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Begin New Search Political Geography Global Focus Content Type Working Paper Publishing Institution James Martin Center for Nonproliferation Studies Publication Year within 5 Years

1. Dual Use in the DPRK

Author:
Margaret Croy
Publication Date:
04-2020
Content Type:
Working Paper
Institution:
James Martin Center for Nonproliferation Studies
Abstract:
Several states have succeeded in extracting “yellowcake” uranium from phosphoric acid as part of the phosphate fertilizer production process. The Democratic People’s Republic of Korea (DPRK) has both the means and motivation to undertake such work, thus significantly altering existing open-source assessments of how much yellowcake uranium North Korea could produce annually, which in turn affects estimates of how many nuclear warheads DPRK can make. There is ample rationale for the DPRK to pursue this method of uranium extraction. The dual usage of existing infrastructure would both conceal the activity and make it more difficult for international audiences to positively identify and condemn. The DPRK certainly needs fertilizer, and the information on how to extract uranium from its production is readily available. Lastly, this method of yellowcake production embodies the policy of byungjin—parallel nuclear-weapon development and economic expansion—a hallmark of Kim Jong Un’s strategy. Given these factors, the rationale for the pursuit of this method is clear. The evidence is even more so. The first section of the paper explains the science behind uranium extraction from phosphoric acid produced as an intermediary in the production of fertilizer from phosphate rock. The second section highlights some of the historical cases of states using this method to obtain uranium. The third section elucidates the reasoning and rationale for using this method in the DPRK, and the fourth section examines the open-source evidence available indicating that this method of obtaining uranium—however uncommon—is in use in the DPRK today, and is likely to continue and expand in scale.
Topic:
Science and Technology, Mining, Manufacturing, and Uranium
Political Geography:
Global Focus

2. Eyes on U: Opportunities, Challenges, and Limits of Remote Sensing for Monitoring Uranium Mining and Milling

Author:
Grace Liu, Joseph Rodgers, Scott Milne, Margaret Rowland, Ben McIntosh, Mackenzie Best, Octave Lepinard, and Melissa Hanham
Publication Date:
01-2019
Content Type:
Working Paper
Institution:
James Martin Center for Nonproliferation Studies
Abstract:
The mining and milling of uranium does not generally receive the attention that the subject deserves. Yet this overlooked aspect of the nuclear fuel cycle can offer analysts important clues about a country’s fissile-material production. This, in turn, helps inform highly sensitive inquiries, such as estimates of arsenal size and potential for growth. Geospatial technology is uniquely helpful as a discovery and verification tool. The production of fissile material is often a closely held state secret; even for states that report production levels to the International Atomic Energy Agency, these numbers can be difficult to verify. Remote-sensing technology, such as satellite imagery paired with change-detection algorithms, can help pierce the veil of state secrecy and overcome physical barriers to inform analysts about this vital first step in the nuclear fuel cycle. Occasional Paper #44—the final installment in a four-part series that uses open-source remote-sensing data to identify and monitor uranium mining and milling activities—examines these new tools and technologies in detail to demonstrate how analysts use them to detect, estimate, or verify uranium production. It explores different remote-sensing techniques and their various advantages, including traditional optical imagery, multispectral and hyperspectral images, and thermal and near-infrared images. It also discusses machine-learning algorithms as another tool for analysts examining large quantities of geospatial information in a relatively short amount of time. Though these technologies hold great promise for WMD analysts, there are limitations to their use. CNS Occasional Paper #44 discusses these current and future limits, and concludes by calling for increased collaboration between the commercial satellite industry and analytical organizations and verification regimes alike, as a way f
Topic:
Natural Resources, Mining, Minerals, Uranium, and Milling
Political Geography:
Global Focus

3. WMD Capabilities Enabled by Additive Manufacturing

Author:
Christopher Daase, Grant Christopher, Ferenc Dalnkoki-Veress, Miles A. Pomper, and Robert Shaw
Publication Date:
09-2019
Content Type:
Working Paper
Institution:
James Martin Center for Nonproliferation Studies
Abstract:
Additive Manufacturing (AM)—also known as 3D printing—is a rapidly emerging technology with growing relevance for the proliferation of weapons of mass destruction (WMD) and their means of delivery. The rapid pace of AM development makes it increasingly difficult to keep track of AM’s potential effect on proliferation pathways. So far, studies addressing the issue have mainly focused on nuclear proliferation. This has created two major problems for policy makers. First, by the time governments are able to respond to specific AM-induced proliferation risks, those risks might already have been overtaken by newer developments. Second, by focusing on nuclear proliferation pathways, governments can fail to recognize AM’s relevance to other proliferation modalities, including chemical and biological weapons and, especially, the means of WMD delivery. This report addresses these shortcomings. As an innovative pilot study, this report provides a more comprehensive approach toward explaining latest AM developments and mitigating the risk of WMD proliferation. Effectively, this report is the first beyond-the-horizon assessment of the impact of AM developments not only on potential nuclear-weapons programs, but also on other WMD modalities and their delivery systems. For this project, Negotiation Design & Strategy (NDS) assembled an expert team of well-known AM and nonproliferation specialists from Germany, the United States, and the United Kingdom—three countries at the forefront of AM development. The research team’s contextual knowledge of AM facilities in Europe and the United States allowed for in-depth, on-the-ground interviews with US and European experts from the private sector, national laboratories, and research institutions. Interviews were augmented with an analytical deep dive into the latest AM developments, based on open-source technical literature, including academic papers and patents. The final report allows us to better forecast technological developments and raise awareness for the critical role that AM plays in international security. This report also demonstrates the importance of emerging technologies in the nonproliferation field and underscores the need for further research of this kind. Studies such as this are crucial to inform the broader examination of the relationship between technology and international security.
Topic:
Security, Nuclear Weapons, Science and Technology, Manufacturing, and Emerging Technology
Political Geography:
Global Focus