A new Nuclear Notebook on Chinese nuclear forces has been published in the Bulletin of the Atomic Scientists. The notebook provides an unofficial overview of China’s nuclear-capable missiles, submarines and aircraft based on analysis done by Robert S. Norris (NRDC) and myself of Chinese and U.S. government documents, media reports, and other publications.
The full article (PDF format) can be downloaded from here.
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.