Focusing on national development first  An open sky agreement will only act to reinforce the brain drain occurring in Africa. The level of development across Africa remains uneven, with disparities found across the continent based on GDP, PPP, FDI, and social development. An open sky agreement may act as cumulative causation for out-migration of trained professionals and white-collar jobs to more developed countries. One very obvious brain drain as a result of air travel is that there have been eight hijackings of Ethiopian Airlines by pilots attempting to get asylum in the last 25 years (Nadeau, 2014). The reality would bring detrimental effects for some countries, and prosperity for others. The unequal geography of development in Africa will persist.