By Hans M. Kristensen, Matt Korda | Feb 23, 2022
This Nuclear Notebook examines Russia’s nuclear arsenal, which includes a stockpile of approximately 4,477 warheads. Of these, about 1,588 strategic warheads are deployed on ballistic missiles and at heavy bomber bases, while an approximate additional 977 strategic warheads, along with 1,912 nonstrategic warheads, are held in reserve. The Russian arsenal is continuing a comprehensive modernization program intended to replace most Soviet-era weapons by the mid- to late 2020s.
As of February 23rd, 2022, some of the Russian delivery vehicles that are currently deployed near Ukraine are considered to be dual-capable, meaning that they can be used to launch either conventional or nuclear weapons; however, at the time of publication, we have not seen any indication that Russia has deployed nuclear weapons or nuclear custodial units along with those delivery vehicles.