Nuclear Issues

This week in Say More, Project Syndicate talks with Joseph S. Nye, Jr., an emeritus professor at Harvard Kennedy School, a former U.S. assistant secretary of defense, and the author, most recently, of A Life in the American Century.

Bystander video feeds show scenes of fire and destruction, flames engulfing pipelines and smoke billowing from oil tank farms. In one clip, a twin-tailed aircraft flies slowly over a burning refinery. It loiters, banks, and then plunges precisely into the top of a tall, hydrocarbon filled distillation tower followed by explosions and more fire.

Kyiv is turning the tables on Russia by striking at its hydrocarbon lifeblood. Ukraine’s justified and effective homegrown response to Putin’s two-year campaign of attacks on the nation’s energy infrastructure shows Russia that what goes around comes around.

Russia's 2022 invasion of Ukraine illuminated the long profound shadow of nuclear weapons over international security. Russia's nuclear threats have rightfully garnered significant attention because of the unfathomable lethality of nuclear weapons. However, the use of such weapons in Ukraine is only one way—albeit the gravest— that Russia could challenge the global nuclear order. Russia's influence extends deep into the very fabric of this order—a system to which it is inextricably bound by Moscow's position in cornerstone institutions such as the Nuclear Non-Proliferation Treaty (NPT) and the International Atomic Energy Agency (IAEA). From withdrawing from key treaties to stymieing resolutions critical of misconduct, Moscow has demonstrated its ability to challenge the legitimacy, relevance, and interpretations of numerous standards and principles espoused by the West.

Joseph Nye considers lessons from his own work on preventing the spread of nuclear technology in the 1970s.

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.

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.

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.

Most public discussion this winter reflects a conviction that Ukraine must — and can — win a decisive victory. But what constitutes a win against a country such as Russia? As we consider the road ahead, we cannot escape the brute fact that Putin commands an arsenal of roughly 6,000 nuclear weapons that could kill us all.

Recent quantitative scholarship uses warhead counts to examine whether nuclear superiority offers political or military benefits beyond having a secure second-strike capability. These analyses overlook other elements of a state’s nuclear capability such as state perceptions and beliefs.

On March 31,  the Project on Europe and the Transatlantic Relationship and the Minda de Gunzburg Center for European Studies hosted a discussion with Wolfgang Ischinger, former Chairman of the Munich Security Conference, Joseph S. Nye Jr., Harvard University Distinguished Service Professor, and Daniela Schwarzer, Executive Director for Europe and Eurasia at the Open Society Foundations, on how Russia’s invasion of Ukraine as well as the brutality of its action has caused an unexpected reversal of Germany’s long time security policy and led to strong reactions in the rest of Europe, NATO, and the posture of the Biden administration. The seminar examined the dimensions and consequences of these developments for the future of the EU and the West. Karl Kaiser, Senior Fellow at the Project on Europe, moderated.