• Ethiopia accuses Eritrea of an “all-out invasion” into its Tigray region.
• Eritrean forces are reported to have advanced 60 km into Ethiopia.
• Both nations have severed diplomatic ties amid escalating conflict.
• Drone strikes by Ethiopia targeted Eritrean troops in Tigray.
• Accusations of aggression fuel fears of a larger war in the Horn of Africa.

Ethiopia has formally accused Eritrea of conducting an “all-out invasion” of its northern Tigray region, as tensions rapidly escalate between the two countries. In a letter addressed to the United Nations Security Council, Ethiopian Foreign Minister Gedion Timothewos characterized the Eritrean military presence as a “blatant act of aggression” that necessitates Ethiopia's inherent right to self-defense. The letter highlighted that Eritrean troops had advanced as far as 60 kilometers into Ethiopian territory, intensifying fears of a potential all-out war, according to Reuters, BBC, and Al Jazeera.

The situation escalated following reports of Ethiopian drone strikes that targeted Eritrean forces in the Tigrayan town of Adigrat. Witnesses described multiple strikes that hit convoy vehicles belonging to Eritrean troops, reportedly leading to their retreat. This military action by Ethiopia occurred amid heightened tensions after the severance of diplomatic ties between the two nations, marking a dangerous turn in their tumultuous relationship, according to Reuters and BBC.

In response to Ethiopia’s accusations, Eritrean Information Minister Yemane Gebremeskel stated that Eritrea has been the target of an “unprovoked war of aggression,” brushing aside claims of military involvement in the TPLF conflict. Instead, he accused Ethiopia of attempting to realize a broader military agenda to reclaim maritime access through Eritrean ports, a critical point of contention following the countries’ recent collapse of diplomatic relations, according to BBC and Al Jazeera.

The historical context of the conflict reveals a deep-seated rivalry, as Eritrea gained independence from Ethiopia in 1993, with subsequent border wars overly complicating relations. Recent political maneuvers by Ethiopian Prime Minister Abiy Ahmed aimed at accessing the Red Sea were reportedly perceived as aggressive by Eritrea, aggravating the current stand-off following the breakdown of the peace established in 2018. The situation remains tense, with both sides bracing for further military confrontations, according to Reuters, BBC, and Al Jazeera.