East Africa and Horn of Africa (EHoA)3 region are a crossroads of different migration and displacement patterns, with sending, transit and hosting countries sharing common challenges in terms of economic development, health, peace and security threats. Unemployment, protracted conflicts, and environmental degradation are some of the determinants that have characterized this region for decades, and they are also important causative factors for people to migrate. In the Horn of Africa, consequences of climate change and the impact of natural hazards such as frequent drought, flooding and more recently locust invasions have exhausted the resilience of local communities, forcing many to migrate either internally towards the cities, or abroad. Africa is the continent with the highest intra-continental migration (2); 80% of intra-continental movement, characterized mainly by the migration of low-skilled workers, occurs toward bordering countries and through unofficial ground-crossing points along porous borders.
The UCL–Lancet Commission on Migration and Health: review of the state of progress
On June 20th, 2026, the UCL-Lancet Commission on Migration and Health published a review in The Lancet with the aim of summarising the state of progress since the Commission's 2018 global report. The review finds that progress towards protecting the health of refugees...



