CISAC science fellow Undraa Agvaanluvsan faces no small task this summer: She has returned to her native Mongolia to help draft first-time legal and security protocols to ensure that the country’s uranium-based nuclear industry develops safely while also attracting international investment. “Our government needs to be prepared to move ahead,” the nuclear physicist said. “Mining needs to be regulated, there need to be laws specific to uranium so that extraction won’t cause a risk to security.”

Mongolia boasts rich uranium reserves and the mining industry contributes to about 25 percent of the country’s economy. Before the collapse of the Soviet Union, Russian partners exported Mongolian uranium ore for military purposes to a well-guarded enrichment facility in nearby Angarsk, Siberia, Undraa said. (Mongolians use only one name — Agvaanluvsan is Undraa’s late father’s name.) After the collapse of the Soviet Union in 1991, mining in Mongolia almost stopped. “Today the security concern is completely different,” Undraa said. “It is said that some people even dig uranium, among other minerals, out of the ground with no legal right to do so. They’re called ‘ninjas.’ It’s worrisome and it’s completely unregulated.”

According to Undraa, foreign investors want to develop Mongolia’s uranium mines quickly. “Mining companies may be supportive of nuclear nonproliferation but their main objective is their business bottom-line,” she said. “There is not enough concern for security. The area we’re concerned with — nonproliferation and national security — seems very far from them.”

Since November, Undraa has split her time between CISAC and Lawrence Livermore National Laboratory, where she has worked in the lab’s nuclear experimental group for three years. At CISAC, she has focused on the development of Mongolia’s civilian nuclear industry and how such changes are influencing the country’s fledgling democracy and market economy. Mongolia was a socialist state until a peaceful democratic revolution took place in 1990. The vast, landlocked country, squeezed between Russia and China with a population of 3 million, is now a multiparty capitalist democracy.

Undraa, 35, plans to return to Encina Hall this fall to continue this work with CISAC Co-Director Siegfried S. Hecker and consulting professor Chaim Braun. Under the auspices of the recently established Mongolian-American Scientific Research Center in Ulaanbaatar, the scientist is helping to organize two international conferences in the Mongolian capital this September on uranium mining and nuclear physics. Undraa hopes the conference findings will help her country, a non-nuclear weapons state, develop uranium mining profitably and responsibly.

“Mongolia plans to build a nuclear industry, starting from a zero baseline,” Undraa’s research plan states. “With a clean slate, how should Mongolia develop its uranium industry? What does Mongolia need to do to position itself as a trustworthy, global supplier of uranium?”

“With a clean slate, how should Mongolia develop its uranium industry? What does Mongolia need to do to position itself as a trustworthy, global supplier of uranium?”Undraa also wants to assess whether it makes economic sense for a developing Mongolia to turn to nuclear power or construct high-pressure coal-powered plants, which cost less and are faster to build and operate. She is acutely aware of the effects of climate change — in the late 1990s and early 2000s, millions of livestock across Mongolia’s steppes and deserts died due to harsh winters and summer droughts. “I have family members who lost their nomadic way of life — camels, sheep, goats, cattle died,” she said. “They had to move to the city because there was no point staying in the countryside.” As a result, the population of Ulaanbaatar has soared in recent years, with a parallel increase in pollution from coal fires burned by people living in traditional gers or yurts. “People say the pollution there is worse than Mexico City, worse than Beijing,” the scientist said.

Mining for Mongolia

On the uranium production front, Undraa wants to investigate whether her country should develop its own enrichment plant or collaborate with the Soviet-era facility in Angarsk. AREVA, the French multinational industrial nuclear power conglomerate, also is interested in building a power plant in Mongolia in exchange for raw uranium, she said.

An alterative proposal suggested by Sidney Drell, CISAC founding co-director, and Burton Richter, SLAC director emeritus, would establish a multinational uranium enrichment facility in Mongolia with possible collaboration from Japan, a country with a good track record for nuclear transparency. Such a facility could help meet the demands of growing energy markets in nearby China, India, and South Korea. Undraa said she supports exploring this option, which could bolster Mongolia’s position as a global producer of enriched uranium for nuclear power plants. “Mongolia is a democracy with friendly relations with Russia, China, the European Union, Japan, North and South Korea, as well as the United States,” she said during a May 7 presentation at CISAC. “This is a long shot,” Hecker said. “But perhaps an enriched uranium fuel guarantee from Mongolia instead of the United States may be more successful in keeping some countries from building their own enrichment facilities.”

