Eritrea Cuts Diplomatic Ties with Ethiopia After Embassy Closure and Expulsion of Envoys

Eritrea has formally severed diplomatic relations with Ethiopia, marking a dramatic collapse in ties between the two Horn of Africa neighbours. The break came after Addis Ababa shut its embassy in Asmara and ordered ten Eritrean diplomats to leave the country, according to a report by Al Jazeera. The move represents one of the most serious ruptures between the two states since they ended a decades-long war and signed a historic peace agreement in 2018.

The decision to cut ties was announced in the wake of Ethiopia's closure of its diplomatic mission in the Eritrean capital. Asmara responded by declaring that relations with its southern neighbour were effectively over. The expulsions and the embassy shutdown together signal a rapid unravelling of the diplomatic framework that had been painstakingly built over the past several years.

The immediate trigger for the breakdown appears to be renewed fighting involving the Tigray region of northern Ethiopia. The 2022 Pretoria agreement, which ended a devastating two-year war between Ethiopian federal forces and the Tigray People's Liberation Front, had already been under severe strain. Renewed clashes have raised fears that the fragile peace could give way to a full-scale resumption of hostilities, with Eritrea drawn into the centre of the crisis.

Eritrea's role in the Tigray conflict has long been a source of tension. Eritrean troops were reported to have entered Tigray during the war in support of Ethiopian federal forces, and they were accused of committing widespread abuses against civilians. Although Eritrea has consistently denied those allegations, the legacy of its military involvement has poisoned relations with the Tigray interim administration and complicated efforts to stabilise the region.

The latest escalation also extends beyond the bilateral relationship. According to the source report, Ethiopia has expelled diplomats from Sudan and Egypt in addition to those from Eritrea. The expulsions of Egyptian and Sudanese envoys point to a broader deterioration in Addis Ababa's relations with several regional capitals at the same time, suggesting that the crisis is not confined to the Ethiopia-Eritrea track alone.

Egypt and Ethiopia have been locked in a long-running dispute over the Grand Ethiopian Renaissance Dam on the Blue Nile. Cairo views the massive hydropower project as an existential threat to its water supplies, while Addis Ababa insists it has the right to develop its own resources. The expulsion of Egyptian diplomats therefore adds another combustible layer to an already volatile regional landscape.

Sudan, for its part, has been consumed by its own civil war between the Sudanese army and the Rapid Support Forces. Khartoum's relations with Addis Ababa have been complicated by border disputes, refugee flows and accusations of external interference in the conflict. The expulsion of Sudanese envoys suggests that the war in Sudan is spilling over into Ethiopia's diplomatic calculations and further destabilising the wider neighbourhood.

The severing of Eritrea-Ethiopia ties is especially significant given how recently the two countries appeared to have turned a page. In 2018, the two governments signed a peace declaration that formally ended a border war that had killed tens of thousands of people between 1998 and 2000. The agreement earned international praise and was widely seen as a breakthrough that could transform the Horn of Africa.

That optimism has now largely evaporated. The relationship between Asmara and Addis Ababa has deteriorated steadily as the conflict in Tigray evolved and as disputes over implementation of the peace deal went unresolved. With the closure of the Ethiopian embassy and the expulsion of Eritrean diplomats, the institutional channels for dialogue have been shut down, leaving few mechanisms for de-escalation.

Analysts warn that the breakdown in diplomatic relations could have severe humanitarian consequences. The Horn of Africa has already endured conflict, drought and displacement on a massive scale. A renewed war involving Ethiopia and Eritrea would likely displace further populations, disrupt cross-border trade and deepen food insecurity in a region where millions already depend on humanitarian assistance.

Regional and international actors are likely to come under pressure to intervene. The African Union, which hosted the talks that produced the Pretoria agreement, has a particular stake in preventing a return to war. The United Nations and Western powers have also invested diplomatic capital in the region and may seek to mediate, though the closure of embassies makes direct engagement considerably harder.

The timing of the rupture is particularly troubling. The international community's attention is heavily focused on multiple overlapping crises, including the conflict involving Iran, the war in Gaza and its fragile ceasefire, and the war in Ukraine. A major new confrontation between Ethiopia and Eritrea risks unfolding with far less scrutiny and diplomatic bandwidth than would otherwise be available.

For ordinary civilians on both sides of the border, the consequences are immediate and personal. Families divided by the frontier, traders who depend on cross-border commerce and communities still recovering from previous rounds of fighting now face an uncertain future. The suspension of diplomatic ties also threatens consular services, visa arrangements and the limited people-to-people exchanges that had begun to develop since 2018.

Questions remain about what could reverse the slide. Diplomats and regional mediators may push for a de-escalation framework that addresses the status of expelled envoys and reopens channels of communication. Yet without a resolution to the underlying disputes over Tigray and broader regional rivalries, any restoration of ties is likely to remain fragile and reversible.

The coming weeks will be critical in determining whether the severing of relations marks a permanent rupture or a temporary nadir. Much will depend on whether fighting in Tigray intensifies further, whether Ethiopia's disputes with Egypt and Sudan escalate, and whether outside powers can persuade both capitals to step back from the brink. For now, the diplomatic door between Asmara and Addis Ababa has been firmly closed, and the Horn of Africa is entering a period of heightened uncertainty.