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Authorizations For The Use Of Force, International Law, And The "Charming Betsy" Canon, Ingrid Wuerth

Vanderbilt Law School Faculty Publications

Although international law has figured prominently in many disputes around actions of the U.S. military, the precise relationship between international law and the President's war powers has gone largely unexplored. This Article seeks to clarify one important aspect of that relationship: the role of international law in determining the scope of Congress's general authorizations for the use of force. In the seminal case of Hamdi v. Rumsfeld, the plurality opinion used international law to interpret the authorization by Congress for the use of force, but did so without adequate attention to the content or interpretive function of international law. This …