• Research
  • Emissary
  • About
  • Experts
Carnegie Global logoCarnegie lettermark logo
DemocracyIran
  • Donate
{
  "authors": [
    "Nicole Grajewski"
  ],
  "type": "scholarSpotlight",
  "centerAffiliationAll": "dc",
  "centers": [
    "Carnegie Endowment for International Peace"
  ],
  "collections": [
    "Iranian Proliferation"
  ],
  "englishNewsletterAll": "ctw",
  "nonEnglishNewsletterAll": "",
  "primaryCenter": "Carnegie Endowment for International Peace",
  "programAffiliation": "NPP",
  "programs": [
    "Nuclear Policy"
  ],
  "projects": [],
  "regions": [
    "North America",
    "United States",
    "Middle East",
    "Iran",
    "Russia"
  ],
  "topics": [
    "Nuclear Policy"
  ]
}

Source: Getty

Scholar Spotlight

New Scholar Spotlight: Nicole Grajewski

Within the global nuclear order’s recent instability, Russia and Iran have emerged as two major focal points of U.S. policy.

Link Copied
By Nicole Grajewski
Published on Oct 24, 2023
Program mobile hero image

Program

Nuclear Policy

The Nuclear Policy Program aims to reduce the risk of nuclear war. Our experts diagnose acute risks stemming from technical and geopolitical developments, generate pragmatic solutions, and use our global network to advance risk-reduction policies. Our work covers deterrence, disarmament, arms control, nonproliferation, and nuclear energy.

Learn More

The global nuclear order has increasingly been characterized by volatility and uncertainty. The progressive erosion of regimes, treaties, and confidence-building measures has been exacerbated by challenges associated with force modernization, regional proliferation, and contested interpretations of the rules governing nuclear safety. Within this unstable environment, Russia and Iran have emerged as two major focal points of U.S. policy.

Both Russia and Iran are important to the global nuclear order for distinct reasons. Russia is a major nuclear power with a significant nuclear arsenal and civilian nuclear energy sector. Though Iran does not possess nuclear weapons, its civilian nuclear activities have long been a concern for U.S. nonproliferation policy.

Due to the unspoken reliance on deterrence, Russia commands significant attention for U.S. nuclear strategy. However, the U.S.-Russia deterrence relationship is rapidly changing due to the emergence of China as a nuclear peer. This means that the future of U.S. nuclear strategy will have to understand both Russian and Chinese intentions as well as their interactions. Meanwhile, Russia remains a leading actor in shaping the norms and practices within the International Atomic Energy Agency as a depository state of the Nuclear Non-Proliferation Treaty and a major supplier of civilian nuclear energy. The war in Ukraine has reinvigorated a global interest in Russian nuclear policies. It has underscored the importance of understanding Moscow’s views about the future of deterrence and strategic stability as well as Russian approaches to nonproliferation and nuclear security.

Iran has also demonstrated its ability to shape the global nuclear order. For the past two decades, the Iran nuclear issue has been one of the two abiding concerns of the nuclear nonproliferation regime. This concern is ongoing, as the Iranian nuclear program has expanded progressively since the administration of president Donald Trump withdrew the United States from the Iran nuclear deal, formally known as the Joint Comprehensive Plan of Action (JCPOA).

My research has centered on the interplay between Russia and Iran, dissecting their individual foreign policies and evolving perspectives within the global nuclear order. My doctoral dissertation at the University of Oxford studied the evolution of Russian and Iranian debates about international order, with an emphasis on their views about the global nuclear order. I relied on Russian- and Persian-language sources, and I conducted elite interviews and archival research in Russia. My upcoming book with Hurst Publishers extends this analysis, exploring the dynamics of military and technical cooperation between Russia and Iran.

A major aspect of my work involves the study of Russian and Iranian nuclear decisionmaking by examining the countries’ domestic debates about the global nuclear order and identifying the drivers of their policies. One of my flagship projects as a Stanton Nuclear Fellow at Harvard University focused on Russia’s involvement in international efforts to ensure the civilian nature of Iran’s nuclear program and its shifting position since the war in Ukraine. Because of Russia’s involvement in Iran’s civilian nuclear program through the Bushehr nuclear reactor, Moscow’s technical expertise was an asset in the negotiations that eventually culminated in the JCPOA.. Russia often used this as leverage over Iran and as a way to seek concessions from the West during the negotiations.

