Reports & Papers

The Obama administration has proposed steep cuts in funding for improving security for dangerous nuclear materials. If approved, they would slow progress toward preventing the essential ingredients of nuclear bombs from falling into terrorist hands. Cutting too Deep reviews funding trends over the past four years and describes how the proposed cuts would delay nuclear and radiological material removal, research reactor conversion, and other work.

Part of NTI's Innovating Verification reports series, Verifying Baseline Declarations of Nuclear Warheads and Materials analyzes how baseline declarations can contribute to near- and long-term arms control and non-proliferation goals and how to verify them without compromising sensitive information.

This paper studies under what conditions the U.S. can coerce its allies to forgo nuclear weapons. Specifically, why did Taiwan and South Korea give up their nuclear pursuits under American duress, while Israel and Pakistan attained a nuclear capability?

A long-standing goal of diplomacy with Iran is persuading Iran to suspend its enrichment operations while it clarifies its past activities and while negotiations proceed on a more permanent resolution to the nuclear crisis. However, there is problem in using suspension of nuclear material production as a negotiating step: The technical details of suspension have never been clearly defined. The international community needs to be aware of the diversion risks during a suspension of enrichment activities and should mitigate these risks by including the necessary verification measures during negotiations and signing of any agreement on suspension.

This report marks the culmination of a two-year research project that examined all aspects of the mandate and operations of the International Atomic Energy Agency, from major programs on safeguards, safety, security, and the peaceful uses of nuclear energy to governance, management, and finance.

Dramatic growth in nuclear energy would be required for nuclear power to provide a significant part of the carbon-free energy the world is likely to need in the 21st century, or a major part in meeting other energy challenges. This would require increased support from governments, utilities, and publics around the world. Achieving that support is likely to require improved economics and major progress toward resolving issues of nuclear safety, proliferation-resistance, and nuclear waste management. This is likely to require both research, development, and demonstration (RD&D) of improved technologies and new policy approaches.

Researchers from the United States and Russia have issued a joint assessment of the global threat of nuclear terrorism, warning of a persistent danger that terrorists could obtain or make a nuclear device and use it with catastrophic consequences. The first joint threat assessment by experts from the world’s two major nuclear powers concludes: “If current approaches toward eliminating the threat are not replaced with a sense of urgency and resolve, the question will become not if but when, and on what scale, the first act of nuclear terrorism occurs.”

Fred McGoldrick authored a report, entitled "Limiting Transfers of Enrichment and Reprocessing Technology: Issues, Constraints, Options" that provides an informed analysis and set of recommendations on how to strengthen restraints on the transfer of enrichment and reprocessing technologies in a manner that would be acceptable to all Nuclear Suppliers Group members, and would be credible to the major exporting states and industry.

The Managing the Atom (MTA) Project and the Russian Research Center’s "Kurchatov Institute" collaboratively authored a report entitled Promoting Safe, Secure, and Peaceful Growth of Nuclear Energy: Next Steps for Russia and the United States. This report is intended to provide recommendations for enabling large-scale growth of nuclear energy while achieving even higher standards of safety, security, and nonproliferation than are in place today.

In the 1970s, nuclear-power boosters expected that by now nuclear power would produce perhaps 80 to 90 percent of all electrical energy globally. Today, the official high-growth projection of the Organization for Economic Co‑operation and Developments (OECD) Nuclear Energy Agency (NEA) estimates that nuclear power plants will generate about 20 percent of all electrical energy in 2050. Thus, nuclear power could make a significant contribution to the global electricity supply. Or it could be phased out — especially if there is another accidental or a terrorist-caused Chernobyl-scale release of radioactivity. If the spread of nuclear energy cannot be decoupled from the spread of nuclear weapons, it should be phased out.