Even as missile proliferation accelerates, the primary initiative designed to check this trend is struggling to stay relevant and effective.
The cost to build the infrastructure to produce plutonium cores for U.S. nuclear warheads could be as much as $18 billion, more than twice earlier projections.
As the new chair of a multilateral initiative, the United Kingdom is trying to refocus international attention on minimizing the use of highly enriched uranium.
IAEA Director-General Rafael Mariano Grossi describes the agency's work on nuclear safeguards and security during the pandemic.
Saudi Arabia, IAEA Discuss Safeguards
An examination of the nuclear security summit process offers lessons for addressing other issues as well.
The International Atomic Energy Agency issued its annual safeguards report.
The Government Accountability Office reports that the Trump administration has failed to provide Congress with regular information.
Panel Vets U.S. Plutonium Disposal Plan