Book excerpt: Once considered a question of an international order based on consolidated statehood and homogeneous social communities within national borders, global order has become a question of alternative political articulations, resistance movements, and cultural diversity, among others. This book first critically analyzes the conditions for the struggles of theorizing global normative order in political and IR theory. Second, to make sense of the presence of difference and possibility for global normative order in view of the simultaneous absence of first foundations, the study draws on post-foundational thinking based on the seminal work of German philosopher Martin Heidegger and Argentine political theorist Ernesto Laclau. Finally, the author develops a theoretical framework for a hauntological approach to global normative order that provides an alternative and theoretically coherent explanation for the emergence of global order. This is of interest to scholars as well as practitioners (including activists) concerned with global social relations, global political discourse, and the construction of global identity and normative order(s).