Notre Dame Law School NDLScholarship Journal Articles Publications 1998 Regulating the Use of Force in the 21st Century: The onC tinuing Importance of State Autonomy Mary Ellen O'Connell Notre Dame Law School,
[email protected] Follow this and additional works at: https://scholarship.law.nd.edu/law_faculty_scholarship Part of the Dispute Resolution and Arbitration Commons, and the International Law Commons Recommended Citation Mary Ellen O'Connell, Regulating the Use of Force in the 21st Century: The Continuing Importance of State Autonomy, 36 Colum. J. Transnat'l L. 473 (1998). Available at: https://scholarship.law.nd.edu/law_faculty_scholarship/96 This Article is brought to you for free and open access by the Publications at NDLScholarship. It has been accepted for inclusion in Journal Articles by an authorized administrator of NDLScholarship. For more information, please contact
[email protected]. Regulating the Use of Force in the 21 st Century: The Continuing Importance of State Autonomy MARY ELLEN O'CONNELL* I. INTRODUCTION The most important, and certainly the most ambitious, modifica- tion of international law in this century has been the outlawing of the use of force to settle international disputes. The definitive prohibition on the use of force came with the adoption of the United Nations Charter and, in particular, Charter article 2(4).' Louis Henkin has written: Article 2(4) is the most important norm of international law, the distillation and embodiment of the primary value of the inter-State system, the defence of State independence and State autonomy. The Charter contemplated no exceptions. It prohibits the use of force for selfish State interests ("vital interests") as well as for benign purposes, human values.