“The fund will initially give priority to countries in the Sahel, to help meet rising humanitarian needs across the region. In 2021, a record 29 million people in six countries – Burkina Faso, northern Cameroon, Chad, Mali, Niger, and north-east Nigeria – are in need of humanitarian assistance.”

https://reliefweb.int/report/niger/un-launches-first-regional-fund-respond-growing-humanitarian-needs-west-and-central