In the final part of our examination of challenges to the Western liberal order, we take a look at the likely future shape of global security. Previously on GSB, we asked Professor Stephen Walt whether an alternative international order, challenging the existing one, is emerging. We then had discussions with country experts sharing their analysis of the main challenges to the West across various parts of the world, and whether these regions will play significant roles in shaping the future international order. To bring all these threads together, host Neil Melvin is joined by Paul Poast, associate professor in the Department of Political Science at the University of Chicago and a non-resident fellow at the Chicago Council on Global Affairs. What might the future of global security look like? What sort of international order are we moving towards? And what are the risks in the emerging international order, including those of major wars?