Nuclear weaponsU.S. nuclear weapon programs to cost $355 billion over a decade: CBO

Published 26 December 2013

In its most recent review of U.S. nuclear policy, the Obama administration decided to maintain all three types of systems that can deliver nuclear weapons over long ranges — submarines that launch ballistic missiles (SSBNs), land-based intercontinental ballistic missiles (ICBMs), and long-range bombers — known collectively as the strategic nuclear triad. The administration also decided to preserve the ability to deploy U.S. tactical nuclear weapons carried by fighter aircraft overseas in support of allies. Nearly all of these delivery systems and the nuclear weapons they carry are nearing the end of their planned operational lives and will need to be modernized or replaced by new systems over the next two decades. The Congressional Budget Office (CBO) estimates that between 2014 and 2023, the costs of the administration’s plans for nuclear forces will total $355 billion.

In its most recent review of U.S. nuclear policy, the Obama administration decided to maintain all three types of systems that can deliver nuclear weapons over long ranges — submarines that launch ballistic missiles (SSBNs), land-based intercontinental ballistic missiles (ICBMs), and long-range bombers — known collectively as the strategic nuclear triad. The administration also decided to preserve the ability to deploy U.S. tactical nuclear weapons carried by fighter aircraft overseas in support of allies.

The CBO reports that nearly all of these delivery systems and the nuclear weapons they carry are nearing the end of their planned operational lives and will need to be modernized or replaced by new systems over the next two decades. In addition, the administration’s review called for more investment to restore and modernize the national laboratories and the complex of supporting facilities that maintain the nation’s stockpile of nuclear weapons. The costs of those modernization activities will add significantly to the overall cost of the nation’s nuclear forces, which also includes the cost of operating and maintaining the current forces.

The CBO was directed by the Congress in the National Defense Authorization Act for Fiscal Year 2013 (Public Law 112 239) to estimate the costs over the next ten years of the administration’s plans for operating, maintaining, and modernizing nuclear weapons and the military systems capable of delivering those weapons. The CBO notes that its estimates should not be used directly to calculate the savings that might be realized if those forces were reduced: Because the nuclear enterprise has large fixed costs for infrastructure and other factors, a partial reduction in the size of any segment of those forces would be likely to result in savings that were proportionally smaller than the relative reduction in force.

How much funding did the administration request for nuclear forces in 2014?
The budgets requested by the Department of Defense (DoD) and the Department of Energy (DOE) for fiscal year 2014 include $23.1 billion for nuclear delivery systems and weapons, CBO estimates — $9.7 billion for DoD’s strategic and tactical nuclear delivery systems; $8.3 billion for DOE’s nuclear weapons activities, the laboratories that support those activities, and nuclear reactors for ballistic missile submarines; and $5.1 billion for the command, control, communications, and early-warning systems that are necessary to operate U.S. nuclear forces safely and effectively.