's Liberation Front (TPLF) to withdraw.
- Eritrean Information Minister Yemane Meskel denied the incursion, accusing Ethiopia of creating a 'fallacious narrative' to justify its war of aggression.
- Ethiopian government officials, including Minister Enatalem Melese, officially condemned the incursion as an invasion and demanded Eritrean troops leave immediately.
Background
This escalation follows the formation of the 'Alliance for Survival' in September 2026, a coalition of seven armed groups including the TPLF, which launched a coordinated offensive against Prime Minister Abiy Ahmed's government. The conflict reignited tensions from the 2020-2022 Tigray war, which ended with the Pretoria Agreement. Recent diplomatic friction has also involved Egypt and Sudan, who joined Eritrea in a joint declaration calling for a peaceful solution to the conflict, pushing back against Ethiopia's demands for Red Sea access.
How outlets are covering it
Ethiopian officials and pro-government militias, such as the Tigray Peace Force, assert that Eritrea is directly participating in the conflict with heavy weaponry and drones, aiming to shift the fighting inside Tigray. In contrast, Eritrea dismisses these claims as a 'fallacious narrative' designed to rationalize Ethiopian aggression. While Reuters and BBC report on witness accounts of Eritrean troops in Adigrat and Edaga Hamus, Eritrea maintains that it is not involved in the fighting. Horn Review frames the event as a shift from a proxy strategy to direct military engagement by Asmara, noting that the loss of Mekelle has undermined Eritrea's buffer zone strategy.
Why it matters
The entry of Eritrean troops into Ethiopian territory transforms a domestic civil conflict into a potential interstate war. This escalation threatens regional stability, involving neighboring countries like Egypt and Sudan, and raises concerns about a wider conflict in the Horn of Africa. The diplomatic rupture between Ethiopia and Eritrea, former allies in the 2020-2022 war, signals a deepening rift that could have long-term implications for the region's security architecture.
What to watch
Ethiopia is expected to respond militarily to the incursion, potentially leading to direct clashes between the two nations. The international community, including the African Union, may seek to mediate the conflict, though the joint declaration by Eritrea, Somalia, Sudan, and Egypt suggests a unified front against Ethiopia's policies. The situation in Tigray will likely remain volatile, with continued fighting between Ethiopian forces and the rebel alliance.
- Witnesses spot Eritrean troops inside northern Ethiopia as tensions flare Al Jazeera
- Eritrea Has Officially Invaded Ethiopia, Says Government Communication horn review
- Eritrean troops drive through northern Ethiopian town, witnesses say Reuters
- Eritrean troops move deep into Ethiopia's Tigray region, residents tell BBC BBC
- East Africa’s strongest military nation may be faced with an invasion from its neighbour as it faces rising security threats Business Insider Africa
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