This book shows how international discourse citing âself-determinationâ over the last hundred years has functioned as a battleground between two ideas of freedom: a âradicalâ idea of freedom, and a âliberal-conservativeâ idea of freedom. The book examines each of the major moments in which âself-determinationâ has been a central part of the language of high-level international politics and law: the early 20th century discourse of V.I. Lenin and U.S. President Woodrow Wilson, the aftermath of the First World War and the formulation of the UN Charter, the 1950-1960s UN debates on âself-determinationâ, and the 2008-2010 International Court of Justice case on Kosovoâs declaration of independence. At each of these moments in history, âself-determinationâ was at the top of the international agenda. And at each moment, a fight over the meaning of freedom played out in âself-determinationâ discourse. Besides providing insights into the historical times in which self-determination was prominently cited internationally, the book offers a recasting and renewal of international debates on freedom in international discourse.