Nuclear Disarmament

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Nuclear disarmament refers to the act, by unilateral decision or international agreement, of reducing or eliminating the total number of nuclear weapons worldwide, with the end goal of a nuclear-free world. RAND research has provided policymakers with guidance and analysis on options for reduction or elimination of nuclear arsenals and the long-term enforcement of international nuclear disarmament.

  • Commentary

    Why Biden Can't Turn Back the Clock on the Iran Nuclear Deal

    Enacted in 2016, the Iran nuclear deal was predicated on a geopolitical context that no longer exists. Addressing Iran's nuclear program today may require a different solution.

    Mar 1, 2021

  • Report

    A Realistic Approach for Dealing with North Korea's Nuclear Weapons

    Pursuing the unachievable goal of convincing North Korea to surrender its nuclear weapons can only complicate the real challenge of managing a nuclear-armed North Korea. The United States and its allies should instead focus on deterrence and a series of negotiated agreements to control further development.

    Nov 3, 2021

Explore Nuclear Disarmament

  • Brezhnev and Nixon talk during Brezhnev's June 1973 visit to Washington during the beginning of detente between the United States and the Soviet Union, photo by World History Archive/Alamy

    Research Brief

    What Should Future U.S. Policy Toward Russia Be in Peacetime?

    Russia's invasion of Ukraine has made a constructive U.S.-Russia relationship implausible for the foreseeable future. But once the fighting stops, the United States will continue to face long-term incentives to improve the stability and predictability of its relations with Moscow.

    May 17, 2023

  • Report

    Report

    Future U.S. Peacetime Policy Toward Russia: Exploring the Benefits and Costs of a Less-Hardline Approach

    Using four historical case studies, the authors found that limited less-hardline approaches can lead to durable but narrow gains. However, issues left unaddressed by these approaches may still undermine the relationship over the long term.

    May 17, 2023

  • Iran's President Ebrahim Raisi attends a news conference in Tehran, Iran, August 29, 2022, photo by Majid Asgaripour/WANA/Reuters

    Commentary

    The Iran Nuclear Deal: Is the Juice Still Worth the Squeeze?

    The talks to reinstate the Iran nuclear deal have been dragging on for 18 months. But the negotiations are not about very much; the general contours of the original agreement still hold. As the clock keeps ticking, though, it gets harder to revive it. At some point, the juice won't be worth the squeeze.

    Oct 10, 2022

  • A Ukrainian army officer looks at a destroyed SS-24 missile silo near the town of Pervomaisk, Ukraine, October 30, 2001, photo by Gleb Garanich CVI/CLH//Reuters

    Commentary

    How Russia's Nuclear Double Cross of Ukraine Teaches Dangerous Lessons

    Since Russia's invasion of Ukraine, the West's support for Kyiv has been tempered by an ace up Vladimir Putin's sleeve: the potential use of nuclear weapons. But other countries are taking notice, which could imperil world stability even further.

    Aug 16, 2022

  • Children sing and dance in front of Children's Peace Monument to commemorate the coming into effect of the TPNW at Hiroshima Peace Memorial Park in Hiroshima, Japan, January 22, 2021, photo by Osamu Kanazawa/Yomiuri Shimbun via Reuters

    Commentary

    Nuclear Ban Treaty Offers Rare Chance for Japan

    As the only country to suffer the horrors of wartime atomic bombings, one would assume Japan would eagerly sign any treaty to ban such weapons. Why hasn't Japan signed the Treaty on the Prohibition of Nuclear Weapons, which took effect in January 2021?

    Apr 30, 2021

  • RAND Weekly Recap

    Blog

    Summer Learning, America's Middle Class, Waking Up After the Pandemic: RAND Weekly Recap

    This weekly recap focuses on how to make summer learning count, U.S. deterrence in the ‘gray zone,’ why so many Americans are stuck outside the middle class, and more.

    Apr 23, 2021

  • North Korean leader Kim Jong-un speaks during the conference of the Central Military Committee of the Workers' Party of Korea in this image released by North Korea's Korean Central News Agency (KCNA) on May 23, 2020, photo by KCNA/Reuters

    Commentary

    Think the Coronavirus Is Curbing Kim's Atomic Appetite? Think Again

    Coronavirus or not, Kim Jong-un's appetite for nuclear and missile bargaining with the United States remains intact. This likely spells further weapons demonstrations from North Korea, with potentially longer-range missile demonstrations to test Washington's resolve in its nuclear negotiations with Pyongyang.

    Apr 20, 2021

  • North Korea displays what appears to be its largest intercontinental ballistic missile during a parade to mark the 75th anniversary of the founding of its ruling Workers' Party, October 10, 2020, photo by KCNA

    Report

    Countering the Risks of North Korean Nuclear Weapons

    There is a growing gap between North Korea's nuclear weapon threat and South Korean and U.S. capabilities to defeat it. Because these capabilities will take years to develop, attention should be focused on where the threat could be in the mid to late 2020s and strategy options that could be employed to counter it.

