Niger Basin Authority (NBA / ABN)

Membership and headquarters

Nine states are full members of the Authority. Members work together to reconcile national priorities with the shared interest in the river system, which crosses diverse climates and economies.

• Benin
• Burkina Faso
• Cameroon
• Chad
• Guinea
• Mali
• Niger
• Nigeria
• Côte d'Ivoire

A small portion of the geographic basin lies in Algeria, but Algeria is not a member. The Authority's permanent secretariat and main offices are based in Niamey, the capital of Niger.

Origins and development

The organisation began in 1964 as the River Niger Commission and was reconstituted in 1980 as the Niger Basin Authority to broaden its mandate and strengthen regional cooperation. Since then it has developed legal frameworks, action plans and technical programmes to encourage integrated river basin management and to attract investment for shared infrastructure and services.

Functions and activities

The NBA's principal functions include facilitating joint planning, promoting equitable allocation of water, supporting hydrological monitoring and data sharing, and coordinating projects such as irrigation schemes, navigation improvements and hydropower where countries agree. The Authority also works on ecosystem conservation, fisheries management and early warning systems for floods and droughts.

Governance, language and working methods

Decision-making is collective: member states meet in ministerial councils and technical committees, while a permanent secretariat implements programmes. The NBA operates in both French and English, reflecting the linguistic diversity of the basin and facilitating cooperation with international partners.

Challenges and significance

Key challenges include climate variability, competing water demands from agriculture, urban growth and industry, infrastructure financing and equitable benefit-sharing. Despite these difficulties, the Authority plays a central role in promoting regional stability, economic development and sustainable management of one of Africa's major river systems. For project planning, data resources and guidance on transboundary cooperation, the NBA remains the primary institutional forum for basin countries.

Notes: The term "basin" here refers to the watershed of the Niger River basin, the geographic area drained by the river system.