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1. Building a path toward global deployment of fusion: Nonproliferation and export considerations

Author:
Sachin Desai, Michael Hua, Amy Roma, Jessica Bufford, Jacqueline Siebens, and Andrew Proffitt
Publication Date:
04-2025
Content Type:
Policy Brief
Institution:
Atlantic Council
Abstract:
Commercial fusion is on the horizon, with many experts arguing that fusion power plants could put electrons on the grid by the end of this decade. However, there are questions around the process for regulating fusion power plants. In this Atlantic Council issue brief, authors Sachin S. Desai, Michael Y. Hua, Amy C. Roma, Jessica A. Bufford, Jacqueline E. Siebens, and J. Andrew Proffitt explore pathways to address regulation, nonproliferation, and export considerations for fusion technologies. They argue that fusion power plants should be regulated in a pathway that is separate from the regulatory pathways established for fission reactors, especially since the materials and processes involved in fusion power plants are significantly different from fission reactors.
Topic:
Geopolitics, Nonproliferation, Exports, Renewable Energy, Nuclear Energy, Energy, and Energy Transition
Political Geography:
Global Focus

2. Net-Zero and Nonproliferation: Assessing Nuclear Power and Its Alternatives

Author:
Henry D. Sokolski
Publication Date:
01-2024
Content Type:
Book
Institution:
Nonproliferation Policy Education Center
Abstract:
Six years ago, NPEC ran a mock execution of a law Congress passed in 1978 but that the Executive refused to implement —Title V of the Nuclear Nonproliferation Act of 1978. Title V called on the State and Energy Departments to conduct country-specific analyses of how developing states might best meet their energy needs without nuclear power. It also called for the creation of an energy Peace Corps and an assessment of what our government was spending on energy development aid-related projects. When NPEC started its efforts, the staff on the Senate Foreign Relations Committee asked to see what NPEC produced to use it to pressure the Executive finally to implement the law. NPEC commissioned a number of studies on how Iran, Saudi Arabia, China, and Taiwan might best meet their energy requirements without nuclear power. The center also contracted studies on the history and intent of Title V and on what government programs were already in play that aligned with Title V‘s stated objectives. As soon as NPEC’s project was completed, the Senate Foreign Relations Committee staff prepared a letter to Secretary of State Hillary Clinton asking the Secretary finally to implement Title V and file the reports required by law. Then, something unexpected occurred. The committee’s legal counsel discovered that the Secretary was under no obligation to comply: Congress had eliminated Title V’s reporting requirements along with several hundred other Congressionally mandated reports back in 1995. Flummoxed, I quietly set the book manuscript aside. Why, then, release it today? Because it is again timely. In October, the Biden Administration announced it is still considering extending civilian nuclear cooperation with Riyadh that would allow the Kingdom to enrich uranium — a process that can bring states within weeks of acquiring the bomb. Administration officials no longer question if Saudi Arabia really needs nuclear energy to meet its energy requirements. Shouldn’t they? Meanwhile, Taiwan’s presidential election this coming Saturday will, among other things, decide if Taiwan will build more nuclear reactors or not. Again, is new nuclear Taiwan’s best energy bet? As for China, the Pentagon has become increasingly concerned that the two “peaceful” fast breeder reactors and plutonium reprocessing plants Beijing is building will be used to make hundreds of bombs worth of weapons plutonium. One of the two fast breeder reactors is already operating. The question these dangerous nuclear activities raise is just how necessary they are to meet China’s energy requirements. Then, there’s Iran, which is intent on building reactors of Iranian design. It plans on expanding its nuclear power program from roughly one gigawatt electrical capacity to 11. Given Iran’s renewables potential and oil and gas reserves, how much sense does this make? Finally, in its efforts to achieve net zero, the Biden Administration has joined 20 other nations in pledging to triple global nuclear generation by 2050. Again, how practical is this? This volume’s aim is to help provide answers. Of course, in light of how long our government has ignored Title V, demanding it be implemented now would be odd. Creating a clean energy Peace Corps, comparing the costs of different types of energy, and trying to determine what investments would reduce emissions quickest and cheapest, however, all should be discussed. It’s my hope that the release of Net-Zero and Nonproliferation: Assessing Nuclear Power and Its Alternatives today might prompt such discussion.
Topic:
International Cooperation, Nuclear Power, Nonproliferation, Legislation, Energy, and Net Zero
Political Geography:
China, Iran, Middle East, Taiwan, Asia, Saudi Arabia, North America, and United States of America

