The fighting reported in and around Ethiopia's Tigray region is not a border skirmish. It is the collapse of a peace agreement that was always more ceasefire than settlement. The 2022 Pretoria deal stopped the killing but left every structural grievance — displaced populations, contested territory in Western Tigray, the fundamental question of federal versus centralized governance — to fester. Oslo-based peace researcher Kjetil Tronvoll is blunt: "I think the war has already begun." German security analyst Gerrit Kurtz of SWP calls it "a step towards a war." The two sides cannot even agree on what happened. The Tigray regional government says its forces responded defensively to a federal attack, accusing Addis Ababa of air and drone strikes and a new "genocidal invasion." The federal government frames the escalation as part of a broader coordinated threat from armed groups opposed to Prime Minister Abiy Ahmed. Ethiopian Airlines has suspended flights to Mekelle, Shire, and Axum, citing the "current situation in the Tigray region." Reports that Tigray forces seized regional airports could not be independently verified. The most consequential development may not be the Tigray fighting itself but the emergence of a seven-group armed alliance against Abiy. The coalition includes the TPLF, Fano forces from Amhara, and the Oromo Liberation Army — organizations that were enemies during the 2020-2022 war. Their cooperation is tactical, not ideological. As Kurtz notes, "all the political differences that they have are certainly there to resolve once their overall joint aim is achieved, which is overthrowing the government of Abiy." The alliance's geographic spread across Tigray, Amhara, and Oromia makes military coordination difficult but also makes the federal government's security problem multi-frontal. Eritrea adds another volatile layer. Addis Ababa accuses Asmara of supporting the alliance; Eritrea denies it. Kurtz reports contacts between armed groups and Eritrea but stresses the alliance appears domestically driven. Eritrean involvement during the 2020-2022 war — its troops operated inside Tigray — means any renewed role would dramatically escalate regional stakes. The international response has been conspicuously inadequate. The United States, African Union, and European Union have all warned about renewed conflict without producing sustained diplomatic engagement. Kurtz argues Washington "has not shown sufficient engagement" and that preventing wider war requires "a certain coalition of efforts" with coordinated responsibilities. The UN General Assembly in New York could provide a diplomatic window, but no single actor has enough leverage over all parties to broker a deal. At its core, this is a conflict about how Ethiopia is governed. The TPLF defends strong federalism and regional autonomy. Abiy has pursued centralization. The Pretoria agreement papered over this incompatibility. Western Tigray — where hundreds of thousands remain displaced — is the territorial flashpoint, but the governance question is what makes the conflict intractable. A region that has not recovered from a war that killed hundreds of thousands and displaced millions now faces the prospect of a second round with even more armed actors involved. The 20-year trajectory is grim. If the pattern of ceasefire-without-settlement repeats, Ethiopia risks permanent fragmentation along ethnic and regional lines, with armed groups serving as parallel governance structures and external actors choosing sides. The question is not whether the war has returned. It is whether the window for a political solution has already closed.
