Three decades ago, Ukraine inherited—and subsequently relinquished—what was, at the time, the world’s third-largest nuclear arsenal. In return for its disarmament, the United States, United Kingdom, and Russia made security guarantees to Ukraine. Twice, Vladimir Putin egregiously breached these commitments, by annexing Crimea in 2014 and invading in 2022.
Since Russia’s 2022 aggression, critics have wondered: Was Ukraine’s decision to denuclearize a mistake? Could Kyiv have retained nuclear weapons, and, if so, would that have deterred Russia? What lessons does the Ukraine case impart for other states that might contemplate nuclear possession today?
In her new book Inheriting the Bomb: The Collapse of the USSR and the Nuclear Disarmament of Ukraine, Dr. Mariana Budjeryn uses extensive archival research to shed light on the perceptions and decisions of Ukrainian leaders as they sought to secure Ukraine’s independence. Her research provides a timely, nuanced understanding of how Ukraine’s nuclear story should inform states contemplating the acquisition of nuclear weapons and those seeking to persuade them not to. Join George Perkovich as he sits down with Dr. Budjeryn to discuss.