The twenty-first century is witnessing a truly transnational revival of a very old set of ideas. Despite romantic attachments to old symbols, these late modern nationalism movements are not simply replicas of the previous two waves of nationalism in the 1860s and 1920s. Nor is it true that today's nationalism movements want simply to return to the past and effect a nationalist 1930s-style retrenchment. From Putin's macho revivalism, through to Trump's shocking victory and Xi's strongman regionalism, nationalists engage with the economic context of our time and address issues born of globalization. Crucially, in their vision for international relations they seek the destruction of key international norms in a drive to restore a vision of sovereignty predicated on a survivalist understanding of state power. Global Nationalism, edited and framed by Pablo de Orellana and Nicholas Michelsen, brings together the latest research by up-and-coming early career researchers and scholars. Beginning with a succinct history and typology of contemporary nationalism and its predecessors, this book offers analysis of several cases of contemporary nationalism, examining how specific movements define identity, address grievances and propose identity-based solutions. Key themes and lessons emerge from the study of a variety of cases, from the very ideas animating nationalist thought, to their expression in a wide variety of nationalist movements around the world. The reflections on the ecosystem of nationalist ideas and movements offered in this volume are a vital starting point in the study of contemporary nationalism as a global twenty-first century phenomenon.