Ethiopia Severs Eritrea Ties as Tigray Fighting Resumes
The diplomatic break between two neighboring states that once cooperated militarily marks a significant reversal that could reshape the security landscape across the Horn of Africa.
Ethiopia and Eritrea severed diplomatic relations on October 2, 2026, after Addis Ababa closed its embassy in Asmara, expelled 10 Eritrean diplomats, and Eritrea responded with a formal announcement cutting ties, according to Al Bawaba. The moves came amid renewed fighting in northern Ethiopia, the region where a previous conflict from 2020 to 2022 killed an estimated 300,000 to 500,000 people, according to figures cited by the United Nations.
Ethiopia's Foreign Ministry stated it was declaring 10 Eritrean diplomats persona non grata and ordering them to leave the country within 48 hours, according to Al Bawaba. The ministry did not specify the precise trigger for the expulsions, and no independent verification of the specific incident that prompted the decision was immediately available at the time of publication.
Eritrea's government confirmed the severance of ties in a statement published Thursday, according to Al Bawaba. Asmara did not detail which actions by Addis Ababa it considered the primary cause, meaning the sequence of events leading to the formal break remained partially unclear as of October 2.
The breakdown reverses a brief period of cooperation that had been formalized in a 2018 peace agreement brokered under Ethiopian Prime Minister Abiy Ahmed, who received the Nobel Peace Prize in 2019 in part for that accord. Under that agreement, the two countries opened embassies, restored air links, and ended nearly two decades of frozen conflict following the 1998 to 2000 Eritrea-Ethiopia War.
During the Tigray conflict from 2020 to 2022, Eritrean forces fought alongside the Ethiopian federal military against the Tigray People's Liberation Front. The Pretoria Agreement signed in November 2022 formally ended that phase of the conflict. A central requirement of the Pretoria Agreement was the withdrawal of Eritrean forces from Ethiopian territory, a process the United Nations and international observers said was incomplete as recently as 2023.
Renewed fighting in northern Ethiopia in 2026 has not yet been fully characterized in open-source reporting. It is not confirmed whether Eritrean forces are directly participating in the current round of hostilities, what armed groups are involved on each side, or what territory is presently contested. Those facts would be established by verified reporting from journalists on the ground or from official statements by the African Union, which has monitored the Pretoria Agreement process.
The African Union, headquartered in Addis Ababa, has not issued a public statement on the diplomatic break as of the time of this publication. The Intergovernmental Authority on Development, the regional body that includes both Ethiopia and Eritrea, has also not publicly commented, according to available records.
The rupture has potential consequences for humanitarian access in northern Ethiopia. The United Nations Office for the Coordination of Humanitarian Affairs reported in 2024 that millions of people in Tigray, Afar, and Amhara regions remained in need of food assistance following the earlier conflict. A return to active fighting could restrict the delivery of that aid, though the current scope of the renewed hostilities has not been independently confirmed.
Eritrea, led by President Isaias Afwerki since independence in 1993, has long been classified by international human rights organizations including Human Rights Watch and Amnesty International as among the most closed states in the world. Its military operates under a national service program that those organizations describe as indefinite and compulsory. Eritrea has not held a national election since independence.
The United States maintains a diplomatic interest in Horn of Africa stability and has previously engaged both governments. The State Department's Bureau of African Affairs has not issued a public statement specifically addressing the diplomatic break as of October 2, 2026. What further consequences the severance will have for regional mediation efforts, trade, or cross-border populations will depend on whether fighting escalates and whether a third-party mediator such as the African Union initiates formal engagement.