In 2019, the Regional Data Hub (RDH) for the East and Horn of Africa (EHoA) launched a multistage research project aimed at better understanding the experiences, decision-making, perceptions and expectations of young Ethiopians along the Eastern Route regarding their migration projects. The project aims to investigate the nexus between decision-making, migrant expectations and realities on the ground by interviewing migrants leaving the Horn towards the Arab Peninsula. Although a reasonable body of work examining migrants’ decision-making processes exists, most of this research was conducted outside of the EHoA region. A more nuanced understanding of the migrants’ decision to migrate will help inform strategy and programmatic planning for the International Organization for Migration (IOM) and other humanitarian and development actors in the region.