International Security & Defense

This week in Say More, Project Syndicate talks with Joseph S. Nye, Jr., an emeritus professor at Harvard Kennedy School, a former U.S. assistant secretary of defense, and the author, most recently, of A Life in the American Century.

Joseph Nye considers lessons from his own work on preventing the spread of nuclear technology in the 1970s.

Stephen Walt argues that if the world is entering a period of defense dominance—and if the resolve of most states is greatest in their immediate surroundings—then the ability of any country to wield vast and unchallenged global influence will decline. In such a world, the United States will have to pick its battles more carefully than it has in the past.

In this Q&A, Joseph S. Nye talks about his advice for the interim and future president of Harvard in the wake of Claudine Gay's resignation, which countries should be highest on our radar to prevent the threat of nuclear war, what role the U.S. should play in the Russia-Ukraine war, the significance of U.S. alliances in the Middle East, and more.

In this deeply personal book, Joseph Nye shares his own journey living through the American century.

In the Henty Mance interview, Joseph Nye, who coined term 'soft power,' says that the turmoil facing the United States and Harvard was worse in the 1960s.

Episode 92 examines conflict delegations and the roles of intermediary actors within proxy conflict. Our guests introduce the idea of intermediaries and pull from academic and practical experience to set the stage.  Along with other historical examples, they examine the role Pakistan played as a key go-between from the Soviet invasion of Afghanistan through the American withdrawal in 2021. They offer lessons for working through intermediaries in ongoing conflicts and highlight pitfalls found within these complex geopolitical relationships. 

Stephen Walt's analysis of the morality of the war in Ukraine includes the following reasoning: But I wish hardliners would acknowledge that their uncompromising approach to the war could do more harm to Ukraine in the long run. Not because that is what hardliners want, but because that is what their policy recommendations may produce.

Foreign Affairs has recently published a number of articles on how the United States should engage with the Taliban government in Afghanistan, extremist forces within the regime, how the West can help ordinary Afghans, and the fate of the country’s women. To complement these essays, Foreign Affairs asked a broad pool of experts for their take. As with previous surveys, Foreign Affairs approached dozens of authorities with expertise relevant to the question at hand, along with leading generalists in the field. Participants were asked to state whether they agreed or disagreed with a proposition and to rate their confidence level in their opinion. Two Belfer Center experts participated, International Security Executive Editor Jacqueline L. Hazelton and Future of Diplomacy Project Senior Fellow Paula Dobriansky.

This year's G7 summit in Hiroshima sees nuclear disarmament and non-proliferation sitting high on the agenda, amid rising tensions between the nuclear states and an increasingly divided international order.  Six contributors offer their analyses, including the Belfer Center's Mayumi Fukushima.