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The John D. and Catherine T. MacArthur Foundation has awarded Stanford’s CISAC a $2.45 million grant to support its mission to reduce the dangers of nuclear weapons. The grant will help CISAC train future nuclear security policy experts and work on projects to significantly decrease the danger of fissile materials being stolen or diverted from Russia's nuclear complex. It will also encourage cooperation between U.S. and Chinese scientists to enhance security in Chinese military and civilian nuclear programs.

“Despite all the attention given to nuclear hot spots like Iran and North Korea, interest in and action on improving nuclear safety and security remains tepid worldwide," said Robert Gallucci, President of the MacArthur Foundation. "MacArthur's grant-making aims to support the people and institutions that can provide us with the research and know-how needed to keep nuclear energy safe and fissile materials out of dangerous hands."

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Alexander Montgomery Associate Professor of Political Science, Reed College Commentator
Alexandre Debs Stanton Nuclear Security Fellow, CISAC; Assistant Professor of Political Science, Yale University Speaker
Nuno P. Monteiro Assistant Professor of Political Science, Yale University Speaker
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North Korea’s agreement to curb its nuclear and weapons programs is welcome diplomatic news. But it stops far short of addressing the world’s concerns about the isolated and unstable dictatorship.

Stanford experts David Straub and Siegfried S. Hecker discuss Pyongyang’s deal with Washington that will allow nuclear inspectors into North Korea and deliver much-needed nutritional assistance to the impoverished country.

Straub is the associate director of the Korean Studies Program at the Freeman Spogli Institute for International Studies. He is a former State Department senior foreign service officer who worked for more than 12 years on Korean affairs. He travelled to North Korea in 2009 with former President Bill Clinton as part of a delegation to secure the release of two journalists from Current TV.

Hecker is co-director of the Center for International Security and Cooperation and a senior fellow at FSI. Hecker has visited North Korea four times since 2004. During his last trip in 2010, he was shown a new light-water reactor at the Yongbyon nuclear center and a uranium enrichment facility.

What are some of the key factors that led North Korea to agree to this deal?

Straub: This year marks the 100th anniversary of North Korean founder Kim Il Sung’s birth, which the entire country will be celebrating April 15. The government has also said that this is the target year for North Korea to become a “strong and prosperous country.” Kim Jong Un is a brand-new leader, and presumably he and his advisors want to show that he is capable of feeding his people and at least managing the relationship with the United States.

How do you assess the agreement? Where does the moratorium put relations between the U.S. and North Korea?

Hecker: The moratorium demonstrates that North Korea is once again interested in diplomacy with the United States. The fact that they are willing to halt the nuclear operations at Yongbyon, especially the uranium enrichment activities, is a big step in the right direction. I believe the U.S. now wants to achieve a permanent halt to all nuclear weapons activities in North Korea, then roll them back, and eventually achieve complete, verifiable denuclearization of the Korean Peninsula.

Straub: There is no perfect deal when it comes to North Korea, but overall I think it is worth giving this one a chance. It will probably slow down the pace of nuclear and missile development in North Korea. In addition, it will give us time to explore whether there is any prospect that the new leadership in North Korea may be willing to take a different, more positive approach toward the United States and South Korea than its predecessors.  If history is a guide, the likeliest outcome is that after a period of several months to a few years the six-party talks will again break down, after which North Korea will create a new crisis.

How hopeful are you that this will lead to the capping of North Korea's nuclear capabilities and perhaps even its ultimate denuclearization?

Hecker: My advice to our government since November 2010, when I was shown the Yongbyon centrifuge facility, was to take immediate action so that the nuclear situation does not get worse. I advocated three no’s: no more bombs, no better bombs and no exports. The current agreement will limit the number of bombs because the Yongbyon nuclear facilities will observe a moratorium. We are still not certain of what they can produce at an undisclosed site, but I believe it is limited. The nuclear testing and missile launch moratorium will constrain the sophistication of their nuclear weapons. Denuclearization is important, but it remains a more distant goal.

Why does the United States call this “important, but limited progress”?

