Search

Begin New Search Topic Nuclear Weapons Journal International Security

11. Is a Nuclear Deal with Iran Possible? An Analytical Framework for the Iran Nuclear Negotiations

Author:
James K. Sebenius and Michael K. Singh
Publication Date:
12-2012
Content Type:
Journal Article
Journal:
International Security
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
Since assuming the presidency of the United States in January 2009, Barack Obama has tried both outreach and sanctions in an effort to halt Iran's progress toward a nuclear weapons capability. Yet neither President Obama's personal diplomacy nor several rounds of talks between Iran and the five permanent members of the United Nations Security Council-China, France, Russia, the United Kingdom, and the United States-plus Germany (the "P5 1") nor escalating sanctions have deterred Tehran. Iran has not only continued but accelerated its nuclear progress, accumulating sufficient low-enriched uranium that, if further enriched, would be sufficient for five nuclear weapons. Consequently, as Iran makes major advances in its nuclear capabilities, speculation has increased that Israel or a United States-led coalition may be nearing the decision to conduct a military strike to disable Iran's nuclear program.
Topic:
Nuclear Weapons
Political Geography:
Russia, United States, China, United Kingdom, Iran, and France

12. "No First Use: The Next Step for U.S. Nuclear Policy"

Author:
Michael S. Gerson
Publication Date:
09-2010
Content Type:
Journal Article
Journal:
International Security
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
A persistent theme in U.S. nuclear weapons policy is that the United States has always retained the option to use nuclear weapons first in conflict. The threat of nuclear first use played a key role in NATO's military strategy throughout the Cold War, and even after the collapse of the Soviet Union, successive U.S. administrations have retained—implicitly or explicitly—the first-use option. Yet, in a speech in Prague on April 5, 2009, President Barack Obama pledged to “put an end to Cold War thinking” and to “reduce the role of nuclear weapons in our national security strategy, and urge others to do the same.” This commitment, coupled with President Obama's embrace of the vision of a nuclear weapons–free world, appeared to foreshadow important changes in U.S. nuclear policy— especially declaratory policy—in the administration's much-anticipated Nuclear Posture Review (NPR).
Topic:
Nuclear Weapons
Political Geography:
United States

13. "China's Search for Assured Retaliation: The Evolution of Chinese Nuclear Strategy and Force Structure"

Author:
M. Taylor Fravel and Evan S. Medeiros
Publication Date:
09-2010
Content Type:
Journal Article
Journal:
International Security
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
On October 16, 1964, China exploded its first nuclear weapon at the Lop Nor test facility in Xinjiang. China's subsequent development of its nuclear strategy and force structure presents a puzzle for scholars and policymakers alike. Following its initial development of nuclear weapons and ballistic missile capabilities, China built a small, unsophisticated, and, arguably, highly vulnerable nu - clear force. In addition, for more than three decades, the pace of China's nuclear modernization efforts was slow and gradual despite the continued vulnerability of its force. In relative terms, China's nuclear forces were far smaller and less diverse than those of the United States or the Soviet Union both during and after the Cold War. At the same time, China did not develop detailed operational doctrine for overcoming its relative inferiority, let alone for the effective use of its arsenal. Such a nuclear posture called into question the credibility of China's ability to deter states with much larger arsenals, more refined doctrines, and more powerful conventional military forces. In retrospect, the degree of vulnerability that China was willing to accept after developing nuclear weapons is striking.
Topic:
Nuclear Weapons
Political Geography:
United States and China