On Tuesday, May 23, the Trump administration released its Fiscal Year 2018 (FY2018) budget request. In an overall federal budget where many, many programs faced severe budget cuts, the National Nuclear Security Administration (NNSA) is on the receiving end of a proposed 11 percent budget increase (at least by the Trump administration’s accounting – more on that in a following post). Read more >
May 25, 2017 11:48 AM EDT
January 18, 2017 6:00 AM EDT
December 16, 2016 6:00 AM EDT
Last week I had the opportunity to attend the conference on nuclear security in Vienna sponsored by the International Atomic Energy Agency (IAEA). The conference was enormous, with 2,000 participants from 130 countries. The US official delegation alone had over 100 people. I heard (but have not substantiated) that the ministerial meeting that preceded the technical meeting attracted a larger number of national delegations than any other IAEA conference in its history. By one measure—inclusivity—the conference seems to have been a success.
However, that success came at a price: a reduction of focus on the most serious nuclear threat—the theft of fissile materials (highly-enriched uranium (HEU) and plutonium) that terrorists could use to make improvised nuclear weapons. Read more >
December 12, 2016 10:58 AM EDT
The United States maintains stockpiles of weapons-usable fissile materials—plutonium and highly enriched uranium (HEU)—that are much larger than needed. This material is a security risk, and is also expensive to store safely. Some of this fissile material has already been declared “excess to military needs” and is awaiting disposition. Even after that excess material is disposed of, however, the United States will still have far more material than it needs for its current or future arsenal. President Obama should declare additional material excess and schedule it for disposition as soon as possible. If done correctly, this would reduce opportunities for nuclear terrorism. It would also be a step toward making nuclear reductions more difficult to reverse.
December 8, 2016 10:59 AM EDT
One of the things President Obama could still do before leaving office is to cut the “hedge” force. These are nuclear weapons that the United States keeps in reserve for two reasons: technical and geopolitical. The argument for the technical hedge is that, if deployed weapons of one type experienced a problem, the U.S. could instead deploy weapons of another type from the hedge force. The geopolitical argument is that the international security situation could change, leading the United States to want to increase the number of deployed weapons. Read more >