Straub: It is significant, in part, because since North Korea threw out international nuclear inspectors in 2009 there has been no outside monitoring of what is going on at the Yongbyon facility. But most of the things North Korea has agreed to could be reversed at will. Apart from the nuclear tests, the suspension of North Korean nuclear activities applies only to Yongbyon. Dr. Hecker and other experts have concluded there is no way North Korea could have constructed its uranium enrichment facility at Yongbyon so soon after the departure of international inspectors if had not already had another facility elsewhere. The agreement also does not address a number of non-nuclear issues, such as North Korea’s military attacks on South Korea in 2010. For there eventually to be lasting progress on the Korean Peninsula—including a resolution of the nuclear issue—there will have to be great improvement in relations between North and South Korea.

Based on what your 2010 visit to the Yongbyon nuclear facility, how much progress could they have made in terms of uranium enrichment?

Hecker: They told me they just brought up the centrifuge facility a week before we arrived in November 2010. They may have perfected the operations and produced some low enriched uranium feed material for the light-water reactor they are constructing (which is still at least a couple of years away from completion). It is also possible that they are still struggling to make the centrifuge facility work smoothly. It is very important to have the International Atomic Energy Agency inspectors get into the facility to see what progress has been made and to get a measure of how sophisticated their operations are. The North, in my opinion, still has only four to eight primitive plutonium bombs. I don’t believe they have the confidence to put a warhead small enough to fit on one of their missiles. We have little information on whether they have made highly enriched uranium or have tried to build a bomb fueled with highly enriched uranium.

What does this agreement say, if anything, about the new North Korean leadership?

Hecker: From what I know, this was pretty much the deal worked out the week before Kim Jong Il’s death. I think it’s a good sign; Kim Jong Un appears to be in control as indicated by the fact that he is able to offer up a similar deal even with his father gone.

Straub: This deal suggests that there is a great deal of continuity in North Korea’s leadership. The substance of this agreement is actually quite consistent with North Korean policies and priorities over the last 20 years. While there is no evidence to suggest that Kim Jong Un will adopt major new policies, there is always at least the possibility he might eventually.

The deal includes the provision of 240,000 metric tons of “nutritional assistance” to North Korea. What does the country’s food situation look like right now?

Straub: There is no doubt that many ordinary North Koreans are going hungry. The United States has termed this “nutritional assistance” to distinguish it from “food aid,” because officials are concerned that the provisions of bulk grain – especially rice – might be siphoned off by the North Korean elite. The U.S. government had said earlier that nutritional assistance would not involve bulk grain, and that it would be targeted toward especially vulnerable groups, such as lactating mothers, children, and the elderly.

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This seminar is based on a recently published article that reviews the history of the September 22, 1979 double flash recorded by the VELA satellite and concludes that the flash was an Israeli nuclear test assisted by South Africa. The work of a government panel created at the time to determine the cause of the flash is discussed as is the author's own involvement in the issue.


About the speaker:

Leonard Weiss is an affiliated scholar at Stanford University’s Center for International Security and Cooperation (CISAC). He is also a national advisory board member of the Center for Arms control and Non-Proliferation in Washington, DC. He began his professional career as a PhD researcher in mathematical system theory at the Research Institute for Advanced Studies in Baltimore. This was followed by tenured professorships in applied mathematics and electrical engineering at Brown University and the University of Maryland. During this period he published widely in the applied mathematics literature. In 1976 he received a Congressional Science Fellowship that resulted in a career change. For more than two decades he worked for Senator John Glenn as the staff director of both the Senate Subcommittee on Energy and Nuclear Proliferation and the Committee on Governmental Affairs. He was the chief architect of the Nuclear Nonproliferation Act of 1978 and legislation that created the Defense Nuclear Facilities Safety Board. In addition, he led notable investigations of the nuclear programs of India and Pakistan. Since retiring from the Senate staff in 1999, he has published numerous articles on nonproliferation issues for the Bulletin of Atomic Scientists, Arms Control Today, and the Nonproliferation Review. His current research interests include an assessment of the impact on the nonproliferation regime of nuclear trade with non-signers of the Nuclear Nonproliferation Treaty, and more generally the relationship of energy security concerns with nonproliferation.

