South Asia

"Just as U.S. nuclear strategy and arsenal expansions affect those of China, China's nuclear shifts affect India's threat perceptions. Pakistan, in turn, pays close attention to any growth in Indian nuclear forces. To avoid a nuclear chain reaction in Asia, Congress should take a stand against proliferation and refuse to fund these new weapons programs."

"One overlooked feature in this ongoing tragedy is that Trump isn't wrong about everything. Some of his critics won't admit it, but several of the themes he sounded during the 2016 campaign — such as the need to rebuild America's deteriorating infrastructure — were correct (if far from original), and some of his foreign-policy instincts were sound even if his command of details was not. A minimally competent president could have made substantial progress on most if not all of these fronts, thereby leaving the country better off and enhancing his prospects for a second term."

In this Project on Managing the Atom Discussion Paper, Philipp C. Bleek chronicles nuclear weapons proliferation choices throughout the nuclear age. Since the late 1930s and early 1940s, some thirty-one countries are known to have at least explored the possibility of establishing a nuclear weapons program. Seventeen of those countries launched weapons programs, and ten acquired deliverable nuclear weapons.

The 2016 nuclear security summit was a pivotal moment for the decades-long effort to secure nuclear material around the globe. More than 50 national leaders gathered in Washington for the last of four biennial meetings that have led to significant progress in strengthening measures to reduce the risk of nuclear theft.