Tensions between Ethiopia and Eritrea have escalated sharply, as Addis Ababa demands the immediate withdrawal of Eritrean troops from its territory. The increasingly bitter rhetoric suggests both nations may be approaching a renewed conflict, despite earlier attempts at reconciliation. Ethiopia has accused Eritrea of backing insurgents on its soil, claims Asmara vehemently denies.

The fraught relationship between the two countries stretches back to Eritrea's independence in 1993, following decades of armed struggle against Ethiopia. This was compounded by the devastating 1998–2000 border war, which left tens of thousands dead and a lingering legacy of mistrust. The African Union and other regional actors have long highlighted the fragility of peace in the Horn of Africa due to these historical tensions.

When Ethiopian Prime Minister Abiy Ahmed took office, he initially pursued a rapprochement with Eritrea, culminating in a notable thaw in bilateral relations. These efforts earned Abiy the Nobel Peace Prize in 2019 and temporarily raised hopes for stability in the region.

However, the cooperation proved short-lived. During Ethiopia's 2020–2022 conflict with Tigray rebels, both governments aligned against the Tigrayan forces. Yet relations deteriorated following the peace accord that ended the civil war, from which Eritrea was notably excluded. The Tigray conflict itself claimed an estimated 600,000 lives, and the resulting Pretoria Agreement did not fully resolve longstanding tensions with Eritrea.

Ethiopian Foreign Minister Gedion Timothewos conveyed in a recent letter that Addis Ababa views Eritrea’s continued military presence as unacceptable and warned of consequences should the troops fail to withdraw promptly. Analysts warn that without immediate diplomatic engagement, the region risks sliding back into an unpredictable and potentially violent standoff.