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 NGO founded and run by native lawyer Samuel Nguiffo. The CED's main purpose is to advocate and campaign against the "liquidation of the regions forests for short-term profit". Certain exploitations within the Cameroon region include logging, hunting for bushmeat, mining for natural resources and the construction of the Chad-Cameroon pipeline. The CED works to inform local communities about their rights to land and community forest concessions, as well as constant documentation and publications to educate the international community. Catholic Relief Services, an international nonprofit humanitarian organization, has been one of the key watchdogs in the pipeline project, even before construction