Nuclear Issues

614 Items

Vietnamese sky raider pulls out of its bomb run after a phosphorous bomb explodes

AP/Nick Ut

Analysis & Opinions - Foreign Affairs

Judging Henry Kissinger

| Nov. 30, 2023

Joseph S. Nye writes that evaluating ethics in international relations is difficult, and Kissinger's legacy is particularly complex. Over his long tenure in government, he had many great successes, including with China and the Soviet Union and the Middle East. Kissinger also had major failures, including in how the Vietnam War ended. But on net, his legacy is positive. In a world haunted by the specter of nuclear war, his decisions made the international order more stable and safer.

"Fat Man" nuclear bomb

AP, File

Analysis & Opinions - The Conversation

How the Soviets Stole Nuclear Secrets and Targeted Oppenheimer, the 'Father of the Atomic Bomb'

| July 24, 2023

Calder Walton writes that Soviet espionage inside the Manhattan Project would change history. By the end of World War II, Stalin's spies had delivered the secrets of the atomic bomb to the Kremlin. This accelerated Moscow's bomb project. When the Soviets detonated their first atomic weapon in August 1949, it was a replica of the weapon built at Los Alamos and dropped by the Americans on Nagasaki.

Wreaths are placed at the Hiroshima Peace Memorial Park

AP/Susan Walsh, POOL

Analysis & Opinions - International Affairs Blog

Nuclear Policy at the G7: Six Key Questions

    Authors:
  • Alicia Sanders-Zakre
  • James Wirtz
  • Sidra Hamidi
  • Carolina Panico
  • Anne Sisson Runyan
| May 17, 2023

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.

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. 

A screen shows U.S. Secretary of State Antony J. Blinken addresses the 2022 Nuclear Non-Proliferation Treaty (NPT) review conference, in the United Nations General Assembly

AP/Yuki Iwamura

Analysis & Opinions - Project Syndicate

Is Nuclear War Inevitable?

| Sep. 05, 2022

Joseph Nye writes that Russian aggression and nuclear saber rattling have reminded us that the likelihood of nuclear war is a matter of both independent and interdependent probabilities. Paradoxically, reducing the probability of an all-out catastrophe requires that we learn to accept a certain degree of risk and uncertainty.