The Greater Horn of Africa (GHA) is engulfed by three interrelated crises: various inter-state wars, civil wars, and inter-communal conflicts; an economic crisis manifested in widespread debilitating poverty, chronic food insecurity and famines; and environmental degradation that is ravaging the region. While it is apparent that the countries of the region are unlikely to be able to deal with the crises individually, there is consensus that their chances of doing so improve markedly with collective regional action. The contributors to this volume address the need for regional integration in...