The Dangers of a Nuclear Iran
The Limits of Containment
Article Summary and Author Biography
Iran's acquisition of a nuclear bomb would upend the Middle East. It is unclear how a nuclear-armed Iran would weigh the costs, benefits, and risks of brinkmanship, meaning that it could be difficult to deter Tehran from attacking the United States' interests or partners in the region.
ERIC S. EDELMAN is a Distinguished Fellow at the Center for Strategic and Budgetary Assessments; he was U.S. Undersecretary of Defense for Policy in 2005-9. ANDREW F. KREPINEVICH is President of the Center for Strategic and Budgetary Assessments. EVAN BRADEN MONTGOMERY is a Research Fellow at the Center for Strategic and Budgetary Assessments.
Reading List
An annotated Foreign Affairs syllabus on Iranian politics.
Reading List
An annotated Foreign Affairs syllabus on nuclear proliferation.
Response
How would the Israeli defense establishment respond if Iran went nuclear? Is Washington focusing too much on military containment at the expense of political containment? And is a grand bargain with Tehran possible?
Snapshot
According to the recent IAEA report, Iran is closer to having nuclear weapons that was widely assumed. Once it does goes nuclear, Tehran will be almost impossible to stop. To prevent it, the Obama administration must use military force--and soon.
What to do about Iran's nuclear program is one of the most vexing foreign policy challenges confronting the Obama administration. This debate is increasingly characterized both by growing pessimism about whether the international community's diplomatic efforts and economic sanctions can prevent Iran from acquiring nuclear weapons and by guarded optimism that the consequences a nuclear-armed Iran are manageable. Writing in these pages last spring, James Lindsay and Ray Takeyh, both of the Council on Foreign Relations, maintained that the United States could contain Iran even if it developed a nuclear arsenal by establishing clear "redlines" that Tehran would not be allowed to cross without risking some type of retaliation. For example, if Iran used its nuclear weapons, transferred them to a third party, invaded its neighbors, or increased its support for terrorist groups such as Hamas and Hezbollah, the United States would be compelled to respond, although the measures it chose to adopt would not be specified in advance. This argument reflects the public position of many senior U.S. and European officials, as well as a number of prominent academics and defense intellectuals...
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