Energy

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.

From July 11-12, 2023, NATO leaders gathered in Vilnius, Lithuania for one of the most significant NATO summits in history. This timely brief by Eric Rosenbach, Grace Jones, and Olivia Leiwant serves as a background piece on Ukraine’s history with NATO, potential future pathways for accession, and the operational impact Ukraine’s NATO membership could have on the alliance. 

A textbook case of coercive diplomacy, Hezbollah's maneuver was calculated and deliberate, which reflects the group's strategic expertise. Drawing on open-source materials and public statements in Arabic and Hebrew, this article analyzes Hezbollah's coercive-diplomacy campaign and examines its implications for escalation scenarios between Israel and its central military opponent.

For over a decade, American officials have been touting the wisdom of a strategic “pivot” away from the Middle East in order to face the threat of a rising China. During that same period, Beijing has identified the Middle East as a primary arena for great power competition with the United States. 

Belfer Center experts on the U.S.-China relationship and Middle East issues shared thoughts on the significance of the unexpected Iran-Saudi Arabia agreement brokered by China. 

Hand-Off details the Bush administration’s national security and foreign policy as described at the time in then-classified Transition Memoranda prepared by the National Security Council experts who advised President Bush. Thirty of these Transition Memoranda, newly declassified and here made public for the first time, provide a detailed, comprehensive, and first-hand look at the foreign policy the Bush administration turned over to President Obama.

As the best documented major crisis in history, in substantial part because Kennedy secretly taped the deliberations in which he and his closest advisers were weighing choices they knew could lead to a catastrophic war, the Cuban missile crisis has become the canonical case study in nuclear statecraft. Over the decades since, key lessons from the crisis have been adapted and applied by the successors of Kennedy and Khrushchev to inform fateful choices.

Joseph Nye writes that even at this early stage, there are at least eight lessons— some old, some new— that the world is learning (or relearning) from the war in Ukraine.

On April 6, 2022,  the Belfer Center's Future of Diplomacy Project and Indo-Pacific Security Project as well as the Center for Public Leadership hosted a hybrid seminar with Ambassador Shivshankar Menon, former National Security Advisor of India and former Foreign Secretary in India’s Ministry of External Affairs, and Ambassador Richard Verma, former U.S. Ambassador to India and Belfer Center Senior Fellow, on India’s foreign policy and U.S.-India relations in a changing world order. The discussion explored why India abstained from recent U.N. votes deploring Russia’s aggression against Ukraine, what that means for U.S.-India relations, both bilateral and through the Quad, and how the war in Ukraine will affect geopolitics in Eurasia and the Indo-Pacific. Gopal Nadadur, MPA/ID candidate at the Harvard Kennedy School moderated this conversation.