Science as a tool to effect policy

Undraa hopes that her hands-on research at CISAC will help her homeland. “Being from Stanford has given me a platform to talk to the uranium mining people,” she said. “It gives me a right to talk to them as a scientist who is concerned with these global issues.”

The work brings Undraa full circle — as a teenager she wanted to become a diplomat but her father, a coal miner, was pro-western and pro-democratic during the socialist period and he knew that his daughter would face difficulties if she tried to enter the field. He instilled in Undraa what she calls “an American way” of thinking. “I was a very American girl in communist Mongolia in the 1980s,” she said smiling. “What he said was, ‘You’re entitled to have a view, so have a view. You’re entitled to ask questions, so ask questions.’” He also stressed the importance of pursuing education. Undraa took that lesson to heart, excelling in mathematics, then earning bachelor’s and master’s degrees in physics from the National University of Mongolia and a doctorate from North Carolina State University.

In addition to helping Mongolia develop protocols for uranium mining and enrichment, Undraa and her husband, Dugersuren Dashdorj, also a nuclear physicist, and like-minded colleagues such as the country’s foreign minister, Sanjaasuren Oyen — the first Mongolian to earn a doctorate from Cambridge — are considering plans to establish their nation’s first major interdisciplinary research English-language university. The project is representative of Undraa’s drive to make a difference in Mongolia. “We don’t have to be bound by how it has been done in the past,” she said. “We can do it differently. We realize this is not a one-to-two-year project — it will take decades to establish. But one has to start somewhere.”

Preventing the unthinkable ongoing crisis with Tehran is not the first time Washington has faced a hostile government attempting to develop nuclear weapons. Nor is it likely to be the last. Yet the reasoning of U.S. officials now struggling to deal with Iran’s nuclear ambitions is clouded by a kind of historical amnesia, which leads to both creeping fatalism about the United States’ ability to keep Iran from getting the bomb and excessive optimism about the United States’ ability to contain Iran if it does become a nuclear power.

A U.S. official in the executive branch anonymously told the New York Times in March 2006, “The reality is that most of us think the Iranians are probably going to get a weapon, or the technology to make one, sooner or later.” Military planners and intelligence officers have reportedly been tasked with developing strategies to deter Tehran if negotiations fail.

Both proliferation fatalism and deterrence optimism are wrong-headed, and they reinforce each other in a disturbing way. As nuclear proliferation comes to be seen as inevitable, wishful thinking can make its consequences seem less severe, and if faith in deterrence grows, incentives to combat proliferation diminish.

Deterrence optimism is based on mistaken nostalgia and a faulty analogy. Although deterrence did work with the Soviet Union and China, there were many close calls; maintaining nuclear peace during the Cold War was far more difficult and uncertain than U.S. officials and the American public seem to remember today. Furthermore, a nuclear Iran would look a lot less like the totalitarian Soviet Union and the People’s Republic of China and a lot more like Pakistan, Iran’s unstable neighbor—a far more frightening prospect.

Fatalism about nuclear proliferation is equally unwarranted. Although the United States did fail to prevent its major Cold War rivals from developing nuclear arsenals, many other countries—including Japan, West Germany, South Korea, and more recently Libya—curbed their own nuclear ambitions.

THE REASONS WHY

The way for Washington to move forward on Iran is to give Tehran good reason to relinquish its pursuit of nuclear weapons. That, in turn, requires understanding why Tehran wants them in the first place.

Iran’s nuclear energy program began in the 1960s under the shah, but even he wanted to create a breakout option to get the bomb quickly if necessary. One of his senior energy advisers recalled, “The shah told me that he does not want the bomb yet, but if anyone in the neighborhood has it, we must be ready to have it.” At first, Ayatollah Ruhollah Khomeini objected to nuclear weapons on religious grounds, but the mullahs abandoned such restraint after Saddam Hussein ordered chemical attacks on Iranian forces during the Iran-Iraq War.

