The Pretoria Agreement of November 2022 ended two years of fighting that killed hundreds of thousands and displaced millions in northern Ethiopia. It did not, however, resolve the disputes that caused the war. That structural failure is now producing exactly the escalation observers warned about: intensified combat in southern Tigray spilling into Afar and Amhara, airports seized, drone strikes reported, and civilian flight routes severed. The immediate trigger is contested. Tigrayan forces say they responded to a federal offensive involving ground troops and drones. The federal government accuses the TPLF of attacking first. Neither account has been independently verified. What is verifiable is the context: the TPLF faction led by Debretsion Gebremichael displaced an interim administration earlier this year and retook control of Tigray's government, a direct repudiation of the post-war political arrangement. The federal government says Tigrayan forces retained weapons they were supposed to surrender. Tigray says Addis Ababa never secured the withdrawal of Amhara and Eritrean forces or enabled the return of 750,000 displaced Tigrayans. The most structurally significant development is the Ethiopian Peoples' Forces Alliance for Survival, announced this month by seven armed movements including the TPLF, the Amhara Fano National Movement, and the Oromo Liberation Army. This is a coalition of groups with incompatible long-term goals — the TPLF and Amhara Fano have active competing claims to western Tigray — united only by opposition to Prime Minister Abiy Ahmed. Fano fighters who fought alongside the federal army against the TPLF during the 2020-2022 war now fight alongside the TPLF. The reversal is a direct consequence of the Pretoria deal's exclusion of Eritrea and Amhara forces from the peace process, which drove both into opposition. The territorial core of the dispute is western Tigray. Amhara fighters seized the area during the war and expelled hundreds of thousands of Tigrayans. Tigrayan leaders demand its return and the right of displaced people to go home. Amhara leaders reject Tigray's claim entirely, arguing the 1992 boundary redraw was illegitimate. The Pretoria Agreement left this question unresolved. It is now the single most combustible issue in Ethiopian politics, and the new alliance has not resolved it either. Regional escalation risk is real but not yet realized. Eritrea fought alongside Ethiopia's federal forces in the previous war but relations between Asmara and Addis Ababa have since deteriorated, partly over Abiy's push for Red Sea port access. The federal government accuses Eritrea of backing the new alliance; Eritrea denies it. The African Union has called for an immediate halt and dispatched former Nigerian President Olusegun Obasanjo, who mediated the 2022 deal, to re-engage the parties. IGAD has urged neighbouring states to stay out. The Ethiopian army claims it killed more than 270 rebel fighters in Amhara, a figure not independently verified. Tigrayan forces have seized airports at Mekelle, Axum, and Shire, which the African Union says violates the Pretoria framework. On the ground in the border town of Abala in northern Afar, overnight fighting was reported with conflicting claims about who controls the area. The fog of war is thick, but the trajectory is clear: the mechanisms that were supposed to prevent re-escalation have failed. What distinguishes this moment from periodic post-war skirmishes is the convergence of three factors: a formal multi-front armed alliance against the central government, the collapse of the interim political administration in Tigray, and the unresolved western Tigray question acting as an accelerant. None of these existed when the Pretoria Agreement was signed. All of them exist now. The question is whether diplomatic intervention can catch up to a conflict dynamic that has already outrun the peace framework designed to contain it.