3. US-Japan Alliance Resiliency Amid Risks

Author:
Daniel Aldrich and Lei Nishiuwatoko
Publication Date:
08-2024
Content Type:
Special Report
Institution:
East-West Center
Abstract:
Dr. Daniel Aldrich and Ms. Lei Nishiuwatoko, Professor of Political Science at Northeastern University and M.S. Candidate at Georgetown's School of Foreign Service, respectfully, explain that "[t]he United States and Japan are uniquely positioned to mitigate the existential risk of climate change" and explore how "further policy alignment on the possession and stockpile of nuclear materials... would further strengthen the alliance."
Topic:
Climate Change, Bilateral Relations, Nonproliferation, Alliance, Resilience, and Nuclear Energy
Political Geography:
Japan, Asia, and United States of America

4. Nuclear Danger and the NPT

Author:
Henry Sokolski
Publication Date:
06-2024
Content Type:
Book
Institution:
Nonproliferation Policy Education Center
Abstract:
Next month, the second Nuclear Nonproliferation Treaty (NPT) preparatory review conference will meet in Geneva. In anticipation of this international conference, NPEC is releasing Nuclear Danger and the NPT, an edited volume of research on what nuclear dangers await and how proper enforcement of the NPT can help. The hope is that the volume’s analysis will prompt constructive debate. It certainly is needed. Within ten years, there is a distinct possibility South Korea, Japan, the UAE, Egypt, Turkey, and Iran may decide to acquire nuclear weapons. After that, Algeria, Finland, Sweden, Ukraine, and Australia may be sorely tempted to do the same. More could follow. What is fueling these grim prospects? Several things: Growing Russian, Chinese, and North Korean nuclear capabilities and threats; Russian forward basing of nuclear weapons in Belarus; waning allied confidence in U.S. nuclear security guarantees; and an increasing acceptance of dangerous civilian nuclear activities that bring states to the brink of bomb-making. Legally, the NPT is supposed to prevent these troubles. The question is will it? Much depends on what major nuclear powers choose to do regarding their NPT commitments and how smaller, nonnuclear nations view the treaty. Nuclear Danger and the NPT is designed to help clarify what that requires. Earlier this year, NPEC released an occasional paper on the challenges of creating a nuclear weapons-free zone in the Middle East. Such challenges will surely be considered at the upcoming NPT review conference, but there will be more issues up for discussion. Attendees will likely debate the future of U.S. and Russian nuclear sharing arrangements, as well as the limits of what should be considered “peaceful” under the NPT. Iran’s threatened withdrawal from the treaty will also be a concern, as will China’s worries over the potential for Washington to redeploy nuclear weapons to South Korea or for Seoul to acquire its own nuclear weapons. The U.S. delegation is likely to raise complaints about China’s nuclear weapons build up and Beijing’s unwillingness to enter into good faith negotiations on effective nuclear controls. Finally, Russia’s assaults on Ukraine’s civilian nuclear systems and the legitimacy of such assaults are likely to be discussed. Nuclear Danger and the NPT covers all of these topics in depth. For hawks and doves, Washington insiders, and simply concerned citizens, it’s worth reading.
Topic:
Nuclear Weapons, Nonproliferation, Nuclear Energy, and Nonproliferation Treaty (NPT)
Political Geography:
Russia, China, Iran, South Korea, Global Focus, and United States of America