The end of Saddam’s rule in 2003 significantly reduced the security threat to Tehran. But by then the United States had taken Iraq’s place. In his January 2002 State of the Union address, President Bush had denounced the governments of Iran, Iraq, and North Korea as members of an “axis of evil” with ties to international terrorism. After the fall of Baghdad, an unidentified senior U.S. official told a Los Angeles Times reporter that Tehran should “take a number,” hinting that it was next in line for regime change.

Increasingly, Bush administration spokespeople advocated “preemption” to counter proliferation. When asked, in April 2006, whether the Pentagon was considering a potential preventive nuclear strike against Iranian nuclear facilities, President Bush pointedly replied, “All options are on the table.”

AGREED FRAMEWORK IN FARSI

A source of inspiration for handling Iran is the 1994 Agreed Framework that the United States struck with North Korea. The Bush administration has severely criticized the deal, but it contained several elements that could prove useful in the Iranian nuclear crisis.

After the North Koreans were caught violating their NPT commitments in early 1993, they threatened to withdraw from the treaty. Declaring that “North Korea cannot be allowed to develop a nuclear bomb,” President Clinton threatened an air strike on the Yongbyon reactor site if the North Koreans took further steps to reprocess plutonium. In June 1994, as the Pentagon was reinforcing military units on the Korean Peninsula, Pyongyang froze its plutonium production, agreed to let IAEA inspectors monitor the reactor site, and entered into bilateral negotiations.

The talks produced the October 1994 Agreed Framework, under which North Korea agreed to eventually dismantle its reactors, remain in the NPT, and implement full IAEA safeguards. In exchange, the United States promised to provide it with limited oil supplies, construct two peaceful light-water reactors for energy production, “move toward full normalization of political and economic relations,” and extend “formal assurances to [North Korea] against the threat or use of nuclear weapons by the U.S.”

“The way for Washington to move forward on Iran is to give Tehran good reason to relinquish its pursuit of nuclear weapons.”By 2002, the Agreed Framework had broken down, not only because Pyongyang was suspected of cheating but also because it believed that the United States, by delaying construction of the light-water reactors and failing to start normalizing relations, had not honored its side of the bargain. When confronted with evidence of its secret uranium program, in November 2002, Pyongyang took advantage of the fact that the U.S. military was tied down in preparations for the invasion of Iraq and withdrew from the NPT, kicked out the inspectors, and started reprocessing plutonium.

President Bush famously promised, in his 2002 State of the Union address, that the United States “will not permit the world’s most dangerous regimes to threaten us with the world’s most destructive weapons.” Yet when North Korea kicked out the IAEA inspectors, Secretary of State Colin Powell proclaimed that the situation was “not a crisis.” Bush repeatedly declared that the United States had “no intention of invading North Korea.” The point was not lost on Tehran.

If Washington is to offer security assurances to Tehran, it should do so soon (making the assurances contingent on Tehran’s not developing nuclear weapons), rather than offering them too late, as it did with North Korea (and thus making them contingent on Tehran’s getting rid of any existing nuclear weapons). As with North Korea, any deal with Iran must be structured in a series of steps, each offering a package of economic benefits (light-water reactors, aircraft parts, or status at the World Trade Organization) in exchange for constraints placed on Iran’s future nuclear development.

Most important, however, would be a reduction in the security threat that the United States poses to Iran. Given the need for Washington to have a credible deterrent against, say, terrorist attacks sponsored by Iran, a blanket security guarantee would be ill advised. But more limited guarantees, such as a commitment not to use nuclear weapons, could be effective. They would reassure Tehran and pave the way toward the eventual normalization of U.S.–Iranian relations while signaling to other states that nuclear weapons are not the be all and end all of security.

Peaceful coexistence does not require friendly relations, but it does mean exercising mutual restraint. Relinquishing the threat of regime change by force is a necessary and acceptable price for the United States to pay to stop Tehran from getting the bomb.

What nuclear threats do we face today? America went to war because its leadership believed Iraq had nuclear and other weapons of mass destruction. We are reminded daily of the potential dangers of Iran turning its quest for nuclear energy into a weapons capability. We are locked in a deep struggle to get North Korea to give up its nuclear status demonstrated in last fall’s test. Concerns about Russia’s nuclear arsenal are resurfacing. And, we are constantly reminded that we must wage America’s “war on terror” to avoid the nexus of international terrorism and nuclear weapons.

