PREVENTING THE UNTHINKABLE
The ongoing crisis with Tehran is not the first time Washington has had to face a hostile government attempting to develop nuclear weapons. Nor is it likely to be the last. Yet the reasoning of U.S. officials now struggling to deal with Iran's nuclear ambitions is clouded by a kind of historical amnesia, which leads to both creeping fatalism about the United States' ability to keep Iran from getting the bomb and excessive optimism about the United States' ability to contain Iran if it does become a nuclear power. Proliferation fatalism and deterrence optimism reinforce each other in a disturbing way. As nuclear proliferation comes to be seen as inevitable, wishful thinking can make its consequences seem less severe, and if faith in deterrence grows, incentives to combat proliferation diminish.
A U.S. official in the executive branch anonymously told The New York Times in March 2006, "The reality is that most of us think the Iranians are probably going to get a weapon, or the technology to make one, sooner or later." Such proliferation fatalists argue that over the long term, it may be impossible to stop Iran -- or other states for that matter --
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