Nuclear Issues

The fourth and final Nuclear Security Summit took place in Washington DC from March 31-April 01, 2016.  Despite the initial apprehension about the summits in certain parts of the world, it has been a useful process.  With more than 50 countries represented from across the world, the summits elevated the level of awareness of nuclear security. Leaders of established nuclear states began to think about nuclear security in a new way, reducing complacency about the risks of terrorism and sabotage.  This thinking took shape in national and multilateral commitments in areas including nuclear security regulation, physical protection of nuclear materials, nuclear forensics, protection against nuclear smuggling, and insider threats and nuclear terrorism.

The 2016 Nuclear Security Summit (NSS) in Washington D.C. on 1 April issued a seven-page Action Plan in Support of the International Atomic Energy Agency (IAEA). It contains steps that the summit participants commit themselves to taking and those they “advocate” the Agency “pursue”. In endorsing this plan, 2016 Summit participants focused more detailed attention on the IAEA than those who participated in the previous four nuclear security summits.

The just-concluded fourth and final nuclear security summit saw some serious progress, but also some missed opportunities.

Fifty-plus countries are attending the 2016 Nuclear Security Summit this week in Washington, DC. Notably missing from the guest list is Iran, whose recent negotiation and implementation of a landmark nuclear deal with the P5+1 led some experts to call for more engagement and cooperation in nuclear security.

At a meeting 23 and 24 March in Belgrade, US and Russian members of the Elbe Group – retired general officers from the military and intelligence services – declared that the risk of terrorism, both conventional and nuclear, is growing.  They urged that special attention must be given to preventing Daesh, al Qaeda, and other terrorist organizations which have declared openly their desire to gain weapons of mass destruction, from obtaining them.

The history of nuclear security has been described as an example of “punctuated equilibrium” -- long periods of inaction and complacency followed by events that catalyze action. U.S. history is rife with examples where the discovery of vulnerabilities or major incidents led agencies to strengthen nuclear security requirements.

Aaron Arnold, Associate of the Project on Managing the Atom at the Belfer Center, writes in The Diplomat that a key threat to the ongoing implementation of the Iran nuclear deal is the risky nature of the Iranian financial sector. While Iran is banking on receiving greater foreign investment, continued problems with the Iranian financial sector, including lack of sufficient regulatory controls and the potential ties to terrorist financing, have made companies cautious about investing in Iran. He suggests that the United States work with Iran to bring its banking system up to the same standard as the global economy, and to consider closer integration of Iran into the world economy in order to preserve the effects of the nuclear agreement.

Last week, a National Academies of Sciences, Engineering, and Medicine panel affirmed the goal of eliminating highly enriched uranium (HEU) from civilian use, while recommending step-wise conversion of high performance research reactors using weapon-grade uranium fuel and that the White House coordinate a 50-year national roadmap for neutron-based research. (Full disclosure:  I sat on that committee, and oversaw the NNSA reactor conversion program from 2006-9; this post, however, represents my views, not necessarily those of the committee or NNSA.)

With the fourth and final nuclear security summit approaching in March, the 2016 edition of the Nuclear Threat Initiative (NTI) Nuclear Security Index raises red flags about the international community’s implementation of the important measures needed to protect against catastrophic nuclear terrorism and to build an effective global nuclear security system. More importantly, it raises the question, how will leaders sustain momentum and high-level political attention on the need to secure dangerous nuclear materials once the summits come to an end?

The Iran nuclear deal was officially implemented on Saturday, as Iran successfully fulfilled its initial key nuclear commitments and the international community relieved major sanctions, including unfreezing about $100 billion of Iranian money. Implementation Day was met with applause from deal supporters in the U.S. and Iran, while critics have raised questions about whether Iran will adhere to its requirements and how it will flex its newfound economic power. Also in recent days, the U.S. and Iran agreed to a prisoner swap that led to the freedom of Washington Post reporter Jason Rezaian and others, and negotiated the release of American sailors detained in Iran. What does the arrival of Implementation Day mean for Iran’s nuclear program and nuclear nonproliferation, and how does it bode for the future of U.S.-Iran relations? We asked Belfer Center experts to weigh in on these and related questions.