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Source: Getty

In The Media

Nuclear Zero: Key Issues to be Addressed

Nuclear-weapon states should commission their defense ministries and think tanks to perform serious analysis on the practical steps of moving towards zero nuclear weapons.

Link Copied
By George Perkovich
Published on Aug 26, 2009

Source: Security Index Journal

Nuclear Zero: Key Issues to be AddressedIn the West today, and perhaps in Russia, leading circles believe that nuclear deterrence is what prevented the U.S. and the Soviet Union from fighting directly during the Cold War. Many assume that these weapons will continue to deter without fail. Both ideas deserve to be questioned.

Is it really true that Soviet leaders were determined to go to war with the United States but were deterred by the existence of nuclear weapons? At what time and place were Soviet leaders willing to go to war against NATO states but chose not to do so because of nuclear counter threats? What specific evidence shows this? There were cases, such as Vietnam and Afghanistan, where the U.S. and the U.S.S.R intervened militarily in other states. Would these interventions have happened if Washington or Moscow did not believe that nuclear deterrence would keep the other side from escalating? By making escalation to homeland attacks unthinkable, did intra-war nuclear deterrence prolong these wars and the damage they did? Is it possible that nuclear deterrence allowed more killing than it prevented during the Cold War? Even if objective scholars conclude that nuclear deterrence did directly prevent war and did not enable low-intensity conflicts in the Third World, the future effectiveness of nuclear deterrence remains unknowable.

This article was published by the Security Index Journal of the PIR Center, the Russian Center for Policy Studies, http://www.pircenter.org. It is a product of the joint PIR and NTI project "Ways towards Nuclear Disarmament."

About the Author

George Perkovich

Japan Chair for a World Without Nuclear Weapons, Senior Fellow

George Perkovich is the Japan Chair for a World Without Nuclear Weapons and a senior fellow in the Carnegie Endowment for International Peace’s Nuclear Policy Program. He works primarily on nuclear deterrence, nonproliferation, and disarmament issues, and is leading a study on nuclear signaling in the 21st century.

    Recent Work

  • Paper
    How to Assess Nuclear ‘Threats’ in the Twenty-First Century

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    “A House of Dynamite” Shows Why No Leader Should Have a Nuclear Trigger

      George Perkovich

George Perkovich
Japan Chair for a World Without Nuclear Weapons, Senior Fellow
George Perkovich
Nuclear PolicyNorth AmericaUnited StatesCaucasusRussia

Carnegie does not take institutional positions on public policy issues; the views represented herein are those of the author(s) and do not necessarily reflect the views of Carnegie, its staff, or its trustees.

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