As American and Iranian officials meet June 9 in Geneva, a former spokesman for Iran’s nuclear negotiators, Seyyed Hossein Mousavian, and several physicists at Princeton are proposing a possible solution to the dispute over how many centrifuges Iran can retain under a long-term nuclear agreement.
Their draft proposal, prepared for publication by the magazine Arms Control Today and made available to Al-Monitor, would permit Iran to transition from the rudimentary machines it currently employs to enrich uranium to more-advanced centrifuges over the course of five years. This would reduce the numbers of centrifuges Iran would require to meet the needs of even an expanded civilian reactor program, but it still raises concerns about Iran’s ability to “break out” and produce fuel for nuclear weapons.
To deal with these concerns, the authors — Mousavian, Alexander Glaser, Zia Mian and Frank von Hippel — suggest that Iran and the five permanent members of the UN Security Council plus Germany, the P5+1 nations, explore creating a multilateral uranium enrichment facility that could supply Iran and other countries in the region with nuclear fuel. Such an arrangement, they say, “could provide a long-term solution to the proliferation concerns raised by national enrichment plants in the Middle East and elsewhere.”
With the interim agreement due to expire July 20, there is mounting pressure on all sides to resolve disputes over the scope of Iran’s nuclear program and sanctions relief. If no deal is reached, the interim agreement can be renewed for six months, but political and bureaucratic realities argue for resolution by this fall, when the European Union’s foreign policy chief, Catherine Ashton, and US Deputy Secretary of State Bill Burns are due to retire and Americans will vote in congressional elections that could flip control of the Senate to the Republicans. Without a deal, pressure is sure to increase in the US Congress for more sanctions legislation against Iran, which could embolden Iranian hard-liners.
“Princeton experts propose possible solution on Iran centrifuges,” Interview with Hossein Mousavian, Barbara Slavin, Al-Monitor, June 9, 2014.
