Niger–Nigeria relations on the waters of the Niger River and Lake Chad. Both areas face rapid desertification and increasing demands for water. The two nations are members of the Niger Basin Authority (successor to the 1964 Niger River Commission), the Lake Chad Commission, and the "Niger-Nigeria Joint Committee" has special focus on water and water development issues. The two nations are signatories of The Enugu Agreement (3 December 1977) on common regulations for fauna and flora among the member states of the Lake Chad Basin Commission (Cameroon, Niger, Nigeria and Chad). On 15 January 1990 the two nations signed "The Abuja Agreement"
Chad–Cameroon Petroleum Development and Pipeline Project was completed. In a statement made in October 2003, they stated their concerns for the people and environment of both Chad and Cameroon, and anticipated negative effects of the pipeline for the future. One of their main concerns for the project was the potential mismanagement of profit funds by Chad and Cameroon, as well as the ineffectiveness of policies mandated by the World Bank. The Cameroon Chad Pipeline Monitoring Project is an initiative created by CRS that supports the efforts of Cameroonian NGOs as they advocate for proper use of profits from the pipeline, as well as the communities and