International Security & Defense

Joseph Nye argues that the "one China" formula, if combined with other measures to bolster deterrence against any sudden acts of aggression, can still help to keep the peace.

Juliette Kayyem argues that the Biden administration should lay out transparent plans to safeguard the electoral process no matter who is ultimately sworn in.

Stephen Walt argues that bringing Ukraine into NATO now is a bad idea that will prolong the war and leave Kyiv in an even worse position over time.

Kari A. Bingen and Heather W. Williams write that if Russia plans to deploy nuclear weapons in space to target satellites, the threat is definitely serious—and the U.S. should act fast.

As more and more corporate teams leverage private intelligence vendors to understand geopolitical and security operating conditions, it is critical for executives and their intelligence teams to ask the right questions. How should private sector entities ensure that intelligence vendors operating around the world aligns with their needs, risk tolerance, and ethics?

The U.S. position in the global value chain puts it at a disadvantage, and Washington's confrontational policies are making things worse.

Calder Walton writes that if proved, Victor Manuel Rocha's espionage would place him among the longest-serving spies in modern times. Allowing him to operate as a spy in the senior echelons of the U.S. government for so long would represent a staggering U.S. security failure.

David W. Kearn argues that deployment of nuclear weapons cannot rectify a perceived imbalance in conventional forces in the western Pacific.

In an interview for The Times of London, Calder Walton recounts the history of the Concorde SST and the role that Soviet espionage played in it.

This report, by Maxwell Simon (MPP '23) and Jayaram Ravi (MPP '23), explores the drivers of setback and success that China has encountered in the process of developing dual-use and military-dedicated naval installations abroad. It looks at cases where China has considered or actively pursued military-dedicated installations to characterize Beijing’s general approach to overseas naval base acquisition.