TY - JOUR
AU - Knight, Mackenzie
AB -  Russia is in the late stages of a multi-decade-long modernization program to replace all of its Soviet-era nuclear-capable systems with newer versions. However, this program is facing significant challenges that will further delay the entry into force of these newer systems. In this issue of the Nuclear Notebook, we estimate that Russia now possesses approximately 4,309 nuclear warheads for its strategic and non-strategic nuclear forces. Although the number of Russian strategic launchers is not expected to change significantly in the foreseeable future, the number of warheads assigned to them might increase. The significant increase in non-strategic nuclear weapons that the Pentagon predicted five years ago has so far not materialized. A nuclear weapons storage site in Belarus appears to be nearing completion. The Nuclear Notebook is researched and written by the staff of the Federation of American Scientists’ Nuclear Information Project: director Hans M. Kristensen, associate director Matt Korda, and senior research associates Eliana Johns and Mackenzie Knight. To see all previous Nuclear Notebook columns in the Bulletin of the Atomic Scientists dating back to 1987, go to https://thebulletin.org/nuclear-risk/nuclear-weapons/nuclear-notebook. 
TI - Russian nuclear weapons, 2025
JF - Bulletin of the Atomic Scientists
DO - 10.1080/00963402.2025.2494386
DA - 2025-05-04
UR - https://www.deepdyve.com/lp/taylor-francis/russian-nuclear-weapons-2025-3ZuynW2jOf
SP - 208
EP - 237
VL - 81
IS - 3
DP - DeepDyve
ER -