Nuclear Issues

In this Project on Managing the Atom Discussion Paper, Philipp C. Bleek chronicles nuclear weapons proliferation choices throughout the nuclear age. Since the late 1930s and early 1940s, some thirty-one countries are known to have at least explored the possibility of establishing a nuclear weapons program. Seventeen of those countries launched weapons programs, and ten acquired deliverable nuclear weapons.

South Africa had active nuclear, biological, and chemical weapons programs during the 1970s and 1980s. South Africa dismantled its nuclear weapon program prior to its 1991 accession to the Treaty on the Non-Proliferation of Nuclear Weapons (NPT). Similarly, it terminated its chemical weapons program prior to its 1995 ratification of the Chemical Weapons Convention. Only the dismantlement of Pretoria's nuclear weapons program was subjected to international verification—albeit ex post facto—following a 1993 decision of the International Atomic Energy Agency (IAEA) General Conference to verify the correctness and completeness of South Africa's declarations under its NPT safeguards agreement. During the 1980s, South Africa also developed and purportedly used biological weapons, violating its obligations under the 1972 Convention on the Prohibition of the Development, Production, and Stockpiling of Bacteriological (Biological) and Toxin Weapons and on their Destruction, which it had ratified in 1975. This article draws lessons from the verification of the dismantlement of these programs and makes recommendations for future verification work to confirm the elimination of weapons of mass destruction capabilities.

"In Bargaining on Nuclear Tests the historian Or Rabinowitz demonstrates the rare ability to engage with contemporary policy debates on nuclear proliferation and U.S. nonproliferation strategies on the one hand, and successfully utilize qualitative analytical frameworks in social science like prospect theory (19) on the other."

In this new report, Trevor Findlay provides the first comprehensive study of the IAEA's handling of states not complying with their non-proliferation obligations. The report finds that none of the cases have followed the non-compliance process outlined in the Agency's Statute and safeguards agreements. Rather, each case has posed unique challenges to the non-proliferation regime. The report concludes that creativity and deft statecraft are key to the handling of complex non-compliance cases.

This report proposes a framework for IAEA verification of steps toward nuclear disarmament, premised on IAEA verification of fissile material, in any form, whether classified or not, submitted by any state possessing nuclear weapons. It identifies technical, legal, and financial solutions to the challenges posed by such verification, and offers a way forward to the implementation of the proposed framework. The tool that Rockwood and Shea offer is ready for any state with nuclear weapons to take up, finish the final details, and implement.

The abstracts in this booklet summarise the research presented at an academic symposium convened on the sidelines of the 2015 NPT Review Conference. As we write this, journalists and seasoned experts in the nuclear policy field have been speculating about the particularly difficult challenges facing the Review Conference this year. To address those challenges, we would urge all concerned to consider the ideas and analyses presented at this symposium. Experts would be hard-pressed to find a better collection of fresh ideas and approaches for assessing and strengthening the NPT.

In 1996, the International Atomic Energy Agency (IAEA), the United States and the Russian Federation entered into a cooperative effort – the Trilateral Initiative – aimed at investigating the feasibility and requirements for a verification system under which the IAEA could accept and monitor nuclear warheads or nuclear warhead components pursuant to the NPT Article VI commitments of both States. Although the Initiative ended in 2002, the Model Verification Agreement produced could still serve as the basis for bilateral or multilateral agreements between the IAEA and nuclear-weapon States.

In this paper, Thomas E. Shea and Laura Rockwood examine the potential role for international verification of fissile material in relation to nuclear disarmament, what was accomplished under the Trilateral Initiative and, more importantly, what should be done now to preserve its legacy and take concrete steps towards such verification.

In the lead-up to the nuclear security summit, Advancing Nuclear Security: Evaluating Progress and Setting New Goals outlines what was accomplished in a four-year effort launched in 2009 to secure nuclear material around the globe—and what remains to be done. The effort made significant progress, but some weapons-usable nuclear materials still remain “dangerously vulnerable." The authors highlight the continuing danger of nuclear and radiological terrorism and call for urgent action.

Despite substantial progress in improving nuclear security in recent years, there is more to be done.  The threats of nuclear theft and terrorism remain very real.  This paper recommends learning from the much stronger national and international efforts in nuclear safety, and in particular taking steps to build international understanding of the threat; establish effective performance objectives; assure performance; train and certify needed personnel; build security culture and exchange best practices; reduce the number of sites that need to be protected; and strengthen the international framework and continue the dialogue once leaders are no longer meeting regularly at the summit level.

"Nuclear proliferation is a crime that pays well. Those involved in the Khan network were made very wealthy for their efforts, and the inability of the international community to effectively punish them has resulted in a missed opportunity to provide a deterrent against future black-market salesmen."