Nuclear Issues

37 Items

People watch a TV showing a file image of North Korean leader Kim Jong Un shown during a news program

AP/Ahn Young-joon

Journal Article - Ethics & International Affairs

Nuclear Ethics Revisited

| Spring 2023

Scott Sagan asked Joseph S. Nye to revisit Nuclear Ethics, a book he published in 1986, in light of current developments in world affairs. In doing so, he found that much had changed but the basic usability paradox of nuclear deterrence remains the same. 

an alert from the Department of Homeland Security's Cybersecurity and Infrastructure Security Agency

AP/Jon Elswick

Journal Article - Foreign Affairs

The End of Cyber-Anarchy?

| January/February 2022

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.

Secretary of State Kerry speaking to Harvard students during Belfer Center event hosted by Director Graham Allison (right).

(Belfer Center Photo/Benn Craig)

News - Belfer Center for Science and International Affairs, Harvard Kennedy School

Belfer Center Conversation with Secretary of State John Kerry

| October 14, 2015

Harvard Kennedy School’s Belfer Center for Science and International Affairs hosted Secretary of State John Kerry on Tuesday, October 13, for a discussion of diplomacy and challenges in key hotspots around the globe.

In a one-on-one discussion with Secretary Kerry, Belfer Center Director Graham Allison asked Kerry about his concerns and plans related to Iran, Syria, Russia, and the Islamic State, among others. The overflow event in the Charles Hotel ballroom included questions from the audience of more than 500 Harvard students and faculty.

Included here is the complete U.S. Department of State transcript from the event. The video is included with the original transcript.

Chinese President Xi Jinping is displayed on a big screen in Beijing as Chinese battle tanks roll by during a Sept. 3, 2015 parade commemorating the 70th anniversary of Japan's surrender during World War II.

(AP Photo)

Magazine Article - The Atlantic

The Thucydides Trap: Are the U.S. and China Headed for War?

| September 24, 2015

The defining question about global order for this generation is whether China and the United States can escape Thucydides’s Trap. The Greek historian’s metaphor reminds us of the attendant dangers when a rising power rivals a ruling power—as Athens challenged Sparta in ancient Greece, or as Germany did Britain a century ago. Most such contests have ended badly, often for both nations, a team of mine at the Harvard Belfer Center for Science and International Affairs has concluded after analyzing the historical record. In 12 of 16 cases over the past 500 years, the result was war. When the parties avoided war, it required huge, painful adjustments in attitudes and actions on the part not just of the challenger but also the challenged.