Deterrence Misapplied

Challenges in Containing a Nuclear Iran

June 2, 2010

Report

More on:

Iran

Nonproliferation, Arms Control, and Disarmament

Overview

Given the nature and structure of its government, is it possible to contain an Iran with nuclear weapons? In this discussion paper, sponsored by the Carnegie Corporation of New York, Frederick W. Kagan explores the applicability of deterrence—from a historic and theoretical perspective—to the Iranian regime. Kagan concludes that for numerous structural and strategic reasons, it is impossible to assess with any confidence that the Islamic Republic with nuclear weapons could be contained or deterred.

Frederick W. Kagan

Resident Scholar, American Enterprise Institute

Note: Contributors were not asked their views about the possibility that Iran may develop nuclear weapons nor about the most effective U.S. policies to avoid that eventuality. Rather, they were told to assume that despite U.S. efforts, Iran had developed nuclear weapons, and they were asked to help assess U.S. options at that point.

More on:

Iran

Nonproliferation, Arms Control, and Disarmament

Top Stories on CFR

Mexico

Organized crime’s hold on local governments fuels record election violence; Europe’s cocaine pipeline shifting to the Southern Cone.

Defense and Security

John Barrientos, a captain in the U.S. Navy and a visiting military fellow at CFR, and Kristen Thompson, a colonel in the U.S. Air Force and a visiting military fellow at CFR, sit down with James M. Lindsay to provide an inside view on how the U.S. military is adapting to the challenges it faces.

Myanmar

The Myanmar army is experiencing a rapid rise in defections and military losses, posing questions about the continued viability of the junta’s grip on power.