Discussions on the phenomenon of international migration seem to be the base for the diaspora researches. However, should these intertwined social processes, in terms of theoretical researches, be fed from a much broader conceptual framework? Can a phenomenon of diaspora, arising as a result of international migration, be studied without the concept of related terms such as globalization, migration, ghettoization, minorities, identity, nationalism and transnational social spaces? This study focuses to answer these questions and points out the necessity of including the other concepts in a broader context for a better understanding of the relationship between international migration and diaspora. These concepts and conceptual discussions that become more and more important in the literature, makes to interpret the relationship between international migration and diaspora in the light of current developments.