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31. Submarine Nuclear Reactors: A Worsening Proliferation Challenge

Author:
Greg Thielmann
Publication Date:
07-2012
Content Type:
Policy Brief
Institution:
Arms Control Association
Abstract:
A long submerged flaw in the nuclear Non-Proliferation Treaty (NPT) surfaced conspicuously in June when Iran announced it intended to build a nuclear-powered submarine. The treaty does not ban a non-nuclear weapons state's production of weapons-grade uranium if it is to be used to power a naval reactor. What many now consider a proliferation loophole in the NPT was first seen as theoretical because only nuclear weapons states had nuclear-powered submarines when the treaty was negotiated. Now, as more and more countries initiate or announce intentions to initiate nuclear-powered submarine programs, this excuse for enriching uranium to levels beyond the needs of civilian power reactors intensifies the challenge of achieving U.S. nonproliferation goals. The United States should adjust its policy by: 1) choosing a reactor for the Ohio-class SSBN follow-on that does not require weapons-grade fuel and 2) pushing for multilateral action to close or at least narrow the NPT loophole that allows for non-nuclear weapons states to produce highly enriched uranium for naval reactors.
Topic:
Arms Control and Proliferation, Nuclear Weapons, Treaties and Agreements, Submarines, and Nonproliferation Treaty (NPT)
Political Geography:
Iran, Middle East, North America, and United States of America

32. CTBT at 15: Status and Prospects

Author:
Arms Control Association
Publication Date:
10-2012
Content Type:
Special Report
Institution:
Arms Control Association
Abstract:
The Comprehensive Test Ban Treaty (CTBT) has already helped to bring an end to nuclear testing, reduced nuclear arms competition, and improved global capabilities to detect and deter nuclear testing in the future. But until the CTBT enters into force, the door to renewed testing is still open. Entry into force requires ratification by a handful of key states. On the occasion of the 15th anniversary of the establishment of the Preparatory Commission for the CTBT Organization (CTBTO), ACA organized a high-level conference on the CTBT in Vienna, Austria involving senior government representatives and leading technical experts. The participants reviewed the progress of the CTBTO and the International Monitoring System, examined the role of the CTBT in advancing disarmament and curbing proliferation, and evaluated the obstacles and pathways to the Treaty’s entry into force. This conference report includes formal conference presentations and summarizes the discussions.
Topic:
Arms Control and Proliferation, Nuclear Weapons, Treaties and Agreements, and Comprehensive Test Ban Treaty (CTBT)
Political Geography:
Global Focus

33. Strategic Missile Defense: A Threat to Future Nuclear Arms Reductions?

Author:
Greg Thielmann
Publication Date:
01-2011
Content Type:
Policy Brief
Institution:
Arms Control Association
Abstract:
With Russia’s ratification of the New Strategic Arms Reduction Treaty (New START), the stage is now set for new discussions between Washington and Moscow on further steps toward reducing the two states’ enormous nuclear arsenals that together comprise more than 90 percent of total nuclear weapons worldwide. Based on statements in Russia’s ratification documents and the statements of Russian President Dmitry Medvedev, continued U.S.-Russian disagreements on missile defenses threaten to undermine those future talks. U.S. policymakers need to consider ways to prevent strategic missile defense system development and deployment from becoming an obstacle to progress in enhancing stability and reducing nuclear dangers. In his latest Threat Assessment Brief, ACA’s senior fellow Greg Thielmann analyzes the nature of the U.S.-Russian missile defense challenge.
Topic:
Arms Control and Proliferation, Nuclear Weapons, Treaties and Agreements, and Missile Defense
Political Geography:
Russia, North America, and United States of America

34. Assessing Iran's Nuclear Program Without Exaggeration or Complacency

Author:
Greg Thielmann
Publication Date:
10-2011
Content Type:
Policy Brief
Institution:
Arms Control Association
Abstract:
Shortly after the early September release of the International Atomic Energy Agency’s report on Iran’s nuclear program, the Arms Control Association assembled a panel of top experts to assess the status of Iran’s nuclear effort and examine strategies to address it. The September 19 briefing for Congressional staffers was part of an ongoing series of briefings organized by ACA and its partners on “Solving the Iranian Nuclear Puzzle.” Along with nuclear terrorism, the potential acquisition of nuclear weapons by states not yet in possession of them is at the forefront of U.S. national security concerns. Iran dominates the field. The following Iran Nuclear Brief by Mark Fitzpatrick, Director of the Nonproliferation and Disarmament Program at the International Institute for Strategic Studies (IISS) in London, is based on his presentation at the September 19 briefing. It provides a status report on Iran’s nuclear and missile programs and an evaluation of their potential as a nuclear weapons threat.
Topic:
Arms Control and Proliferation, National Security, Nuclear Weapons, Terrorism, and International Atomic Energy Agency (IAEA)
Political Geography:
Iran, Middle East, North America, and United States of America

