Nearly three decades after Eritrea gained independence from Ethiopia, the fragile relationship between the two nations remains a major fault line in the Horn of Africa. Recent developments suggest that tensions between Addis Ababa and Asmara may once again be escalating, raising concerns about the possibility of renewed conflict in a region already struggling with political instability and humanitarian crises.

The roots of the rivalry stretch back to Eritrea’s independence in 1993, which followed a long and costly war against Ethiopian rule. Just a few years later, a disputed border ignited the devastating Ethiopia–Eritrea war of 1998–2000, leaving tens of thousands dead and relations frozen for nearly two decades. Although a peace agreement signed in 2018 appeared to end the stalemate and briefly ushered in a period of cooperation, underlying tensions were never fully resolved.

More recently, the war in Ethiopia’s Tigray region complicated the relationship further. Eritrea aligned itself with the Ethiopian federal government in its fight against the Tigray People’s Liberation Front, forming a military partnership that reshaped regional politics. However, the 2022 Pretoria peace agreement that ended the Tigray war did not fully address Eritrea’s role in the conflict, leaving unresolved questions about security, borders, and military presence in northern Ethiopia.

Reports of troop movements and heightened rhetoric now suggest that relations may be deteriorating once again. Analysts warn that even a limited confrontation could have far-reaching consequences, potentially destabilizing the Horn of Africa and worsening the already severe humanitarian situation in northern Ethiopia.

For a region still recovering from years of violence, the stakes are high. Diplomatic engagement and sustained international attention will be critical if Ethiopia and Eritrea are to avoid sliding back into another destructive conflict.

DW: Ethiopia-Eritrea tensions: Renewed war in the Horn of Africa?