It seems likely that, no matter what, the power of the U.S. nuclear arsenal will face erosion, not least in the credibility of its commitments to defend allies and the political durability of those alliances.
James M. Acton, Ankit Panda
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Total appropriations for nuclear weapons and related programs in fiscal year 2008 were at least $52.4 billion. Of which, only $5.2 billion is spent on preventing the spread of nuclear weapons, weapons materials, technology, and expertise.
What is nuclear security spending?
Nuclear security spending is how much the United States spends to operate, maintain, and upgrade its nuclear arsenal; defend against nuclear attack; prevent the further spread of nuclear weapons, weapons materials, technology, and expertise; manage and clean up the radioactive and toxic waste left over from decades of nuclear weapons production and compensate victims of past production and testing activities; and prepare for the consequences of a nuclear or radiological attack.
How much does the United States spend on nuclear security?
Total appropriations for nuclear weapons and related programs in fiscal year 2008 were at least $52.4 billion. That’s not counting related costs for classified programs, air defense, antisubmarine warfare, and most nuclear weapons-related intelligence programs. Of which, only $5.2 billion is spent on preventing the spread of nuclear weapons, weapons materials, technology, and expertise.

How is the $52.4 billion spent?
Which agencies receive nuclear security dollars and how much?

Stephen I. Schwartz
Former Deputy Director, Nuclear Policy Program
Choubey was previously the director of the Peace and Security Initiative for the Ploughshares Fund. She also worked for Ambassador Nancy Soderberg in the New York office of the International Crisis Group.
Carnegie does not take institutional positions on public policy issues; the views represented herein are those of the author(s) and do not necessarily reflect the views of Carnegie, its staff, or its trustees.
It seems likely that, no matter what, the power of the U.S. nuclear arsenal will face erosion, not least in the credibility of its commitments to defend allies and the political durability of those alliances.
James M. Acton, Ankit Panda
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