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Nuclear Nonproliferation

  • Threat Assessment Brief
    May 10, 2012

    North Korea's failed attempt to launch a satellite from its Unha-3 space rocket on April 13 and India's successful flight test of the Agni-5 long-range missile on April 19 marked significant events in the ballistic missile development programs of the two countries. These two ballistic missile test events not only reveal technical information about system performance, but also invite reflection on U.S. policy responses.

  • Fact Sheets & Briefs
    May 4, 2012

    May 2012

  • Arms Control Today
    May 2, 2012

    As the international community seeks to stave off an Israeli strike on Iran’s nuclear program, policymakers would do well to draw lessons from the first attack to destroy a nuclear facility, Israel’s bombing of Iraq’s Osirak nuclear reactor on June 7, 1981. At the time, the attack drew near-universal condemnation, but it soon came to be seen as a milestone in nonproliferation, demonstrating that force could be a practical option to halt a suspected nuclear weapons program without harmful repercussions for the attacker.

  • Arms Control Today
    May 2, 2012

    Although the goal of ridding the Middle East of weapons of mass destruction (WMD) is receiving increased attention, it remains a distant prospect. Achieving such an ambitious goal will require a series of incremental steps even to begin the process. An agreement that bans the development and possession of ballistic missiles capable of flying more than 3,000 kilometers and includes members of the Arab League, Iran, Israel, and Turkey is a reasonable first step toward a WMD-free Middle East.

  • Interviews
    May 2, 2012

    Thomas Countryman took office as assistant secretary of state for international security and nonproliferation on September 27, 2011. He joined the U.S. Foreign Service in 1982. While serving in the U.S. mission to the United Nations in the mid-1990s, he was the mission’s liaison with the UN Special Commission investigating Iraq's unconventional weapons programs.

  • Arms Control Today
    May 2, 2012

    Six world powers held talks with Iran over its nuclear program April 14 for the first time in 15 months and produced what both sides said were “positive” results.

  • Arms Control Today
    May 1, 2012

    After a long delay, serious negotiations to resolve concerns about Iran’s nuclear ambitions and its growing capacity to enrich uranium appear to be back on track. Although no breakthrough was achieved, the April 14 round of talks with Iran in Istanbul established a good foundation for progress.

  • Press Room
    April 23, 2012

    After a long delay, serious negotiations to resolve concerns about Iran’s nuclear ambitions and its growing capacity to enrich uranium appear to be back on track. Though no breakthrough was achieved, the April 14 round of talks with Iran in Istanbulestablished a good foundation for progress.

  • Press Room
    April 12, 2012

    (Washington, D.C.) For the first time in 15 months the P5+1 (China, France, Germany, Russia, the United Kingdom, and the United States) will hold talks with Iran on its nuclear program in Istanbul April 14. The meeting is expected to be the beginning of a series of talks rather than a single session over the weekend. The talks are likely to focus on Iran's enrichment to 20% as a confidence-building step toward broader progress on resolving the nuclear issue.

  • Threat Assessment Brief
    April 5, 2012

    The U.S. intelligence community still assesses that Tehran has not yet actually decided to build a nuclear weapon. Iranian Supreme Leader Ayatollah Ali Khamenei would be the one to give that order and the one who would control the weapons. It is therefore worth pondering what steps could discourage him from proceeding down the nuclear weapons path.