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Leonard Weiss is a visiting scholar at Stanford University’s Center for International Security and Cooperation (CISAC). He is also a national advisory board member of the Center for Arms control and Non-Proliferation in Washington, DC. He began his professional career as a PhD researcher in mathematical system theory at the Research Institute for Advanced Studies in Baltimore. This was followed by tenured professorships in applied mathematics and electrical engineering at Brown University and the University of Maryland. During this period he published widely in the applied mathematics literature. In 1976 he received a Congressional Science Fellowship that resulted in a career change. For more than two decades he worked for Senator John Glenn as the staff director of both the Senate Subcommittee on Energy and Nuclear Proliferation and the Committee on Governmental Affairs. He was the chief architect of the Nuclear Nonproliferation Act of 1978 and legislation that created the Defense Nuclear Facilities Safety Board. In addition, he led notable investigations of the nuclear programs of India and Pakistan. Since retiring from the Senate staff in 1999, he has published numerous articles on nonproliferation issues for the Bulletin of Atomic Scientists, Arms Control Today, and the Nonproliferation Review. His current research interests include an assessment of the impact on the nonproliferation regime of nuclear trade with non-signers of the Nuclear Nonproliferation Treaty, and more generally the relationship of energy security concerns with nonproliferation.

For a comprehensive list of Dr. Weiss's publications, click here.

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For a copy of the original article in Japanese, please contact Toshihiro Higuchi at th233@stanford.edu.

At the end of last year, the expert panel established by the Cabinet Office submitted a report on the effects of low-level and chronic radiation exposure. It is a Herculean task to tackle the difficulty challenge of risk management within such a short period. Risk management regarding the type of radiation exposure at issue, however, is not a matter of pure science to be left solely with scientific experts. It is essential for each of us to judge the degree of its danger and work out social consensus as to solutions.

Our past experience offers a lesson worth noting. In March 1954, the U.S. hydrogen bomb test showered an enormous amount of deadly fallout on a Japanese tuna fishing boat. The specter of “radioactive tuna” terrified consumers, and reports of cesium and strontium in brown rice and vegetables continued. As public opinion against nuclear tests was boiling, the U.S. government claimed that health damage from them was negligible and asked the scientific committee established by the United Nations to investigate this problem.

Accurate estimates of the health damage caused by low-level radiation exposure, however, proved extremely difficult. A fierce debate inevitably broke out over the validity of the findings, and people began to feel even more insecure. The claim that the damage from pollution was small also turned out to be relative in comparison to the security value of nuclear weapons, the scale of X-rays, natural background and other radiation hazards, and such commonly accepted dangers as smoking cigarettes or driving a car. In reality, however, the world was deeply divided over the merits of nuclear armaments. Moreover, the essential character of fallout hazards differed from our everyday risks in that we could neither avoid the danger of fallout nor expect due compensation for it. As a result, all prerequisites for comparative analysis quickly eroded in the case of radioactive contamination. In August 1958, the United Nations Scientific Committee reported its conclusion that there was no reason to tolerate the risks of radioactive fallout from nuclear tests. In the end, the U.S. government’s claim lost its ground.

Our society has a wide diversity of values. It is simply impossible to seek a universal answer as to how much radiation dose is acceptable to all stakeholders. Even if those in charge of risk management unilaterally determine the “acceptable” dose, it will be meaningless unless people at risk accept such decision. It will rather saw a seed of distrust and make risk management even more difficult.

Our next task is to listen to the voices of people at risk through regular field visits and social media such as Internet, and to explore a point of social consensus as to the risks associated with nuclear power. 

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July 10, 2011 was a milestone in history, marking twenty years since South Africa acceded to the Nuclear Nonproliferation Treaty (NPT).  To this day, South Africa remains the only country to have produced and assembled nuclear weapons and to have later relinquished that arsenal.  Moreover, that denuclearization came without any direct external intervention, and involved opening-up the former top secret program to international scrutiny, voluntarily, beyond that required by the NPT.  While each example of nuclear weapons proliferation has a unique history and basis, South Africa is a particularly instructive exemplar as a result of its unprecedented rollback. That rollback provided sufficient transparency for clear insights into:


1) Why a nation might seek to acquire nuclear weapons,
2) What tactics might a nation employ to conceal the existence of nuclear weapons program under a “Peaceful” nuclear program umbrella,
3) What strategies might a nation consider with respect to the potential use of such weapons, and
4) Why a nation might choose to renounce its nuclear weapons.

