Economic sanctions: panacea, symbolic but ineffectual, or useless and counterproductive? While these questions have framed much the existing debate, Drury digs deeper to why foreign policy leaders, and especially the president, choose sanctions, of which type, whether to sustain them, and when to terminate them. Skilfully integrating domestic and international factors, and placing the analysis of sanctions directly into the mainstream of strategic studies and decision theory, this book breaks new ground with its innovative argument and thorough testing using a variety of databases.