5. China, Russia, and the Coming Cool War

Author:
Henry Sokolski
Publication Date:
11-2024
Content Type:
Book
Institution:
Nonproliferation Policy Education Center
Abstract:
As the dust settles on the election, one thing is certain: there is going to be increased interest in expanding America’s nuclear arsenal. Whatever the merits of what that move might be, it’s hardly a complete strategy to cope with a long term strategic contest, Russia, China, and their proxies. That will require far more than any adjustment of our nuclear arsenal. What’s required? At the request of several national security officials and outside experts, NPEC is sharing its answer with today’s release of China, Russia, and the Coming Cool War available as an Amazon book. It consists of four chapters. The first sketches out what a long-term contest with China, Russia, and its proxies will demand. Although building up military might and using threats of massive destruction against our enemies were critical to winning the Cold War, in the coming cool contest, they will no longer serve as our top ace in the hole. Instead, the key levers will be keeping our key military, political, and commercial functions immune to attacks and communicating, protecting, sharing, and analyzing essential information on an unprecedented scale. Wars may be waged against nations but the aim increasingly will be to disable them without physically obliterating them. What, though, should we do about the growing nuclear threat? That’s the focus of the book’s next chapter, “Xi and Putin Are Building More Nukes: How to Compete.” It, in turn, is followed by “What Missile-driven Competition with China Will Look Like,” which was first released three years ago. The Pentagon recently confirmed this chapter’s predictions about China’s development of intercontinental conventional missiles by 2030. The chapter’s other forecasts and military and diplomatic proposals are still timely. This brings us to the book’s last chapter, “Can Self-Government Survive the Next Convulsion?” It examines the domestic political, economic, and social implications of pursuing this volume’s recommendations. What’s needed most is a geographic distribution of America’s critical military and financial infrastructure and demographic capital. Fortunately, this has already begun, driven by the COVID-19 pandemic, and aligns with America’s bent to spread and increase political power and wealth domestically. The book’s final section is an appendix consisting of an introduction Thomas Cochran and I co-authored for “China’s Civil Nuclear Sector: Plowshares to Swords?” — a three-year NPEC study of China’s nuclear weapons production potential. The Pentagon has cited this research in each of its annual Chinese military power assessments for the last three years running. The Pentagon has used the study to help explain why China is likely to acquire as many nuclear weapons in a decade as the United States currently has deployed. It was this projection, perhaps more than any other, that caused national security analysts to focus on what is likely to be a long-term strategic contest with China and its new ally, Russia. Paul Bracken, author of The Second Nuclear Age, reviewed the book: “China and Russia’s military buildups have far-reaching political and strategic consequences. Yet the US is not remotely prepared to cope either intellectually or with appropriate hardware. Henry Sokolski takes a major step forward here by analyzing these challenges and what we need to do about them.”
Topic:
Nuclear Weapons, Nonproliferation, Strategic Competition, and AUKUS
Political Geography:
Russia, China, and United States of America

6. Lessons from China: How Soon Could Iran Get the Bomb? (Occasional Paper 2404)

Author:
Hui Zhang
Publication Date:
12-2024
Content Type:
Working Paper
Institution:
Nonproliferation Policy Education Center
Abstract:
It’s unclear when Iran might get the bomb. In July, Secretary of State Blinken revealed that Iran was only one to two weeks away from producing enough weapons grade uranium for several bombs. The New York Times quoted experts who estimated it would take Iran up to another year to make a missile-deliverable weapon. A conservative estimate would be no more than five months but could be much less. In the attached historical analysis of China’s nuclear weapons program, Hui Zhang pegs the number at three to five weeks, and possibly less. It makes for interesting reading, not only on what China was able to accomplish so quickly sixty years ago, but on what Iran may do.
Topic:
Nuclear Weapons, Weapons, and Nonproliferation
Political Geography:
China and Iran

7. War Game Reveals Chinese Attacks on Communications Could Paralyze Taiwan’s Efforts to Resist

Author:
Henry Sokolski
Publication Date:
09-2024
Content Type:
Working Paper
Institution:
Nonproliferation Policy Education Center
Abstract:
Top security analysts have long noted that if China disables Taiwan’s underseas cable and disrupts its microwave, cell and space-based communications systems, Beijing could secure a smokeless victory over the island. Over the last five to 10 years, however, private commercial space-based communications and internet services have grown dramatically in importance. The critical role of Starlink in supporting Ukrainian military operations amply demonstrates this point. This prompts several policy questions: What national security roles should governments require commercial space service providers to play during a security crisis or war? Should governments set minimum standards for cyber and physical hardening for commercial satcom providers to meet in order to be eligible to compete for government contracts? What is the proper response to repeated “accidental” or deniable assaults on commercial and military space systems? To find out, the Nonproliferation Policy Education Center conducted a space war game that focused on a near-term Taiwan-China scenario. It utilized the talents of current and retired officials, congressional staff, and outside experts to play the game. In the game, China cut communications cables, disrupted microwave and cellular services, attacked Taiwan’s electrical supply system locally and jammed its satellite communications. The United States and its space-faring allies acted slowly. Private space service providers were no quicker. Finally, the President of the United States authorized covert cyberattacks against China’s Beidou satellite ground stations. China responded by launching similar cyberattacks on U.S. GPS systems and the U.S., redoubling its attacks against the Beidou system. With U.S. naval forces closing in to disrupt a Chinese naval quarantine of Taiwan, Beijing called for a mutual ceasefire in exchange for bilateral talks to lock Taiwan’s future as a province of China. The U.S., allies and Taiwan rejected this offer, opening the door for further military escalation. In the hot wash, the players discussed three key findings: Washington, its space-faring allies and industry players must clarify how they might backfill Taiwanese communication systems well before China might try to disable them. The US and its allies must address Taiwan’s lack of legal recognition, which leaves it uniquely vulnerable to offensive Chinese space and terrestrial military actions against Taiwan’s communications systems. Washington and its space-faring allies must develop additional military space options with plausible deniability to deter and counter similar Chinese capabilities. The recommendations paired with each of these findings. Taiwan needs to be more vocal about its communications systems’ vulnerabilities and consider developing mechanisms to disable China’s satellites temporarily, in a deniable manner. The United States should lower the classifications associated with its non-kinetic anti-satellite systems and create an operational working group on space security that includes Taiwan.
Topic:
Nuclear Weapons, Communications, Nonproliferation, and War Games
Political Geography:
China and Taiwan