This seminar will focus upon a few less reported, but nonetheless salient, aspects of the South African nuclear weapons program pertinent to the monitoring and assessment of the capabilities and intent of other threshold nations whose nuclear programs remain suspect (despite having been repeatedly declared as being solely for only peaceful purposes).  They include object lessons derived from the various efforts that the minority-ruled government of South Africa took to conceal its nuclear program from external discovery, and to ensure sufficient ambiguity to allow that program to progress unabated, despite externally imposed restraints and sanctions, (and only up until termination was self-imposed through internal decision making). The lessons thus learned also provide an objective basis for comparison and assessment of alternative intents represented by the various capabilities, activities, and statements associated with those of contemporary nuclear threshold states exhibiting similar ambiguity.


About the speaker:

Frank Pabian is the Senior Geospatial Information Analyst at the Los Alamos National Laboratory in the Global Security Directorate and a visiting scholar at CISAC. Frank has nearly 40 years in the nuclear nonproliferation and satellite imagery analysis fields including 30 years with US National Laboratories. During 1996-1998, he served as Nuclear Chief Inspector for the United Nation’s International Atomic Energy Agency (IAEA) during ground inspections in Iraq, focusing primarily on equipment/materials “Hide Sites”, and “Capable Sites” that were deemed potentially associated with weapons of mass destruction development and/or production.

His responsibilities at Los Alamos National Laboratory include “Rest-of-World” infrastructure analysis involving the exploitation of all-source information, particularly commercial satellite imagery in combination with openly available geospatial tools for visualization. Frank has published in numerous peer-reviewed scientific journals on the use of commercial satellite imagery for treaty verification and monitoring, and his work has been featured on magazine covers and in textbooks for training in the nonproliferation and intelligence professions. Frank is a recipient of the US Intelligence Community Seal Medallion (gold medal) for “sustained superior performance” for Nuclear Non-Proliferation Treaty verification support to the IAEA during South Africa’s denuclearization, and for associated discoveries derived from original analysis of all-source, including open source, information. Frank is also a “Certified Mapping Scientist, Remote Sensing” with the American Society for Photogrammetry and Remote Sensing (ASP&RS).

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Frank Pabian is a globally recognized expert in the fields of nuclear nonproliferation and satellite imagery intelligence analysis with one half century of professional experience, beginning with the CIA’s Office of Imagery Analysis, followed by employment at US and European National Nuclear Laboratories. During the period from 1996-98, Frank was a Nuclear Chief Inspector for the UN’s International Atomic Energy Agency (IAEA) during ground inspections in Iraq, focusing primarily on equipment/materials “Hide Sites” and “Capable Sites” potentially associated with weapons of mass destruction development and/or production. His Iraq Action Team’s efforts helped garner support for the IAEA and its Director General to be awarded the Nobel Peace Prize.

Frank is recipient of the US Intelligence Community’s highest  award for contractors, the Gold Seal Medallion, for “sustained superior performance” for Nuclear Non-Proliferation Treaty verification support to the IAEA during South Africa’s denuclearization, and for associated discoveries derived from original analysis of all-source information. He was also named a Los Alamos National Laboratory Fellow in 2013, having served as the senior geospatial open-source information analyst in both the Global Security Directorate and the Earth and Environmental Sciences Division to help solve key intelligence questions in a geospatial context until retirement in May 2017. During 2014-2016, served as a Senior Fellow Researcher during USG authorized overseas service at the Joint Research Centre in Ispra, Italy; and is continuing as an Affiliate at Stanford University's Center for International Security and Cooperation where, previously, Frank was a Research Fellow during the 2011-2012 academic year.
 

Although now fully retired, Frank remains a consultant to the CISAC IMINT Team and continues to lecture on new developments for Open Source Geospatial Intelligence.  Frank is a “Certified Mapping Scientist, Remote Sensing” with the American Society for Photogrammetry and Remote Sensing (ASP&RS) and an American Mensan.

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