Category Archives: CTBT

The Prague Nuclear Agenda, Part Two

By Tom Z. Collina Four years after the historic speech in Prague laying out his nuclear policy priorities, President Barack Obama must now decide which issues to focus on in his second—and last—term. The administration accomplished many important arms control … Continue reading

Posted in Asia, CTBT, Europe, Fissile Material Cutoff Treaty, Iran, Middle East, Missile Defense, New START, Non-proliferation, North Korea, Nuclear Security, Nuclear Weapons, Russia, Tactical Nuclear Weapons | Leave a comment

Former Secretary of State Shultz Reiterates Support for CTBT

By Daryl G. Kimball At a March 8 public forum, former Secretary of State George Shultz underscored once again his support for U.S. ratification of the Comprehensive Nuclear Test Ban Treaty (CTBT). Shultz’s remarks came in response to a question … Continue reading

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Obama Renews Commitment to Reducing Nuclear Weapons Threat

By Daryl G. Kimball Barack Obama’s State of the Union pledge to continue “to lead the effort to prevent the spread of the world’s most dangerous weapons” represents a renewal of the President’s commitment to pursue a step-by-step plan toward … Continue reading

Posted in CTBT, Iran, New START, Non-proliferation, North Korea, Nuclear Weapons, Russia, Uncategorized | Tagged , , | 2 Comments

Defying Global Taboo, North Korea Conducts 3rd Nuclear Blast

By Daryl G. Kimball and Greg Thielmann The government of the Democratic People’s Republic of Korea (DPRK) has apparently conducted its third nuclear test explosion, defying the explicit demands of the UN Security Council and the international community that it … Continue reading

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Mr. President, It’s Time to Move Forward on the Test Ban Treaty

By Daryl G. Kimball Following the November 2012 U.S. election, the prospects for achieving U.S. ratification of the Comprehensive Nuclear Test Ban Treaty (CTBT) have improved. Moving forward and gaining the necessary 67 Senate votes in support of ratification of … Continue reading

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Marking the International Day Against Nuclear Tests

By Daryl G. Kimball, with research support from Daria Medvedev and Wanda Archy Today is the official International Day Against Nuclear Tests, established in 2009 on the anniversary of the closure of the main former Soviet test site of Semipalatinsk, where more … Continue reading

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Obama on Track With Call for Deeper Nuclear Reductions

By Daryl G. Kimball On Monday President Barack Obama delivered a major address on his nuclear security agenda at Hankuk University in Seoul as he and other leaders gather for the second international Nuclear Security Summit. The bulk of his … Continue reading

Posted in Civil Nuclear Trade, CTBT, Fissile Material Cutoff Treaty, New START, Nuclear Energy, Nuclear Security, Nuclear Weapons | Tagged , , , | 1 Comment

Possible North Korean Nuke Test Shows Power of CTBT Monitoring System

By Tom Z. Collina A new study in the March 2012 issue of Science & Global Security suggests that North Korea carried out a small nuclear explosive test in May 2010. If true, this would be the third nuclear test … Continue reading

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Accelerating the Entry Into Force of the Comprehensive Nuclear Test Ban Treaty

By Daryl G. Kimball Today, fifteen years after the Comprehensive Nuclear Test Ban Treaty was opened for signature, more than 100 senior government officials will gather at the United Nations in New York for the seventh conference on “Facilitating Entry … Continue reading

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International Day Against Nuclear Tests: Translating Words Into Action

By Daryl G. Kimball August 29, 2011 is the second official International Day Against Nuclear Tests. It coincides with the 20th anniversary of the historic events that led to the closure of the former Soviet nuclear test site of Semipalatinsk, … Continue reading

Posted in Asia, China, CTBT, India, Middle East, Nuclear Weapons, Pakistan, Russia, South Pacific | Tagged , , , | Leave a comment