Ethiopia's Tigray region has witnessed a resurgence of violence as the Tigray People’s Liberation Front (TPLF) launched a coordinated offensive against federal government positions on September 23, 2026, marking a sharp escalation in a conflict that has simmered since the collapse of a 2022 ceasefire. The TPLF’s assault, which targeted airports in the regional capital Mekele and other cities, followed the formation of a new alliance of seven armed groups opposing the federal government, including the Fano movement in Amhara, a faction that previously fought alongside Ethiopian forces during the 2020–2022 civil war. The renewed fighting has reignited fears of a regional conflagration, with Ethiopia’s government accusing Eritrea of backing the alliance, a claim Eritrea denies.
The TPLF’s offensive came amid months of escalating tensions, including federal air and drone strikes on Tigray since August 2026. Human rights groups and Tigrayan organizations reported that these attacks targeted schools, residential areas, a farmer training center, and a food aid truck, exacerbating humanitarian suffering. The federal government accused Tigrayan forces of remobilizing after the 2022 Pretoria Cessation of Hostilities Agreement, which ended large-scale combat but failed to address the root causes of the war. The agreement, brokered by South Africa, did not lead to broader political negotiations, leaving unresolved disputes over federalism, regional autonomy, and the distribution of power.
Tigray’s population of approximately 7 million has endured years of instability, with the region’s economy crippled by federal measures that included withholding funds for civil servant salaries and restricting access to banks and fuel. The TPLF has accused the federal government of economic sabotage, while Addis Ababa claims the Tigrayan leadership is undermining national unity. The situation worsened in September 2026 when the Ethiopian Peoples’ Forces Alliance for Survival, a coalition of armed groups, declared its intent to overthrow Prime Minister Abiy Ahmed’s government and establish an inclusive transitional administration. The alliance’s members, however, face internal divisions over territorial claims and political objectives, though they have agreed on a minimum program to remove Abiy’s government and reform Ethiopia’s constitution.
The conflict’s regional dimensions have deepened as Ethiopia accuses Eritrea of supporting the TPLF and other opposition groups. Eritrean forces, who fought alongside Ethiopian troops during the 2020–2022 war, are also alleged to have committed atrocities against Tigrayan civilians. Eritrea’s government has denied these allegations, but tensions have escalated over Ethiopia’s demand for access to the Red Sea, including claims of Eritrean ports like Assab. Ethiopian officials have made inflammatory remarks about acquiring Assab by force, raising fears of a direct confrontation between the two nations. A renewed Ethiopia-Eritrea war could destabilize the Red Sea region, echoing the 1998–2000 conflict that killed tens of thousands and displaced hundreds of thousands.
The risk of regional spillover extends to Sudan, where Ethiopia has accused Sudanese forces of backing Tigrayan rebels, and Sudan has denied the claim. Meanwhile, Sudan’s military has accused Ethiopia of supporting the Rapid Support Forces, a paramilitary group fighting for control of Sudan. Analysts warn that cross-border alliances could entangle both conflicts, with Eritrea and Sudan potentially supplying arms and bases to Ethiopian opposition groups. This dynamic could draw in regional powers like Egypt and Gulf Arab states, complicating efforts to contain the crisis. The economic stakes are equally high, as Ethiopia’s trade corridor through Djibouti—critical for fuel imports and maritime commerce—faces threats from fighting in the Afar region, which could trigger global supply chain disruptions.
The 2022 ceasefire, which halted large-scale combat, was never fully implemented. Key provisions, including the disarmament of Tigrayan forces and Tigray’s reintegration into federal institutions, remained unfulfilled. The TPLF handed over heavy weapons as part of the agreement but faced obstacles due to Eritrean and other nonfederal forces refusing to withdraw from parts of Tigray. The federal government also blocked Tigray’s participation in national elections, further straining relations. These unresolved issues have created a fragile status quo, with the TPLF’s recent offensive signaling a breakdown of the 2022 framework.
The humanitarian toll of the conflict remains staggering. Between 2020 and 2022, an estimated 600,000 people died from violence, hunger, and collapsed healthcare systems, while over 2 million were displaced. Despite the ceasefire, Tigray’s displaced populations continue to face barriers to returning to western and southern regions contested by Tigray and Amhara authorities. The lack of a comprehensive political settlement has left the region in a state of perpetual instability, with periodic clashes and humanitarian crises.