All nuclear threats are not alike. How do these and other nuclear threats compare in terms of severity or likelihood? And how can we effectively address them? It is useful to think of today’s nuclear threats at three levels. First is an all-out exchange of nuclear warheads—hundreds of them—that would destroy civilization as we know it. Next is a limited, but still disastrous exchange—tens of warheads —that would create levels of destruction not seen since World War II. The third level is the use of one or several nuclear bombs, which would threaten our way of life. Reframing the nuclear threat in this way allows us to gauge our level of concern and formulate meaningful preventive strategies.

An all-out nuclear exchange could occur today only between the United States and Russia, which still maintain many thousands of warheads in their nuclear inventories. A nuclear war between these two countries represents the only existential threat to the United States.

The end of the Cold War rendered this threat highly improbable but not impossible. An accidental or unauthorized launch followed by a response is still possible. To eliminate this threat, the United States and Russia should follow through on detargeting and commit to de-alerting their nuclear forces—to remove them from high alert status that allows a launch within minutes to pre-identified targets.

The two nations should commit to making major reductions in their nuclear stockpiles and eventually eliminating them. In the midst of the Cold War, President Ronald Reagan and Soviet General Secretary Mikhail Gorbachev reduced their stockpiles and even came close to an agreement to lead the world in abolishing nuclear weapons. Last January in a Wall Street Journal op-ed, George Shultz, William J. Perry, Henry Kissinger, and Sam Nunn called for a renewal of that vision by outlining steps to be taken now.

To move more rapidly toward much smaller numbers, I would add that leaders in both nations should undertake a zero-base nuclear assessment that would answer this question: If you were creating a stockpile from scratch today, how many weapons would you need to meet the current threat? Such a calculus would yield much lower numbers than trying to decide how many weapons you can live without. U.S. and Russian nuclear postures toward China should also carefully avoid provoking a Chinese nuclear buildup.

An exchange of tens of nuclear warheads is somewhat less improbable than nuclear war between Russia and the United States. But at this level, potential confrontations include nuclear exchanges between India and Pakistan, or between the United States and China—over Taiwan, for example, or on Russia’s southern border, or in the Middle East, between Israel and possibly Iran in the future. To limit the possibilities, it is crucial to stop more countries from acquiring nuclear weapons. The fewer fingers on the nuclear trigger, the better.

The United States should play a leading role in reinforcing the nuclear nonproliferation regime, centered on the 37-year-old Non-Proliferation Treaty (NPT), which allows a country to come within a whisker of building a bomb. A global expansion of nuclear power will pose additional challenges to the system. We need new rules of engagement for expanding nuclear power, including viable international controls on uranium enrichment and plutonium reprocessing.

To encourage non-nuclear weapon states to keep their end of the NPT bargain and refrain from acquiring the bomb, the five nuclear weapon states must show a greater commitment to working in good faith toward eventual elimination of their arsenals, as pledged under Article VI of the treaty.

Security guarantees from the United States and other nuclear weapon states can help curb some countries’ nuclear ambitions by alleviating fears of invasion by major world powers or by regional foes. India and Pakistan—two nuclear weapon states that aren’t parties to the NPT—should continue to pursue confidence-building measures to avoid miscalculation and potential nuclear war. We should help realize the nuclear-free zones that states are calling for in the Middle East, on the Korean peninsula, in Central Asia and in as many other regions as possible.

The United States and other states with nuclear weapons can also lower the risk of limited war by declaring a no-first-use policy, reserving nuclear weapons only as weapons of last resort.

The use of one or several nuclear bombs today is more likely than it was during the Cold War. If detonated in a big city, the damage would be catastrophic. Humankind would survive such a catastrophe, but it could gravely threaten our way of life. A country or a terrorist group in possession of a rudimentary nuclear bomb could deliver such a weapon in a van, boat, or plane. North Korea could do so, in desperation; Israel could do so in response to an existential threat; and under current doctrine, the United States or Russia could do so in response to a chemical, biological, or radiological attack. More likely, and hence of greater concern, is that terrorists would use a nuclear bomb, if they could get one.

