Science, Technology, and Public Policy

Many observers have called for laws and norms to secure this new environment. But developing such standards in the cyber domain faces a number of difficult hurdles. Although Moore's law about the doubling of computing power every two years means that cyber time moves quickly, human habits, norms, and state practices change more slowly.

Project on Managing the Atom's Matthew Bunn discusses United Nations Security Council Resolution (UNSCR) 1540—a major new tool for combating nuclear terrorism and proliferation that is little used.

This report on the 2006 seizure of weapon-grade highly enriched uranium (HEU) in Georgia, by journalist Michael Bronner, provides new insights on both nuclear smugglers and those trying to stop them.

Urgent actions are needed to prevent a nuclear or radiological 9/11.  Terrorists are actively seeking nuclear weapons and Radiological Dispersal Devices (RDDs) and the materials to make them.  There are scores of sites where the essential ingredients of nuclear weapons exist, in dozens of countries worldwide.  There are thousands of sites worldwide where radiological materials exist.  Many of these sites are not sufficiently secured to defeat the kinds of threats that terrorists and criminals have demonstrated they can pose.  A dangerous gap remains between the urgency of the threat of nuclear and radiological terrorism and the scope and pace of the U.S. and world response.  While the gap has narrowed significantly in recent years, much more needs to be done.  This paper describes the nuclear and radiological terrorism threats, analyzes the actions taken so far to address these threats, and recommends further actions going forward.