Nuclear Issues

Matthew Evangelista examines the precedents and possibilities for postwar European security in an interview with International Security Executive Editor Jacqueline L. Hazelton.

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.

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.

According to the "Madman Theory" outlined by Daniel Ellsberg and Thomas C. Schelling, and embraced by Presidents Richard Nixon and Donald Trump, being perceived as mad can help make seemingly incredible threats—such as starting a nuclear war—more credible. However, recent research has largely concluded that the Madman Theory does not work. 

In October 2020, a parade celebrating the 75th anniversary of the founding of the Korean Workers Party showcased a range of new weapons systems, including a new large intercontinental ballistic missile. The same weekend saw the release of a fascinating documentary film directed by provocative Danish filmmaker Mads Brügger, entitled The Mole: Undercover in North Korea. The film consists of footage—much of it filmed undercover—that was shot over a period of 10 years. It tells the story of a retired Danish chef’s infiltration of the Korean Friendship Association (KFA), an international organization that seeks to promote the ideology, history, and culture of the Democratic People’s Republic of Korea (DPRK) and defend the country from its critics. The story culminates in the exploration of plans for a series of sanctions-busting deals: constructing an underground arms factory on a Ugandan island, shipping oil to North Korea, and supplying arms to unspecified customers of Pyongyang through a private arms dealer. This review essay seeks to contextualize the film’s contents, consider the insights it offers into North Korea’s arms dealing, and examine a number of questions that arise.

The costly Ground-based Midcourse Defense system remains unproven and unreliable in deterring North Korea’s threat to use intercontinental ballistic missiles. An airborne boost-phase intercept system may offer an alternative defense against North Korea without threatening Russian or Chinese deterrents.

Few know the intricacies of the North Korean problem better than General Vincent K. Brooks, who retired from active duty in January 2019 as a four-star general in command of over 600,000 Koreans and Americans comprising the U.S. Forces Korea, U.N. Command and ROK-U.S. Combined Forces. He also previously served as commanding general of U.S. Army Pacific.

Now a Senior Fellow at Harvard Kennedy School’s Belfer Center for Science and International Affairs, General Brooks spoke to TIME about opportunities for a breakthrough with North Korea during the Biden Administration.

Trump tied American jobs to endless wars in the Middle East. Biden should link them to renewed diplomacy.

Scott Sagan and Benjamin Valentino, and Charli Carpenter and Alexander Montgomery continue the debate on the power of noncombatant immunity norms, discuss how scholars should approach the study of these norms, and emphasize their shared objective to determine how security norms can be bolstered rather than undermined.