The U.S.'s frequent use of force abroad erodes the international order's most fundamental principles of sovereignty and non-intervention. Yale Law School professor Oona Hathaway discusses the erosion of domestic constraints on presidential war powers and the increasing official resort to untenable self-defense doctrines to justify its military actions under international law. She also explains why chipping away at the prohibition on the use of force undermines international order, among other topics. Show Notes Oona Hathaway bioOona A. Hathaway, “How the Expansion of ‘Self-Defense’ Has Undermined Constraints on the Use of Force,” Just Security, September 18, 2023.Oona A. Hathaway and Scott J. Shapiro, The Internationalists: How a Radical Plan to Outlaw War Remade the World (New York: Simon & Schuster, 2017).Oona A. Hathaway et al., “Yemen: Is the U.S. Breaking the Law?” Harvard National Security Journal 10 (2019).Oona Hathaway, “National Security Lawyering in the Post-War Era: Can Law Constrain Power?” UCLA Law Review 68, rev. 2 (2021). Hosted on Acast. See acast.com/privacy for more information.