One of the objectives of ADB is to

The African Development Bank (ADB) was established to promote economic and social development across its member countries. Therefore, one of the objectives of ADB is to promote the economic and social development of its member countries. This is done through various means such as providing loans, grants, and technical assistance to support development projects in member countries. The ADB aims to improve the standard of living and quality of life for people in Africa by fostering economic growth, reducing poverty, and promoting sustainable development.