35. The IAEA’s November Report on Iran: More Confirmation than Revelation

Author:
Greg Thielmann and Benjamin Loehrke
Publication Date:
12-2011
Content Type:
Policy Brief
Institution:
Arms Control Association
Abstract:
The release of the International Atomic Energy Agency’s latest report on Iran’s nuclear program in early November attracted intense media interest and stimulated strong political reactions in the United States and around the world. The IAEA report and its 14-page annex represented a milestone for the Vienna-based agency in terms of its willingness to present detailed information to the public on activities of concern in Iran’s nuclear program. The Arms Control Association provided an in-depth assessment of the IAEA report on November 8, 2011. Yet much of the subsequent press coverage has been inaccurate in its comparison of the IAEA’s latest report with past characterizations of Iran’s nuclear activities – most notably, the public summary of the 2007 U.S. National Intelligence Estimate. The following Iran Nuclear Brief elucidates the similarities and differences in those two documents, incorporating an earlier article by ACA’s senior fellow, Greg Thielmann, and Benjamin Loehrke, senior policy analyst for the Ploughshares Fund, which was published in the Bulletin of Atomic Scientists on November 23, 2011.
Topic:
Arms Control and Proliferation, Nuclear Weapons, and International Atomic Energy Agency (IAEA)
Political Geography:
Iran, Middle East, North America, and United States of America

36. New START Verification: Fitting the Means to the Ends

Author:
Greg Thielmann
Publication Date:
02-2010
Content Type:
Policy Brief
Institution:
Arms Control Association
Abstract:
The New Strategic Arms Reduction Treaty (New START) promises to lock in significant reductions in U.S. and Russian strategic arsenals by establishing lower ceilings on deployed weapons. The treaty’s verification provisions are means to that end--providing confidence that the sides are complying with those lower limits. Although the goal is to establish the high confidence levels maintained during the 15 years of the original START (1994-2009), the successor agreement will achieve that goal with more focused and up-to-date methods, including innovative verification provisions for deployed warhead ceilings. START’s multilayered limits and the elaborate verification measures flowing out of them were born of the Cold War. New START verification can be streamlined in accordance with the new, simplified limits and in response to post-Cold War realities. In assessing the new treaty, it is critical that verification provisions be judged by how well they fulfill their core function.
Topic:
Arms Control and Proliferation, Nuclear Weapons, Treaties and Agreements, and New Strategic Arms Reduction Treaty (New START)
Political Geography:
Russia, Eurasia, North America, and United States of America

37. New START Verification: Up to the Challenge

Author:
Greg Thielmann
Publication Date:
05-2010
Content Type:
Policy Brief
Institution:
Arms Control Association
Abstract:
The multilayered limits of the original Strategic Arms Reduction Treaty (START) and the elaborate verification measures flowing out of them were born of the difficult negotiations conducted in the waning days of the Soviet Union. The streamlined verification measures in the New START agreement, finalized in April 2010, are an appropriate response to the replacement treaty’s specific limits, which are designed to address post-Cold War realities. Combining proof-tested measures from 15 years of START implementation with new approaches to contemporary challenges, New START verification provisions are well suited to fulfill their core function. These provisions promise to permit the same high confidence in compliance achieved when the original START was in force, but will do so with more focused and up-to-date methods, including innovative verification provisions for monitoring deployed warhead ceilings.
Topic:
Arms Control and Proliferation, Cold War, Nuclear Weapons, Treaties and Agreements, and New Strategic Arms Reduction Treaty (New START)
Political Geography:
Global Focus

38. Major Proposals to Strengthen the Nuclear Nonproliferation Treaty: A Resource Guide for the 2010 Review Conference

Author:
Cole Harvey
Publication Date:
03-2010
Content Type:
Special Report
Institution:
Arms Control Association
Abstract:
This report lays out the debates surrounding this essential treaty on issues such as verification, disarmament, the nuclear fuel cycle, and others. It includes a detailed pictorial timeline of the NPT, as well key treaty-related documents. The report is a useful guide for anyone looking to deepen their understanding of this cornerstone of the international nonproliferation regime.
Topic:
Arms Control and Proliferation, Nuclear Weapons, and Nonproliferation Treaty (NPT)
Political Geography:
Global Focus

39. Assessing Progress on Nuclear Nonproliferation and Disarmament: 2009-2010 Report Card

Author:
Peter Crail
Publication Date:
10-2010
Content Type:
Special Report
Institution:
Arms Control Association
Abstract:
The study, Assessing Progress on Nuclear Nonproliferation and Disarmament: 2009-2010 Report Card gives grades to China, France, Russia, the United Kingdom, the United States, India, Israel, Pakistan—each of which possess nuclear weapons—and North Korea—which maintains a nuclear weapons capability—as well as Iran and Syria, which are under investigation for possible nuclear weapons-related activity.
Topic:
Arms Control and Proliferation and Nuclear Weapons
Political Geography:
Pakistan, Russia, China, United Kingdom, Iran, India, Israel, North Korea, France, Syria, and United States of America

40. The Case for the New Strategic Arms Reduction Treaty

Author:
Tom Z. Collina and Daryl G. Kimball
Publication Date:
11-2010
Content Type:
Special Report
Institution:
Arms Control Association
Abstract:
The New Strategic Arms Reduction Treaty (New START) reduces the bloated Russian and American nuclear arsenals, while ensuring the ability of the U.S. to inspect and monitor Russian strategic nuclear forces. This report lays out the arguments in favor of New START ratification, and addresses the arguments of New START critics.
Topic:
Arms Control and Proliferation, Nuclear Weapons, Treaties and Agreements, and New Strategic Arms Reduction Treaty (New START)
Political Geography:
Russia and United States of America