Nuclear Issues

21 Items

An F-35A Lightning II flies above the Mojave Desert

USAF/Public Domain

Analysis & Opinions - Bulletin of the Atomic Scientists

To Enhance National Security, the Biden Administration Will Have to Trim an Exorbitant Defense Wish List

| Mar. 13, 2024

David Kearn argues that even in the absence of restrictive resource and budgetary constraints, a focus on identifying and achieving concrete objectives that will position the United States and its allies to effectively deter aggression in critical regional flashpoints should be the priority given the stressed nature of the defense industrial base and the nuclear enterprise.

Blog Post - Nuclear Security Matters

Fresh Thinking on Highly Enriched Uranium Research Reactor Conversions

| Feb. 03, 2016

Last week, a National Academies of Sciences, Engineering, and Medicine panel affirmed the goal of eliminating highly enriched uranium (HEU) from civilian use, while recommending step-wise conversion of high performance research reactors using weapon-grade uranium fuel and that the White House coordinate a 50-year national roadmap for neutron-based research. (Full disclosure:  I sat on that committee, and oversaw the NNSA reactor conversion program from 2006-9; this post, however, represents my views, not necessarily those of the committee or NNSA.)

Blog Post - Nuclear Security Matters

All HEU Removed from Georgia, Again

| Jan. 12, 2016

In 1998, in Operation Auburn Endeavor, the U.S. government helped fly 4.3 kilograms of highly enriched uranium (HEU) and low-enriched uranium (LEU) from vulnerable facilities in war-torn Georgia to the Dounreay reprocessing plant in the United Kingdom. At the time, those in the U.S. government involved in the project, myself included, thought that was all the HEU there was in Georgia. So it was a surprise when the IAEA announced the removal of another 1.83 kilograms of HEU from Georgia – apparently now really the last of the HEU there.

Blog Post - Nuclear Security Matters

Russia puts positive spin on nuclear security cooperation – which is good

| Jan. 23, 2015

Russia’s state nuclear corporation, Rosatom, has put out a statement on the Boston Globe story on Russia calling a halt to nearly all U.S.-Russian nuclear security cooperation.  (See Russian stories based on the statement here and here.)  The statement, in essence, tries to avoid responsibility by saying that cooperation is continuing (citing work on returning highly enriched uranium from other countries to Russia), and to blame the United States for any interruption (citing the U.S. cutoff of nuclear energy and nuclear science cooperation as part of the sanctions over Ukraine).

Blog Post - Nuclear Security Matters

Rebuilding U.S.-Russian Nuclear Security Cooperation

| Jan. 22, 2015

As the Boston Globe reported Monday, Russia has put a stop, for now, to most U.S.-Russian nuclear security cooperation.  Russian, U.S., and world security will be in more danger as a result.  But some small pieces of cooperation continue – and with creativity and effort, it may be possible to rebuild a robust nuclear security dialogue of equals, rather than a donor-recipient relationship.

Blog Post - Nuclear Security Matters

Belfer Experts: The End of U.S.–Russian Nuclear Security Cooperation?

Jan. 21, 2015

More than two decades of U.S.-Russian cooperation to keep potential nuclear bomb material out of terrorist hands largely came to an end last month, as The Boston Globe reported Monday. Although the dangers have not gone away, Russia is no longer interested in working on most nuclear security projects with the United States— yet another victim of increasing tension between the two countries. The Belfer Center has been centrally involved in these efforts since their inception. Belfer Center experts Graham Allison, Matthew Bunn, and William Tobey offer their thoughts.

Blog Post - Nuclear Security Matters

Snapshot of Nonproliferation Budget Process for 2015

Dec. 16, 2014

Last week, the House and Senate agreed on a budget to fund the federal government—including nonproliferation and nuclear security programs—through fiscal year 2015. Despite its participation in the Nuclear Security Summit earlier in 2014 and strong rhetoric from President Obama about the need to prioritize nuclear security, his administration proposed cutting spending on programs to strengthen security for nuclear weapons useable material for the third year in a row. In response, twenty-six Senators signed a letter to the Obama administration requesting that funding for nonproliferation and nuclear security programs be increased.