Due to their geographic proximity, the Gulf and the Horn of Africa share a long history of economic, political and cultural ties. Recent years, however, have seen an unprecedented increase in the...Show moreDue to their geographic proximity, the Gulf and the Horn of Africa share a long history of economic, political and cultural ties. Recent years, however, have seen an unprecedented increase in the presence of Gulf actors in the Horn, accelerated by the Gulf-internal rivalry between Qatar on one side and the remaining members of the Gulf Cooperation Council on the other. With the help of the theoretical framework of Regional Security Complexes and the Spillover Effect, as well as process tracing methods, two country case studies examine how Gulf engagement, in particular the rivalry between Qatar and the United Arab Emirates, further destabilizes an already fragile region: In Somalia, the tensions between core and periphery have been exacerbated as a result of Qatar backing the central government in Mogadishu and the UAE supporting the federal states. In Sudan, the complicated transition process is prolonged as a result of Gulf powers pursuing opposing agendas in the post-Bashir political environment.Show less