    Apr 12, 2021

  • Finger hovering over an illuminated button with a radiation warning sign, photo by davidhills/Getty Images

    Multimedia

    RAND Remote: A Disarming Mission, A RAND Conversation with William Perry and Tom Collina

    In this RAND Remote conversation, former Secretary of Defense William Perry and Tom Collina, director of policy at Ploughshares Fund, discuss nuclear executive authority and topics covered in their book, The Button: The New Nuclear Arms Race and Presidential Power from Truman to Trump.

    Mar 25, 2021

  • Russian President Vladimir Putin during an end-of-year videoconference with members of the Russian government at the Novo-Ogaryovo residence, December 24, 2020, photo by Mikhail Klimentyev/Reuters

    Commentary

    Arms Control Held Hostage

    President-elect Joe Biden and Russian President Vladimir Putin have wisely promised to extend the 2010 New START Treaty, which cuts long-range nuclear arms. The two leaders may also pursue a broader follow-on accord, but frigid U.S.-Russian relations could put this out of reach. Progress on arms control often comes when political winds are warmer.

    Dec 28, 2020

  • RAND Weekly Recap

    Blog

    'Vaccine Nationalism,' a Pandemic Election, Women in the Workforce: RAND Weekly Recap

    This weekly recap focuses on why 'vaccine nationalism' could be costly, how Americans feel about voting during a pandemic, why women are leaving the workforce, and more.

    Oct 30, 2020

  • U.S. and North Korean diplomacy depicted by pencils and people running off cliffs to meet in the middle, photo by wildpixel/Getty Images

    Report

    Is There a Better Way to Negotiate with North Korea?

    The failure of recent efforts by the United States to engage North Korea in denuclearization talks calls for a different approach. A new method that addresses the reasons for past failures and reflects current realities offers promising ways forward.

    Oct 26, 2020

  • North Korean leader Kim Jong Un speaks during the 13th Political Bureau meeting of the 7th Central Committee of the Workers' Party of Korea (WPK) in this image released June 7, 2020 by North Korea's Korean Central News Agency, photo by KCNA/Reuters

    Commentary

    North Korea Has Agreed to Denuclearization. Trump Could Try to Make It Happen

    President Trump came into office determined to rein in the North Korean nuclear weapons program. But it has become quite clear that North Korea has no intention of giving it up. How might the United States bring North Korea into compliance with its denuclearization commitments?

    Sep 28, 2020

  • A missile is seen launched during a military drill in North Korea, May 10, 2019, photo by Korean Central News Agency via Reuters

    Commentary

    In North Korea, The U.S. Could Take the Lead

    North Korea is hurting: its economy is stagnant and it is having trouble feeding even its elites because of the UN/U.S. sanctions designed to pressure North Korean toward denuclearization. A combined carrot and stick approach may help overcome some of North Korea's reluctance to negotiate the future of its nuclear weapons program.

    Aug 17, 2020

  • South Korean President Moon Jae-in arrives for a Memorial Day ceremony at the national cemetery in Daejeon, South Korea, June 6, 2020, photo by Lee Jin-man/Pool via Reuters

    Commentary

    Moon's North Korea Vision Up in Smoke? Not So Fast…

    Even after North Korea's demolition of the inter-Korean liaison office, it appears that South Korean President Moon Jae-in will continue to prioritize improving inter-Korean relations. What are the implications of this strategy?

    Jul 20, 2020

  • Russia's President Vladimir Putin gestures during the joint press conference with U.S. President Donald Trump in the Presidential Palace in Helsinki, Finland, July 16, 2018, photo by Lehtikuva/Jussi Nukari/Reuters

    Commentary

    Take the Bird in the Hand. Strike a Nuclear Weapons Deal with Russia

    By extending New START, the Trump administration would preserve verifiable constraints on Russia's nuclear arsenal, buy time to negotiate a more comprehensive agreement, and pave the way for arms talks about intermediate-range missiles.

    Jul 1, 2020

  • Kim Jong-un attends the completion of a fertilizer plant north of Pyongyang, in this image released by KCNA on May 2, 2020, photo by KCNA/Reuters

    Commentary

    North Korean Provocations, Not Denuclearization

    Kim Jong-un's reappearance raises questions about the course of U.S.–North Korea relationships in the coming year. What should we expect? What can we learn from the past?

    May 8, 2020

  • North Korean leader Kim Jong Un visits a drill of long-range artillery sub-units of the Korean People's Army, North Korea, image released by Korean Central News Agency on March 2, 2020

    Commentary

    The Coronavirus and North Korea: Is There a Cure for Kim's Nuclear Blackmail?

    Despite the pandemic, North Korea's recent activities suggest that Kim Jong Un will likely stay the course in his ongoing campaign against the United States and the broader Northeast Asia region.

    Apr 13, 2020