Iran’s decision this week to bar International Atomic Energy Agency (IAEA) inspectors from visiting the Parchin military base, which Tehran allegedly used to test components needed to create a nuclear weapon, may prove to be a turning point in the diplomatic standoff over the country’s nuclear program. Up to this point, the “rising democracies” — especially Turkey, India and Brazil — have been unwilling to support efforts by the United States and Europe to further isolate Iran, in part because they have a much narrower definition of what constitutes a “nuclear weapons capability,” which the U.S. says is an unacceptable […]

Sometime in the next few months, Israel may very well go to war against Iran, and it could draw the United States into the conflict. The global strategy firm Wikistrat, at which I am a senior analyst, recently laid out 10 scenarios for such a war breaking out, each plausible in its own way. Thomas P.M. Barnett wrote in a recent WPR column that he believes that war is inevitable, and even war opponents such as Peter Beinart and Bernard Finel believe that the “Iran hawks” have taken control of the debate. The case for attacking Iran relies overwhelmingly on […]

While the debate over whether Israel will strike Iran ebbs and flows on an almost weekly basis now, a larger collision-course trajectory is undeniably emerging. To put it most succinctly, Iran won’t back down, while Israel won’t back off, and America will back up its two regional allies — Israel and Saudi Arabia — when the shooting finally starts. There are no other credible paths in sight: There will be no diplomatic miracles, and Iran will not be permitted to achieve a genuine nuclear deterrence. But let us also be clear about what this coming war will ultimately target: regime […]