The EU-IOM Joint Initiative in the Horn of Africa targets the core countries of Djibouti, Ethiopia, Somalia and Sudan in addition to other countries of the Khartoum Process (Eritrea, Kenya, Uganda, and South Sudan) and countries on the Southern migration route including Malawi, Mozambique, Tanzania and Zambia. 

Migration dynamics in the Horn of Africa region
Regional activities under the EU-IOM Joint Initiative in the Horn of Africa