8. Gaming Israeli Nuclear Use: Pandora Unleashed

Author:
Henry Sokolski
Publication Date:
02-2024
Content Type:
Working Paper
Institution:
Nonproliferation Policy Education Center
Abstract:
With the continued fighting in Gaza, a nuclear rubicon of sorts has been crossed: Elected Israeli officials — a deputy minister and a ruling party member of Parliament—not only have publicly referenced Israel’s possession of nuclear weapons, but suggested how such weapons might be used to target Gaza. This is unprecedented. More recently, Iran directly attacked an Israeli-manned intelligence outpost in Iraq and publicized a staged missile strike against a mock Israeli air base. Iran also has inched within weeks of making several nuclear weapons and made its military ever more immune to first strikes against its key missile and nuclear facilities. Iran and its proxies also now have long-range, high-precision missiles that can easily reach key Israeli targets. None of these developments is positive. For decades, most security analysts assumed Israel’s undeclared nuclear weapons were only deployed to deter attacks and that Iran would not dare to attack Israel directly. The attached war game report, “Gaming Israeli Nuclear Use: Pandora Unleashed,” directly challenges these assumptions. The game starts in 2027 with Israeli intelligence reporting that Iran is mating nuclear warheads to its long-range missiles. This prompts Israel to ask Washington to collaborate in a conventional military strike against key Iranian nuclear facilities and missile bases. Not wanting to be drawn into a major war with Iran, the United States, however, demurs and instead offers Israel U.S. standoff hypersonic missiles. Several moves later, Israel, isolated and desperate, launches two nuclear strikes against Iran to which Iran replies with a nuclear strike of its own. The game raised several basic questions. Would Israel or Iran conduct further military nuclear operations? Might Israel target Tehran with nuclear weapons? Might Iran target Tel Aviv with nuclear arms? Would Russia or the United States be drawn into the war? These and other unknowns informed the game’s key findings. These included: 1. The strategic uncertainties generated after an Israeli-Iranian nuclear exchange are likely to be at least as fraught as any that might arise before such a clash. 2. Although Israel and Iran might initially avoid the nuclear targeting of innocents, such self-restraint is tenuous. 3. Multilateral support for Israeli security may be essential to deter Israeli nuclear use but will likely hinge on Israeli willingness to discuss regional denuclearization. 4. Little progress is likely in reducing Middle Eastern nuclear threats if the United States continues its public policy of denying knowledge of Israeli nuclear weapons.
Topic:
Nuclear Weapons, Weapons, Nonproliferation, and War Games
Political Geography:
Iran, Middle East, Israel, Palestine, and Gaza