The most likely route for terrorists to acquire a bomb is to devise one from stolen or diverted fissile materials. Theft or diversion of a ready-made weapon is far less likely.Building a rudimentary bomb is not easy but is judged to be within the capabilities of some sophisticated terrorist groups if they are able to obtain fissile materials.

Although it is widely recognized that keeping bomb materials out of terrorists’ hands is essential, the difficulty of doing so, especially from a technical standpoint, is not well understood. Only a few tens of kilograms of plutonium or highly enriched uranium are required for a bomb, yet almost 2 million kilograms of each exist in the world today, and some of it is not adequately secured. Securing these materials requires greater commitment to nuclear materials safeguards by all countries that possess them. It calls for greater urgency to protect and eventually eliminate highly enriched uranium in research reactors and facilities around the world. Bilateral or multilateral sting operations to intercept nuclear black market trade may help locate material already outside of state control. International cooperation in building databases and detection systems will improve nuclear forensics and attribution.

Each level of nuclear threat implies a different strategy of prevention. But three common aspects emerge as priorities for national and international policymaking:

• The fewer nuclear weapons, the better.
• The fewer fingers on a nuclear trigger, the better.
• Keeping fissile materials out of terrorists’ hands is essential.

Finally, this is not a problem for the United States alone to solve. It can only be solved through international cooperation.

The diplomatic initiative launched by President Bush in the wake of North Korea's nuclear weapon test in October 2006 has made substantial progress in rolling back the nation's drive to become a nuclear power.

That success, however, will be for naught if the administration fails to follow through on promises it made to encourage the Democratic People's Republic of Korea to destroy its nuclear weapons programs. The United States must honor its commitments in order to begin normalizing relations with North Korea.

Unfortunately, a recent barrage of criticism against the administration's policy aims to derail this process. Even as Pyongyang has taken more than 80 percent of the required steps to disable its Yongbyon nuclear weapons facilities, the fulfillment of US obligations has stalled.

The critics who want to stymie all forward movement, are, for the most part, the same specialists who can take credit for jettisoning in 2003 the agreement with North Korea, known as the 1994 Agreed Framework, which had stopped its plutonium production for almost a decade. Only after the collapse of the Agreed Framework did the North Koreans process the fissile material needed to build and test nuclear weapons. Three years later, in 2006, the president adopted a more realistic policy that is now under attack.

Many of the policy's critics denounce a declaration of the North's nuclear programs that has not yet been finished and argue that we must have clarity about North Korea's role in the construction of a Syrian nuclear facility and its uranium enrichment path to nuclear weapons.

Whatever the role of Korea in the Syrian reactor project, that facility no longer exists. Israel destroyed it last September.

Last year, the United States downgraded from medium to low its confidence level that North Korea continues to pursue a uranium enrichment program. In October, Pyongyang allowed US inspectors into a missile factory, where it said that aluminum tubes suspected of being used in that program were being remade into missile parts. North Korea handed over aluminum samples that later showed traces of enriched uranium, but analysis was inconclusive.

The United States apparently has secured Pyongyang's agreement to pursue these types of "clarifying" activities. Moreover, China has agreed on the importance of a verification regime aimed at assuring a "complete and correct" declaration, and a key goal of the next round of talks would be to fashion that regime.

Recent developments are even more impressive. On May 8, the North Koreans passed to a US State Department official a trove of 18,822 pages of operating records for the Yongbyon 5MWe reactor and reprocessing plant, which date back to 1986. That is 18,822 pages more than we ever had before, and begins a verification process previously impossible.

Also, the International Atomic Energy Agency and US nuclear experts have overseen the shutdown and continuing disablement of all key plutonium production facilities at Yongbyon. Discussions have been held to ship out the monitored unused reactor fuel rods.

If diplomacy is to succeed, Washington needs to begin delivering on some of the promises it has made as part of the Six-Party agreements. It must move toward normalizing relations with Pyongyang: That means beginning "the process of removing the designation of the DPRK as a state-sponsor of terrorism" and starting to "advance the process of terminating the application of the Trading with the Enemy Act with respect to the DPRK."

