This study allocates the issue of democratization in Tanzania and Botswana between 1961-2015. The purpose is to explain why Tanzania’s democratization process between 1961 and 2015 has not developed into a solid democracy. Nine factors, both internal and external that has affected the countries democratization process has been highlighted and compared in a macro-perspective in order to find explanatory factors the aim. A qualitative, theory consuming approach is used, where methodological understandings such as the method of difference and the congruence method are applied. Furthermore an analytical framework is used to pinpoint important differences between the two countries democratization processes that are considered being valid explanations to why contemporary Tanzania is not considered being a full-scale working democracy. The comparative conclusion showed that there are three explanatory factors to Tanzania’s present democracy status. The lack of free values, an economic development and authoritarian divisions within the country has proven being vital in the failure of consolidating a democracy.