Cross-Border Chaos: How War Economies Threaten the Horn of Africa

Countries across the Horn of Africa are facing deep-seated instability driven by expanding war economies. Long-running conflicts in nations like Somalia and Sudan, paired with the growing footprint of militant groups, have created severe ripple effects throughout the region. Along the Sudanese-Ethiopian border, alarming reports indicate that young people from the Tigray region are being targeted for forced recruitment to fight in Sudan’s ongoing internal conflicts.

Media reports and regional political bodies, including the Sudanese Umma Party, have raised concerns that Islamist figures linked to the Sudanese army-led government under Abdel Fattah al-Burhan are exploiting regional tensions. Allegedly working alongside Eritrea, these factions have facilitated the recruitment of former Tigray fighters to bolster military operations against both domestic rivals and the administration of Ethiopian Prime Minister Abiy Ahmed. Observers warn this dynamic threatens to ignite a dangerous new military front on Sudan’s eastern border.

Analysts emphasize that the Horn of Africa has transitioned away from traditional state-centered conflicts that end through power-sharing negotiations. Instead, the region is now defined by interconnected cross-border war economies. Proxy conflicts, sustained by financial flows and arms from external actors, have blurred the lines between domestic affairs and regional warfare. Traditional pathways to peace are struggling to keep up as armed competition and exploitative practices become deeply entrenched.

The economic toll of this protracted instability has proven catastrophic. According to reports by Sudanese political economist Omar Sayed Ahmed, the ongoing war in Sudan has consumed the equivalent of four times the nation’s pre-war gross domestic product. Comprehensive estimates place the direct economic damage at roughly $145.7 billion, with reconstruction costs projected to reach $159 billion over the coming decade, marking one of the most severe economic disasters in modern African history.

Read more about this ongoing regional crisis at the Nile Post.