We know that North Korea seeks better relations with the United States to create the environment essential to facilitate economic recovery, give it more diplomatic space, and smooth the way for an upcoming political succession. Since the New York Philharmonic concert in Pyongyang last February, it has begun portraying the United States in a more positive light to its own people, laying the groundwork for a major breakthrough in relations with the United States.

This breakthrough is needed if the United States is to achieve its ultimate objective: to cap, roll back, and completely eliminate the North's nuclear weapons program.

Critics in Washington, like those in Pyongyang, are afraid of exploring the future and only want to cling to the past. That isn't the way out.

John W. Lewis, professor emeritus at Stanford University, is coauthor of "Negotiating with North Korea: 1992-2007."

Thank you Chairman Dorgan, Senator Domenici and distinguished members of the Committee for giving me the opportunity to comment on the National Nuclear Security Administration's Defense Nuclear Nonproliferation programs and its 2009 budget request. I have a written statement that I would like to submit for the record.

This morning I will summarize the three main points in my statement. My opinions have been shaped by 34 years at the Los Alamos National Laboratory and nearly 20 years of practicing nonproliferation with my feet on the ground in places like Russia, China, India, North Korea and Kazakhstan.  Much of this I have done with the strong support and encouragement of Senator Domenici.

1) The proliferation of nuclear weapons and weapons capability is growing. Today, we face a nuclear threat in North Korea, nuclear ambitions in Iran, a nuclear puzzle in Syria, recently nuclear-armed states in Pakistan and India, and an improved, but not satisfactory, nuclear security situation in Russia and other states of the former Soviet Union. The danger of nuclear terrorism is real. This is not a fight the United States can win alone. We cannot simply push the dangers beyond our borders. It is imperative to forge effective global partnerships to combat the threat of nuclear terrorism and the proliferation of nuclear weapons. Meeting these challenges requires diplomatic initiative and technical cooperation. The United States must lead international diplomacy and DOE/NNSA must provide technical leadership and capabilities. The NNSA has done a commendable job in nuclear threat reduction and combating nuclear proliferation. However, funds to support these activities are not commensurate with the magnitude or the urgency of the threat.

2) CTR began with Nunn-Lugar followed by Nunn-Lugar-Domenici legislation directed at the aftermath of the breakup of the Soviet Union. We must stay engaged with Russia and the other states of the Soviet Union. Much progress has been made, but more needs to be done. We have to change the nature of the partnership to one in which Russia carries more of the burden.

We should expand the cooperative reduction programs aggressively to other countries that require technical or financial assistance. The nuclear threat exists wherever nuclear materials exist. These materials cannot be eliminated, but they can be secured and safeguarded. We should more strongly support the International Atomic Energy Agency and provide more support to countries that try to implement UNSCR 1540 to prevent nuclear terrorism, for example.

We should enlist other nations such as China, India, and for that matter, Russia, to build a strong global partnership to prevent proliferation and combat nuclear terrorism. China and India have for the most part sat on the sidelines while the U.S. has led the fight. Russia has not engaged commensurate with its nuclear status. These efforts are particularly important if nuclear energy is to experience a real renaissance.

3) The hallmark of all of these efforts must be technology, partnership and in-country presence. The DOE/NNSA has in its laboratories the principal nuclear expertise in this country. It should be applauded for sending its technical experts around the world, often in very difficult situations (I met up with the DOE team in North Korea on a bitterly cold February day). However, both for structural reasons and budgetary shortfalls, that technical talent is slowing fading away. We do not have in place the necessary personnel recruitment or the working environment in the laboratories or the pipeline of students in our universities to replenish that talent. I strongly support the NNSA's Next Generation Safeguards Initiative, which is aimed at tackling this problem.

Mr. Chairman, when I first visited Russia's secret cities in 1992 shortly after the fall of the Soviet Union, I feared that its collapse may trigger a nuclear catastrophe. The fact that nothing really terrible has happened in the intervening 16 years is in great part due to the DOE/NNSA programs that your are considering today. We must now be just as innovative and creative to deal with the changing nuclear threat today.

In my statement I also mention the implications of my recent trips to North Korea and to India. However, since I am out of time, I will need to leave those for your questions.

Thank you for your attention.