The research has unravelled quite significant issues on economic integration across the breath and through the length of the topic. It has elaborated the stages and the importance at each stage in the formation. Not only did it give some specific examples but also explained how they function as organizations individually. It has been realised in the study, the main characteristics of the individual bodies; the similarities, the differences and the other important values. In comparison of ECOWAS to the other examples discussed in the study, it is a clear indication that the organization can learn from them individually.