Nuclear Issues

Calder Walton says both seek to topple the United States from atop world stage, with China's blend of money, influence, all-hands-on-deck approach posing the greater threat.

Joseph Nye argues that prudence results from the fear of creating unintended consequences in unpredictable systems and can develop into a norm of nonuse or limited use of certain weapons or a norm of limiting targets. Something like this happened with nuclear weapons when the superpowers came close to the brink of nuclear war in 1962, during the Cuban missile crisis. The Limited Test Ban Treaty followed a year later.

No great breakthroughs or dramatic developments were expected at the Biden-Putin summit, and none was achieved. But the message was clear: There is a new sheriff in town. Putin noticed, describing Biden as very different from Trump—experienced, balanced, and professional.

Harvard Kennedy School's Belfer Center enthusiastically welcomes back Ambassador Laura Holgate, who began her career at the Center in 1990. Holgate, who joins the Belfer Center as a Senior Fellow, was until January Ambassador and U.S. Representative to United Nations-Vienna and International Atomic Energy Agency. Previously, she served in the Obama administration as Special Assistant to the President and Senior Director for Weapons of Mass Destruction Terrorism and Threat Reduction where she also played a major role in planning all four Nuclear Security Summits.

As soon as Paul Doty launched what is now Harvard’s Belfer Center for Science and International Affairs in 1974, he began planning a scholarly journal on international security. He shrugged off colleagues’ concerns that there would be little market for such a journal.Thirty-six years after the first issue appeared in the summer of 1976, the Belfer Center’s quarterly International Security consistently ranks No. 1 or No. 2 out of over 70 international affairs journals surveyed by Thomson Reuters each year.