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When the Soviet Union collapsed in December 1991, Kazakhstan inherited 1,410 nuclear warheads
deployed on RS-20 [NATO designation SS-18 'Satan'] missiles and Tu-95 [Bear] heavy bombers.[1,2] The Kazakhstani parliament
approved the ratification of the START I Treaty on 2 July 1992. Kazakhstan
formally acceded to the Nuclear Non-Proliferation Treaty (NPT) on 14
February 1994 and transferred its last nuclear warhead to Russia in April
1995.[4,5]
This overview provides information on Kazakhstan's former ICBM
and heavy bomber capabilities and summarizes the
country's disarmament
activities. For a more extensive chronology of events, please refer
to the Kazakhstan: ICBM Developments and
Kazakhstan:
Heavy Bomber Developments sections of the NIS Profiles
Database. For more information on Cooperative Threat Reduction activities in
Kazakhstan, see the CTR: Strategic
Offensive Arms Elimination Initiative entry in the Kazakhstan: Foreign Assistance section of the NIS
Profiles Database.
The ICBM force deployed in Kazakhstan consisted of 104 SS-18 ICBMs tipped with 1,040 warheads, deployed at two missile
bases:
Zhangiz-Tobe (also known as Solnechnyy), Semipalatinsk Oblast; and Derzhavinsk,
Turgay Oblast.[1] A total of 148 silos and other structures,
including 104 SS-18 launch silos, 16 launch control centers, two SS-18
training silos, and 26 other silo structures, were located at four sites:
Zhangiz-Tobe missile base; Derzhavinsk missile base; Leninsk test range,
Kzyl-Orda Oblast; and Balapan test range, Semipalatinsk Test Site.[2]
All 1040 nuclear warheads associated with SS-18 ICBMs were transferred to
Russia by 25 April 1995.[3] All 104 SS-18 ICBMs were removed to Russia for
dismantlement by 5 September 1996.[4]
Destruction and dismantlement of all 148 missile silos
and silo structures was carried out in a two-phase program, ending on 30 September
1999.[5] In Phase I, the United States awarded contracts
through the Cooperative Threat Reduction (CTR) program to two Kazakhstani firms to remove silo
equipment deemed valuable to the government of Kazakhstan. Russian
strategic missile forces then destroyed silo headworks from April 1994 to August 1996
under an agreement between the governments of Kazakhstan and
Russia. In Phase II, from July 1996 to September 1999, US Department of
Defense contractors helped the Kazakhstani side with clean-up and final dismantlement of the destroyed silos.[6,7]
A squadron of 40 TU-95 heavy
bombers equipped with Kh-55 [NATO Designation AS-15A 'Kent'] ALCMs, tipped
with 370 warheads, was
stationed at Shagan Aerodrome, Semipalatinsk Test Site. Russia removed
the 40 Tu-95 bombers and ALCMs from Shagan Aerodrome in February 1994.[1] All 370 warheads associated with Tu-95 bombers
were removed by 25 April 1995.[2] Seven obsolete 1955-vintage bombers left behind by
Russia were dismantled by August 1997 under the CTR
program.[1,3]
Page last updated 7 November 2002
Comments or questions? Contact Kenley Butler at MIIS CNS: Kenley.Butler@miis.edu
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