Given the recent establishment of the African Continental Free Trade Area (AfCFTA) this study aims to estimate the treatment effect of membership to an African trade agreement on intra – African trade. Considering the formal formation of African trade agreements and the actual removal of tariff barriers in the past three decades, trade agreements seem to have played a supporting role at best in boosting intra- African trade. Furthermore, the elimination of non – tariff barriers seems to be at least of the same importance as the elimination of tariff barriers in order to increase intra – African trade.