Niger–Nigeria relations little interest in a pan-Hausa state. The division of Lake Chad, although forced to go to mediation between Chad, Cameroon, Niger, and Nigeria, awaits formal settlement and has not been a source of tension between Niamey and Abuja. Nigeria has an embassy in Niamey, while Niger maintains an embassy in Abuja. The cities of southern Niger and Northern Nigeria have been linked in the Trans-Saharan trade going back to the medieval period. Cities such as Kano and Katsina have long been the southern terminus of trade networks which sustain much of Niger's economy. Nigeria benefits from the trade and agricultural
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