Nuclear Issues

Standing before the United States Congress early in March 2015, in the face of a looming deadline in the Iran and P5+1 talks over the Iranian nuclear program, Israeli Prime Minister Benjamin Netanyahu portrayed the negotiations in stark terms. Drawing a direct parallel between biblical plots to persecute Jews in pre-Islamic Persia and modern Iran’s nuclear program, Netanyahu framed Iran as nothing less than an existential threat to Israel. Anything short of a practical dismantling of Iranian nuclear infrastructure would be unacceptable. Largely perceived as an attempt to undermine President Barack Obama’s efforts to reach a negotiated settlement with Iran, Netanyahu’s actions thus proved quite contentious inside the United States.

"Now that President Barack Obama has secured more than enough votes in the U.S. Senate to assure the implementation of the agreement with Iran on nuclear issues and sanctions, we can focus on the lessons learned from the process’ intense political dynamics. Three in particular stand out: U.S.-Israeli, U.S.-Saudi Arabian/Gulf Cooperation Council (GCC), and GCC-Iranian relations. U.S.-Israeli bilateral ties get the most attention these days, but all three are equally important, and turbulent in their own ways."

The Iran Nuclear Deal: A Definitive Guide has been produced in the interest of contributing to informed Congressional review and public discourse on a comprehensive nuclear agreement with Iran—the Joint Comprehensive Plan of Action (JCPOA). It provides a concise description of the agreement and the accompanying UN Security Council Resolution 2231. It also includes a balanced assessment of the agreement's strengths and weaknesses with respect to its central objective to prevent Iran from acquiring nuclear weapons.

To assist Members of Congress and observers in analyzing these issues and judging a potential comprehensive agreement, the Belfer Center prepared this brief to outline the key facets of sanctions against Iran. Written as an addendum to our April policy brief, ‘Decoding the Iran Nuclear Deal,’ this report is driven by the policy debate’s leading questions.

On April 2, 2015, the E.U. (speaking on behalf of the P5+1 countries) and Iran announced agreement on “key parameters” for a comprehensive agreement on Iran’s nuclear program. The E.U.-Iran Joint Statement is buttressed by unilateral facts sheets issued by the U.S. and Iran, which provide further details of the framework accord. Negotiators now turn to translating this framework accord into a final comprehensive agreement by June 30, 2015. Members of Congress and their staffs, as well as informed citizens, are now focusing on the Iranian challenge and assessing the framework accord. The Belfer Center for Science and International Affairs at the Harvard Kennedy School has prepared this Policy Brief summarizing key facts, core concepts, and major arguments for and against the current deal aimed at stopping Iran from developing nuclear weapons. The purpose of this Policy Brief is not to advocate support for or opposition to the tentative deal that has been negotiated, but rather to provide an objective, nonpartisan summary to inform Members and others in coming to their own conclusions. The team of experts who prepared this report includes Democrats, Republicans, Independents, and internationals, who have many disagreements among themselves but who agree that this Brief presents the essentials objectively.

It is no accident that hardly anyone involved in the Iranian nuclear negotiations has expressed optimism about meeting the November 24 deadline for a comprehensive agreement. The Iranian and U.S. governments are continuing to meet regularly -- most recently last week in Vienna -- but there are few signs of meaningful progress. Indeed, the essence of the deal that has always made most sense -- a rollback of the Iranian nuclear program in return for a rollback of sanctions -- seems increasingly beyond reach. Instead, the Iranians have been insisting on a rollback of the sanctions in return only for limited transparency on their industrial-size nuclear program. But Washington has insisted for a long time that, given Iran’s past violations of the Nuclear Nonproliferation Treaty (NPT), limited transparency won’t be enough. Further, it has already stated that it will not accept an industrial-scale program, although it is prepared to agree to a limited-enrichment capability.

It appears increasingly likely there will not be a comprehensive agreement on Iran's nuclear program by the late-November deadline, says nuclear expert Gary Samore. Washington and Tehran, he says, remain too far apart on how large Iran's enrichment program should be, but they are interested in working out an extension of talks.

"While a threat to U.S. interests, the Islamic State of Iraq and al-Sham (ISIS) presents us with a unique opportunity to 'reset' the Middle East equation—to actively transform regional relations, to abate the cold war between Iran and Saudi Arabia and to forge a new working relationship with Iran," writes Payam Mohseni. "As the United States moves to escalate its war against ISIS and forge a coalition against the terrorist group, it is important that Iran be included in the process. After all, U.S. and Iranian interests have increasingly converged in the Middle East with the emergence of a common enemy, and no power in the region is better suited to taking on ISIS than Iran and its affiliated Shi’a militias in Iraq."