9. Nuclear Verification’s Holy Grail: Verifying Nuclear Warheads — a new approach

Author:
Miles Pomper, William Moon, Marshall Brown, Ferenc Dalnkoki-Veress, Dan Zhukov, Dick Gullickson, and Yanliang Pan
Publication Date:
12-2024
Content Type:
Working Paper
Institution:
Nonproliferation Policy Education Center
Abstract:
This study is the culmination of four years of work to think through what would be required to track and monitor nuclear warheads in a verification process. It first began in 2021, shortly after President Joe Biden of the United States and President Vladimir Putin of Russia extended the New START Treaty until February 2026; the two presidents also announced the launch of bilateral strategic stability talks. This positive moment in the U.S.-Russian relationship, which became almost unimaginable after the 2022 Russian invasion of Ukraine, was the original impetus for the project. It also launched in the aftermath of the U.S. withdrawal from the Treaty Between the United States of America and the Union of Soviet Socialist Republics on the Elimination of Their Intermediate-Range and Shorter-Range Missiles, commonly known as the INF Treaty. The Russians had been violating the Treaty with the production and deployment of the 9M729 missile, also known in NATO parlance as the SSC-8. All NATO allies concurred with the withdrawal, which the United States completed in August 2019. The effort began with two strands of activity. The study team knew that when the United States and Russia decided to return to the negotiating table, the United States would place a high priority on seeking direct limits on warheads. Prior treaties had focused on controlling and eliminating missiles but had not focused directly on the warheads that armed them. It had long been a goal of the United States to seek direct limits on warheads, in order to more accurately constrain a Russian preponderance in warheads designated for theaterand shorter-range systems.1 However, if such an agreement were negotiated, the European allies would be ill-equipped to participate. On-site inspections under the INF Treaty had ended on May 31, 2001, so it had been twenty years since the allies had had to participate in verification activities. Most had lost expertise and institutional memory; some had never participated at all. “Raising the IQ” of the NATO allies about participating in arms control implementation was thus the first strand of activity. The second strand grew up around a conviction in the study team that the well-practiced verification techniques that had been exercised in INF and strategic arms control treaties since the 1980s could be augmented with new technology and innovative techniques. Thus emerged the emphasis on using cryptography to underpin a unique warhead tracking system. This work took advantage of some of the finest experts in the field of cryptography at Stanford University, and also the extensive experience gained during the Defense Threat Reduction Agency’s many years of work to strengthen warhead protection, control and accounting in Russian Ministry of Defense nuclear warhead storage facilities. This work, which spanned a period of over fifteen years from 1995- 2013, provided the study team with a great depth of knowledge about the normal operating procedures in Russian military warhead facilities. This deep knowledge was vital to developing a concept for the tracking system, providing it with a realism and accuracy that otherwise would not have been possible. These two strands of work culminated in 2022 in a significant study, “Everything Counts: Building a Control Regime for Non-Strategic Nuclear Warheads in Europe.”2 However, the team realized that only one element of warhead verification had been touched—the broad outlines of a system for maintaining and exchanging information over the life of an agreement. Other verification elements such as on-site inspections and particular verification technologies had not been considered. They therefore resolved to expand the scope of work to imagine an entire closed system for nuclear warhead verification. With the cryptographic element as its foundation, the team reviewed the extensive experience of treaties, agreements and other activities such as exhibitions and joint experiments that had been built up over the many years of U.S.-Soviet and Russian cooperation on nuclear weapons control. From this, they created a comprehensive menu of measures that could be considered for a future warhead control regime, calibrating the measures according to the level of their intrusiveness.
Topic:
Arms Control and Proliferation, Nuclear Weapons, and Nonproliferation
Political Geography:
Russia and United States of America

10. Generative AI and WMD Nonproliferation: Why Diplomats and Policymakers Need to Pay Attention Now and Develop AI Literacy

Author:
Natasha Bajema
Publication Date:
12-2024
Content Type:
Working Paper
Institution:
James Martin Center for Nonproliferation Studies
Abstract:
The rapid advancement of generative AI (e.g., ChatGPT) has opened a Pandora’s box of opportunities and risks for nuclear, biological, and chemical weapons. A new primer from the James Martin Center for Nonproliferation Studies by Dr. Natasha E. Bajema cuts through the hype to explain what policymakers and diplomats really need to know about generative AI to understand its impact on the WMD domain. While media attention has focused on ChatGPT and other generative AI models potentially helping bad actors develop weapons, the reality for the WMD domain is more nuanced. Predictive AI tools are already being deployed in military applications. These narrow, task-specific systems can analyze data patterns to support decision-making, but also introduce new risks through cyber vulnerabilities and data biases. Meanwhile, current generative AI models still struggle with accuracy and reliability—they are prone to making up false information and are not yet capable of transferring the tacit knowledge needed for weapons development. However, this could change as the technology advances.
Topic:
Science and Technology, Weapons of Mass Destruction, Nonproliferation, Artificial Intelligence, and Generative Models
Political Geography:
Global Focus