Experts warn that the current conflict is no longer confined to the TPLF and the federal government. The Ethiopian Peoples’ Forces Alliance for Survival represents a broader challenge to Abiy’s rule, incorporating factions with varying degrees of military capability and political ambition. The alliance’s survival depends on its ability to navigate internal disagreements and secure external support, particularly from Eritrea and Sudan. However, its limited resources and fragmented leadership pose significant hurdles to long-term success.
The U.S. has expressed concern over the TPLF’s escalation, citing its role in destabilizing Ethiopia. As a key African power and a partner in regional security, Ethiopia’s stability is critical for U.S. interests in the Horn of Africa. The conflict’s potential to draw in neighboring states and disrupt trade routes underscores the urgency of diplomatic intervention. Analysts emphasize that a return to the 2022 ceasefire framework is insufficient; a new, inclusive political process is needed to address the root causes of the war.
Alemayehu Fentaw Weldemariam, a Ph.D. fellow at the Center for Constitutional Democracy at Indiana University, argues that preventing a wider war requires immediate measures: halting airstrikes, restoring humanitarian access, and initiating negotiations involving all stakeholders. He stresses that the 2022 agreement’s political framework is outdated, and any resolution must address the Ethiopian Peoples’ Forces Alliance, contested territories, and the future of Ethiopia’s federal system. Without such steps, he warns, the conflict could spiral into a national and regional war with catastrophic consequences.
The TPLF’s offensive has also reignited debates over Ethiopia’s constitutional structure. The 2022 ceasefire failed to resolve the constitutional struggle over federalism, regional autonomy, and power distribution. Abiy’s 2019 decision to dissolve the ruling coalition and form a new one alienated the TPLF, which had dominated Ethiopian politics since 1991. The TPLF’s exclusion from the 2026 national elections and its legal registration being revoked further deepened mistrust. These actions, according to critics, have exacerbated tensions rather than fostering reconciliation.
International observers have called for urgent mediation to prevent further escalation. The African Union, which is based in Ethiopia, faces pressure to play a more active role in brokering a lasting peace. However, the AU’s effectiveness has been questioned, given its limited influence over member states’ internal conflicts. Regional actors like the Intergovernmental Authority on Development (IGAD) may also need to step in, though their track record in resolving the Tigray conflict has been mixed.
The humanitarian crisis in Tigray remains dire, with reports of food insecurity, lack of medical supplies, and ongoing violence. The TPLF’s recent attacks on Amhara villages, including a September 2021 incident that killed 125 residents, highlight the cycle of retaliation and suffering. Aid organizations face significant challenges in delivering assistance due to security risks and bureaucratic hurdles imposed by the federal government. The situation underscores the urgent need for a political solution that addresses both security and humanitarian concerns.
As Ethiopia teeters on the brink of a broader conflict, the stakes for the region are unprecedented. The potential for a war involving Eritrea, Sudan, and Ethiopia could destabilize the Horn of Africa, with far-reaching implications for global trade, security, and refugee flows. The international community must act swiftly to prevent a catastrophe that could echo the devastation of past conflicts. For now, the focus remains on whether Ethiopia’s warring factions can find a path to peace before the region descends into chaos.
The TPLF’s resurgence and the formation of the Ethiopian Peoples’ Forces Alliance for Survival signal a complex and evolving conflict. While the federal government retains military advantages, the opposition’s ability to mobilize diverse groups and secure external support complicates the battlefield. The coming weeks will be critical in determining whether Ethiopia can avert a wider war or if the region will face another cycle of violence and suffering. The need for inclusive dialogue and a comprehensive political settlement has never been more urgent.
The renewed fighting in Ethiopia underscores the fragility of peace in the Horn of Africa. The failure to address the root causes of the Tigray conflict has led to a situation where violence is not only resuming but expanding. As the international community watches, the hope remains that diplomatic efforts can prevent a regional catastrophe. For the people of Ethiopia, the cost of inaction is too high to ignore.
The conflict’s trajectory will depend on the willingness of all parties to prioritize national unity over political survival. The TPLF’s demands for a transitional government and constitutional reform must be addressed through dialogue, not force. Similarly, the federal government must recognize the legitimacy of Tigray’s concerns and work toward a federal system that accommodates regional autonomy. Without such efforts, the cycle of violence will continue, leaving the region in a state of perpetual instability.
The lessons of the past decade are clear: peace in Ethiopia cannot be achieved through military victories alone. A sustainable solution requires addressing the political, economic, and social grievances that have fueled the conflict. As the fighting continues, the international community must remain engaged, supporting efforts to restore stability and protect the lives of those caught in the crossfire. The path forward is uncertain, but the imperative for peace is undeniable.