George Perkovich, Mark Hibbs, James M Action, and Toby Dalton: Parsing the Iran Deal

George Perkovich, Mark Hibbs, James M Action, and Toby Dalton, “Parsing the Iran Deal,” Carnegie Endowment for International Peace, August 6, 2015,


On July 14, 2015, Iran and the five permanent members of the UN Security Council plus Germany (P5+1) concluded a Joint Comprehensive Plan of Action (JCPOA) concerning the future of Iran’s nuclear program. The deal, which is the outcome of more than two years of negotiations, includes limits on Iran’s nuclear program as well as provisions for verification, implementation, procurement, sanctions relief, and peaceful nuclear cooperation. It singles out specific nuclear sites in Iran for particular scrutiny and restrictions, including the enrichment facilities at Natanz and Fordow and the heavy-water reactor, with its supporting facilities, at Arak. Unsurprisingly, the deal is complex—the text and its five annexes stretch to over 100 pages.

Our aim here is to analyze the deal as impartially and objectively as possible solely from a nonproliferation perspective. It is not to offer a final conclusion about whether the deal is a good or bad one, but instead to help readers make up their own minds.

As in many complex negotiations, parties to the JCPOA traded compromises between seemingly unrelated areas. Accordingly, we look at the benefits and risks of the agreement as a whole, as well as the pros and cons of individual provisions. Throughout we identify key questions and issues that will need to be addressed in the months and years ahead if the deal is to be implemented successfully.

Continue Reading…