human rights watch

tisdag 26 mars 2013

The High Cost of War with Iran


http://nationalinterest.org

The High Cost of War with Iran

President Obama stated recently that Iran could develop a nuclear bomb in over a year. As negotiations over Tehran’s nuclear program continue to drag on with little sign of a breakthrough, the odds increase that an armed conflict will eventually break out. The chances are significant that the United States would either start or be sucked into this war. What would the consequences be? What are the alternatives? Our new book War with Iran: Political, Military, and Economic 
can serve as a guide to these questions.
The United States would make destroying Iran’s major nuclear facilities its primary aim, and it would likely be successful within hours of a conflict breaking out. Iran’s known nuclear sites are heavily defended or buried in the earth, but the U.S. arsenal contains aircraft that can penetrate the defenses and munitions that can penetrate the bunkers. Iran probably has other, smaller nuclear sites that are not known. If these are not identified and destroyed, they can serve as the building-blocks of a reconstructed nuclear program—or even enable an attempt at a rapid breakout. Still, there is little doubt that the United States could deal Iran’s nuclear program a massive setback.
This will not be the only front of a war, however. Iran’s leaders have threatened the West with retaliation too frequently and too publicly to simply ignore an attack. Iran has agents and allies that may commit acts of terrorism. Lebanese Hezbollah’s deadly bombing of a bus full of Israeli tourists in Burgas, Bulgaria and the discovery of a similar plot in Cyprus are examples of this capability. And assassination plots against Israeli diplomats in India, Georgia, Thailand and Kenya, as well as the Saudi ambassador in Washington, show Iranian willingness to commit acts of terrorism as part of its strategy.
Iran also has many small military speedboats, midget submarines and antiship missiles. It may use these to attack American vessels near its shores or to disrupt the flow of oil through the Strait of Hormuz. An oil blockade, if successful and sustained, would send shockwaves through the global economy, as roughly a fifth of the world’s internationally traded oil passes through the strait.
But Iran’s leaders know that such a severe step would risk a severe response, and it is unlikely that they’d be able to effectively seal Hormuz. Thus, they are more likely to launch a sustained campaign of pinprick harassment—a missile here, a few floating mines there, spread out over hours, days and weeks. When combined with actions by Iranian operatives in neighboring countries and possibly by Iran’s ballistic missile forces, this will create uncertainty for any attacker—too violent to be peace, but not fully war. This state of affairs will put Iran on a more level footing with the United States, and will challenge U.S. policy makers to come up with an appropriate response. A sustained entanglement may result.
The economic impact of this kind of war would be negative. Regardless of how the conflict proceeds, there would be a significant spike in oil prices; if the war is not swift and decisive, the spike could last for weeks or months. The impact of this should not be underestimated, especially given the fragility of the global economic recovery. A $10 increase in the price per barrel of oil would take a billion dollars from American consumers in about five days. War could see oil between $150 and $200 per barrel. High prices would harm most states, although oil exporters outside the Persian Gulf region, like Russia and Venezuela, could see a windfall.
The economic fallout would drive much of the war’s negative political impact. Asian nations, which are the recipients of much Gulf oil, would be particularly unhappy. Washington’s European allies also would be divided at best. Relations with Russia and China would suffer most. Both states are alarmed by U.S. willingness to use force to reshape the strategic environment, and a major conflict with Iran could see the two taking steps to be an effective counterbalance. This could include helping Iran rebuild and rearm.
The unprecedented international sanctions regime against Iran would likely fall apart in the wake of a war. Some would loosen sanctions out of frustration with the United States. Some might yield to public pressure over images of Iranian suffering. The war’s oil-price shocks may tempt others to improve relations with oil-producing Iran. The net effect would be a reduction in Iran’s isolation.
A war thus has significant costs and dangers. Yet there is no guarantee that it would solve the Iranian nuclear threat. Iran can always rebuild its nuclear facilities. Being attacked by a superpower might convince Tehran that nuclear weapons aren’t worth the price. Yet it might also reinforce the case for getting a nuclear deterrent to make future attacks less likely. The strategic problem for the United States after the war would thus be the same as it was before: getting Iran to abandon the threatening elements of its nuclear program.

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