A so-called loophole might allow a non-nuclear weapon state (NNWS) to use a naval reactor program to acquire nuclear weapons by taking nuclear material outside of safeguards and then potentially diverting some of that material. Additionally, nuclear-armed states with nuclear-powered warships might use their naval reactor programs to justify keeping a substantial inventory of highly enriched uranium (HEU)3 that could be quickly converted to nuclear weapon use or low enriched uranium (LEU) that could also be converted, but with more steps required to boost the LEU to HEU. Recognizing these and related nonproliferation and disarmament challenges, this report presents a proposal for the 2020 Non-Proliferation Treaty (NPT) Review Conference: a naval reactor quid pro quo (QPQ) for nuclear- armed states4 and NPT non-nuclear weapon states.
The FAS Nuclear Notebook is one of the most widely sourced reference materials worldwide for reliable information about the status of nuclear weapons and has been published in the Bulletin of the Atomic Scientists since 1987. The Nuclear Notebook is researched and written by the staff of the Federation of American Scientists’ Nuclear Information Project: Director Hans […]
Charlotte Yeung’s latest work weaves Kurt Vonnegut’s stance on nuclear weapons with current issues we face today.
New U.S. Air Force budgetary documents strongly imply that the United States Air Force is in the process of re-establishing its nuclear weapons mission on UK soil.
Earlier this spring, the Department of Defense and Department of Energy twice rejected requests from the Federation of American Scientists to declassify the number of nuclear weapons in the US stockpile and the number of nuclear weapons awaiting dismantlement.