A clear-headed vision for the United States' role in the Middle East that highlights the changing nature of U.S. national interests and the challenges of grand strategizing at a time of profound chan…

Aspen Policy Books is a series of annual publications on the United States’ most pressing foreign policy and national security issues. In 2017, the Aspen Strategy Group examined the future of the lib…

While American national security policy has grown more interventionist since the Cold War, Washington has also hoped to shape the world on the cheap. Misled by the stunning success against Iraq in 19…

At a time when American primacy appears to be stronger than ever, Council Fellow and Georgetown Professor Charles Kupchan argues that the end of Pax Americana is near. What will replace American supr…