Inheriting the Bomb looks at the diplomatic process that led to the removal of nuclear weapons on the territories of newly independent Belarus, Kazakhstan, and Ukraine, with a focus on the latter. Inheriting the Bomb contributes to a resurgence of interest in Ukraine’s denuclearization in the wake of Russia’s first invasion of Ukraine in 2014. Mariana Budjeryn highlights the complexity (a myriad of factors) rather than contingency (one factor) that affected Ukraine’s denuclearization.