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Preventing Catastrophic Nuclear Terrorism
Charles D. Ferguson, Preventing Catastrophic Nuclear Terrorism, Council Special Report No. 11, Council on Foreign Relations, March 2006.
This report examines options for the United States and other countries to secure and eliminate nuclear weapons and dangerous fissile materials. Despite many national and international programs to secure these materials, there are large security gaps that remain.
The SIPRI chapter describes the nuclear weapon modernization programs underway in each nuclear-armed state and provides estimates for how many nuclear warheads each country possesses.
FAS researchers Hans Kristensen and Matt Korda with the Nuclear Information Project write in the new SIPRI Yearbook 2024, released today.
The total number of U.S. nuclear warheads are now estimated to include 1,770 deployed warheads, 1,938 reserved for operational forces. An additional 1,336 retired warheads are awaiting dismantlement, for a total inventory of 5,044 warheads.
A military depot in central Belarus has recently been upgraded with additional security perimeters and an access point that indicate it could be intended for housing Russian nuclear warheads for Belarus’ Russia-supplied Iskander missile launchers.