This book examines US hegemony and international legitimacy in the post-Cold War era, focusing on its leadership in the two wars on Iraq.

The preference for unilateral action in foreign policy under the Bush Administration, culminating in the use of force against Iraq in 2003, has unquestionably created a crisis in the legitimacy of US global leadership. Of central concern is the ability of the United States to act without regard for the values and interests of its allies or for international law on the use of force, raising the question: does international legitimacy truly...