• Research
  • Emissary
  • About
  • Experts
Carnegie Global logoCarnegie lettermark logo
DemocracyIran
  • Donate
{
  "authors": [
    "Matthew Rojansky"
  ],
  "type": "legacyinthemedia",
  "centerAffiliationAll": "dc",
  "centers": [
    "Carnegie Endowment for International Peace",
    "Carnegie Russia Eurasia Center"
  ],
  "collections": [],
  "englishNewsletterAll": "ctw",
  "nonEnglishNewsletterAll": "",
  "primaryCenter": "Carnegie Endowment for International Peace",
  "programAffiliation": "russia",
  "programs": [
    "Russia and Eurasia"
  ],
  "projects": [],
  "regions": [
    "North America",
    "United States"
  ],
  "topics": [
    "Security",
    "Foreign Policy",
    "Nuclear Policy"
  ]
}

Source: Getty

In The Media

Nuclear Dynamics

The Nuclear Security Summit is the largest U.S.-hosted gathering of world leaders in 65 years. Its focus was on the threat of nuclear terrorism and the importance of global cooperation in the effort to secure nuclear materials.

Link Copied
By Matthew Rojansky
Published on Apr 12, 2010
Program mobile hero image

Program

Russia and Eurasia

The Russia and Eurasia Program continues Carnegie’s long tradition of independent research on major political, societal, and security trends in and U.S. policy toward a region that has been upended by Russia’s war against Ukraine.  Leaders regularly turn to our work for clear-eyed, relevant analyses on the region to inform their policy decisions.

Learn More

Source: Russia Today: The Alyona Show

The leaders of nearly fifty nations have come to Washington, D.C. to attend the Nuclear Security Summit. This is the largest U.S.-hosted gathering of world leaders since 1945 founding of the United Nations in San Francisco. The goal of the summit is to address the role of nuclear weapons in the world and to discuss how to keep them out of the hands of terrorists. President Obama has made nuclear nonproliferation one of his top priorities and this summit comes right on the heels of the Obama administration’s release of their Nuclear Posture Review and the signing of the replacement START treaty with Russia.

Live on Russia Today, Carnegie's Matthew Rojansky explained the significance of this summit, which gathered world leaders together and excluded those leaders whose countries are believed to be engaged in the illicit development of nuclear weapons, like North Korea and Iran. While last week’s new START treaty was about existing nuclear weapons, Rojansky stated, the Nuclear Security Summit is about the potential to create nuclear weapons and securing the nuclear material found in a number of nations with advanced civilian nuclear capabilities.

Rojansky suggested that the exclusion of Iran had two potential benefits. On the one hand, Iran’s presence could have pulled attention away from nuclear materials and onto nuclear weapons. On the other hand, he pointed out, bringing American, Chinese, Russian, European, and other world leaders together builds a momentum that could be used in the future to engage with Iran as a unified front.

The chief challenge for Obama is to separate the long-term goals, and keep the focus of the summit on nuclear materials security rather than nuclear weapons.

About the Author

Matthew Rojansky

Former Deputy Director, Russia and Eurasia Program

Rojansky, formerly executive director of the Partnership for a Secure America, is an expert on U.S. and Russian national security and nuclear-weapon policies.

    Recent Work

  • Paper
    An Opportunity for Ambition: Ukraine’s OSCE Chairmanship

      Matthew Rojansky

  • In The Media
    Presiding Over the OSCE: Challenges and Opportunities

      Matthew Rojansky

Matthew Rojansky
Former Deputy Director, Russia and Eurasia Program
Matthew Rojansky
SecurityForeign PolicyNuclear PolicyNorth AmericaUnited States

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

  • Japanese troops take part in a counter-landing live fire exercise as part of the annual Balikatan joint military drills on May 04, 2026 in Laoag, Ilocos Norte province, Philippines.
    Article
    The Two Logics Driving Japan’s Security Policy

    Japan’s revision of its three strategic documents reflects an intention to keep the United States engaged in the region while Japan fills any vacuums of U.S. power to preserve the Indo-Pacific order.

      • Ryo Sahashi

      Ryo Sahashi

  • Two people in blue PPE standing over large metal rolls
    Commentary
    Emissary
    Inside the Global Race to Erode a Battery Manufacturing Monopoly

    Over the past decade, China has moved from marginal player to major producer of all things batteries. The United States, Europe, and others are aiming to balance the market.

      Milo McBride

  • Research
    Coercive Nuclear Threats Under Domestic Dissonance

    A look at how public opinion influences the credibility of coercive nuclear threats,and how it enables and constrains strategies of nuclear coercion.

      Lauren Sukin, Samuel Seitz

  • Aerial View of a Geothermal Energy Plant in the Imperial Valley of California near the Salton Sea
    Paper
    A Geothermal and Nuclear Strategy for the U.S. International Development Finance Corporation

    The DFC should focus on advanced, low-carbon energy sources, prioritizing areas where the United States has comparative advantages.

      • Noah J. Gordon

      Noah Gordon, Liana Schmitter-Emerson

  • Lee and Lula walking
    Commentary
    Emissary
    Why Korea’s President Skipped Washington for Silicon Valley and Brasília

    Lee’s tour shows how Seoul is reorganizing its diplomacy away from Pyongyang and toward industrial networks and the geography of the compute economy.

      Darcie Draudt-Véjares

Get more news and analysis from
Carnegie Endowment for International Peace
Carnegie global logo, stacked
1779 Massachusetts Avenue NWWashington, DC, 20036-2103Phone: 202 483 7600
  • 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.