I am excited to join Carnegie’s Nuclear Policy Program, where I plan to further explore Russian and Iranian policies within the global nuclear order. Leveraging my regional expertise, I hope to shed light on and offer solutions to the nuclear risks and challenges involving both Russia and Iran. My work seeks to contribute to U.S. policy discussions by providing nuanced insights into the nuclear decisionmaking processes of Russia and Iran, fostering a more stable and secure nuclear environment.

I plan to focus on Russia’s views of the future of deterrence, given China’s nuclear buildup and a potential trilateral nuclear arms race between Washington, Moscow, and Beijing. My research will also explore the internal dynamics that shape Iran’s perception of its technical progress and the trajectory of its nuclear policies since 2019. Carnegie’s Nuclear Policy Program is the ideal home for me to study these policies, and I am honored and privileged to join an organization with such esteemed scholars and innovative research.

About the Author

Nicole Grajewski Profile Picture
Nicole Grajewski

Nonresident Scholar, Nuclear Policy Program

Nicole Grajewski is a nonresident scholar in the Nuclear Policy Program at the Carnegie Endowment for International Peace.

    Recent Work

  • Commentary
    The Countdown to Prevent Another Iranian Nuclear Crisis Just Began
      • Nicole Grajewski Profile Picture

      Nicole Grajewski

  • Commentary
    Iran After the Battle
      • Nicole Grajewski Profile Picture

      Nicole Grajewski

Nicole Grajewski
Nonresident Scholar, Nuclear Policy Program
Nicole Grajewski
Nuclear PolicyNorth AmericaUnited StatesMiddle EastIranRussia

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.

More Work from Carnegie Endowment for International Peace

  • flood wall
    Commentary
    Emissary
    BRIC Is Critical for U.S. National Security. After a Yearlong Legal Battle, It’s Back.

    Its reinstatement should be celebrated, but it retains some major shortcomings.

      Leonardo Martinez-Diaz

  • Commentary
    Carnegie Politika
    Is There a Place for Russia in the New Race Back to the Moon?

    Despite having the resources and expertise, the Russian space industry missed the opportunity to offer the United States or China a mutually rewarding partnership in the lunar race.

      Georgy Trishkin

  • Man standing next to a pile of burned cars
    Commentary
    Emissary
    The Myriad Problems With the Iran Ceasefire

    Four Middle East experts analyze the region’s reactions and next steps.

      • Andrew Leber
      • Eric Lob
      • +1

      Amr Hamzawy, Andrew Leber, Eric Lob, …

  •  A machine gun of a Houthi soldier mounted on a police vehicle next to a billboard depicting the U.S. president Donald Trump and Mohammed Bin Salman, the Crown Prince and Prime Minister of Saudi Arabia, during a protest staged to show support to Iran against the U.S.-Israel war on March 27, 2026 in Sana'a, Yemen.
    Collection
    The Iran War’s Global Reach

    As the war between the United States, Israel, and Iran continues, Carnegie scholars contribute cutting-edge analysis on the events of the war and their wide-reaching implications. From the impact on Iran and its immediate neighbors to the responses from Gulf states to fuel and fertilizer shortages caused by the effective shutdown of the Strait of Hormuz, the war is reshaping Middle East alliances and creating shockwaves around the world. Carnegie experts analyze it all.

  •  A machine gun of a Houthi soldier mounted on a police vehicle next to a billboard depicting the U.S. president Donald Trump and Mohammed Bin Salman, the Crown Prince and Prime Minister of Saudi Arabia, during a protest staged to show support to Iran against the U.S.-Israel war on March 27, 2026 in Sana'a, Yemen.
    Article
    Amid Iran War, Gulf Countries Slow the Pace of Reforms

    The return of war as the organizing factor in Middle Eastern politics has predictable consequences: governments are prioritizing regime stability and becoming averse to political and social reform.

      • Sarah Yerkes

      Sarah Yerkes, Amr Hamzawy

Get more news and analysis from
Carnegie Endowment for International Peace
Carnegie global logo, stacked
1779 Massachusetts Avenue NWWashington, DC, 20036-2103Phone: 202 483 7600Fax: 202 483 1840
  • Research
  • Emissary
  • About
  • Experts
  • Donate
  • Programs
  • Events
  • Blogs
  • Podcasts
  • Contact
  • Annual Reports
  • Careers
  • Privacy
  • For Media
  • Government Resources
Get more news and analysis from
Carnegie Endowment for International Peace
© 2026 Carnegie Endowment for International Peace. All rights reserved.