Nuclear Issues

Cathryn Cluver Ashbrook, Executive Director of the Future of Diplomacy Project, discusses the importance of the final wording of the G-20 communique, particularly with respect to the climate change and energy policy dossiers, noting different approaches to achieve transatlantic compromise. She underlines the importance of high-level meetings such as the G-20 to address critical global challenges, including multilateral responses to North Korea’s provocations and the ongoing conflict in Syria.

This week the National Nuclear Security Administration (NNSA) announced that 546 kilograms of plutonium and highly enriched uranium (HEU) shipped from Japan arrived in the United States.

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

Matthew Bunn, Will Tobey, Hui Zhang, and Nickolas Roth recently participated in a two-day roundtable discussion sponsored by the Stanley Foundation on U.S. nuclear security cooperation with Russia and China. The discussion, which involved experts from around the world, focused on overcoming challenges to nuclear security cooperation and ensuring that countries put in place effective and sustainable nuclear security measures with strong security culture.

"Moscow...has a history of manipulating energy supplies for political ends. It used the suspension and threat of suspension of gas supplies to put pressure on its neighbors, including Ukraine. That means it is reasonable for Tehran to have concerns about Russia's trustworthiness as a partner on Bushehr. And unlike some other countries, Iran doesn't have the option of turning to multiple foreign providers, and doesn't believe that it is likely anyone will come to its rescue if Russia doesn't deliver.

The most significant achievement to emerge from the 2014 Nuclear Security Summit was a pledge by 35 countries to observe the terms of a joint agreement, known as Strengthening Nuclear Security Implementation. This document committed the signatories to incorporate the principles and guidelines of the International Atomic Energy Agency (IAEA) regarding nuclear security into their national laws, and to allow teams of international experts to periodically evaluate their security procedures. Promoted strongly by the chairs of all three nuclear summits—the United States, South Korea, and the Netherlands— the 2014 initiative is an important step towards creating a robust global security system designed to prevent nuclear materials from falling into the hands of terrorists.

Today, the United States and Japan announced that Japan would eliminate all the plutonium and highly-enriched uranium at its Fast Critical Assembly (FCA) at Tokai-mura.  This is a tremendous step forward for nuclear security; for terrorists, this would be some of the best material that exists in any non-nuclear-weapon state.  The material includes 331 kilograms of plutonium, most of it weapons-grade, and 214.5 kilograms of weapons-grade HEU.  (The FCA also includes over a ton of material just at the 20 percent U-235 mark that defines HEU.)   The weapons-grade HEU is enough for four simple terrorist “gun-type” bombs or a larger number of trickier-to-build implosion bombs.  The plutonium amounts to more than 40 bombs worth of material.

Like dozens of other world leaders, Chinese President Xi Jinping is preparing to attend the third Nuclear Security Summit, which will take place in The Hague on March 24 and 25.  China actively participated in the first two summits, and since the 9/11 terrorist attacks in 2001, China has indeed made strides in strengthening its system for protecting nuclear facilities.  To make sure that nuclear security systems are actually implemented effectively, however, the development of a strong security culture—in which the relevant individuals hold a deeply rooted belief that insider and outsider threats are credible—is imperative.

"...[R]ising regional powers such as Turkey and Brazil can fulfill the role of active partners and help bridge the seemingly irreconcilable differences between the two sides; Iran and 5+1. These actors' perspectives on issues such as international peace and security, comprehensive global disarmament and nuclear monopolies have many supporters in the international community, especially among the Non-Aligned Movement's members, who are fed up with duplicity and self-aggrandizing policies of some of the great powers."

It has been over a month since Platon Lebedev, a key figure in Russia's most valuable company and biggest oil producer Yukos, was abruptly and publicly arrested. And while the initial shock has worn off, the implications of what is seen by most as a Kremlin attack on one of Russia's most successful oligarchs remain serious