Why Somalia and Ethiopia Fought Over the Ogaden

Core Drivers

1. Historical & Ethnic Claims: Ogaden inhabited by Somali clans; part of British Somaliland protectorate. Post-independence (1960), Somalia claimed it as "Greater Somalia."
2. Self-Determination: Somali nationalists argued for unification based on shared language, culture, religion.
3. Resources: Believed oil, gas, mineral deposits—economic stakes for both.
4. Domestic Politics: Leaders used irredentism to rally nationalist support, distract from internal crises.
5. Regional Geopolitics: Cold War proxy dynamics: Somalia backed by USSR (1969–77), then USA; Ethiopia by USA, then USSR/Cuba after 1974 revolution.
6. 1977–78 Ogaden War: Somalia invaded; Ethiopia, with massive Soviet/Cuban aid, repelled it. Border unchanged, but conflict entrenched.

Current Status

Ogaden (now Somali Region) remains part of Ethiopia. Insurgency (ONLF) persists sporadically. Ethiopia's federal system grants regional autonomy. Somalia's irredentist claims dormant but not renounced. Diplomatic normalization (2018) improved relations, but core dispute unresolved.