30 Items

Ukrainian troops examine the destruction caused by Russian shelling in Toretsk, Donetsk Oblast.

Wikimedia Commons, National Police of Ukraine

Report - American Academy of Arts & Sciences

The Altered Nuclear Order in the Wake of the Russia-Ukraine War

In this American Academy of Arts and Sciences study, Rebecca Davis Gibbons, Stephen Herzog, Wilfred Wan, and Doreen Horschig unpack the challenges to the global nuclear order posed by the Russian war against Ukraine. On February 24, 2022, Russia invaded nonnuclear-armed Ukraine and leveraged threats with its nuclear arsenal as a “shield” to deter third-party intervention. The well-publicized horrors on the ground in Ukraine are, unfortunately, not the only consequences of Russia’s full-scale invasion of its neighbor. The war is having unmistakable effects on how governments, scholars, and the public think about nuclear arms. Not only has Moscow reintroduced the world to the often-unsavory realities of nuclear deterrence, but its suspension of the New Strategic Arms Reduction Treaty (START) and deratification of the Comprehensive Nuclear-Test-Ban Treaty (CTBT) have been setbacks for arms control and disarmament. Meanwhile, vulnerable states around the globe may be further incentivized to develop nuclear weapons or seek protection from nuclear-armed patrons to avoid being invaded like Ukraine. Given these changing geopolitical circumstances, how might the Russian war on Ukraine affect the global nuclear order? The authors in this publication conclude that the United States and the broader international community must now more seriously engage with alternatives to traditional arms control, nonproliferation, and disarmament endeavors. Specifically, the authors discuss the increasing prominence of approaches such as the Treaty on the Prohibition of Nuclear Weapons (TPNW)—popularly known as the Nuclear Ban—and risk reduction measures. They assess whether these initiatives can have an impact in reducing nuclear dangers. Additionally, they examine temptations for states to pursue more forceful counterproliferation measures and describe the risks of doing so.

Senior officials from around the world, including IAEA DG Rafael Mariano Grossi, together at an International Gender Champions meeting in Vienna in March 2020.

Dean Calma/IAEA

Report - Institute for Replication

Gender Analysis and the Treaty on the Prohibition of Nuclear Weapons: A Response to Daarstad, Park, and Balogh

| Dec. 01, 2023

Herzog, Baron, and Gibbons (HBG) thank Haley Daarstad, RyuGyung Park, and Timea Balogh for replicating their 2022 short article in The Journal of Politics. In that article, HBG tested the malleability of U.S. public support for nuclear disarmament, specifically in the context of the 2017 Treaty on the Prohibition of Nuclear Weapons (TPNW). Their survey experiment reveals that––despite majority public support for eliminating nuclear weapons––Americans’ backing of the TPNW can be significantly attenuated by exposure to elite and group cues opposing the treaty. The resultant article has received considerable attention from policymakers and anti-nuclear activists alike. Daarstad, Park, and Balogh (DPB) offer three main substantive points of comment on HGB's article. First, DPB indicate that the results successfully replicate and note that they “do not find any coding errors that undermine the authors’ analysis or conclusions.” Second, DPB show that the findings also replicate when partisan leaners are coded as political Independents. Finally, and most interestingly, DPB conduct gender-based subgroup analysis and show that there are heterogenous treatment effects among male and female respondents in our sample. HBG address each of these points in turn.

Vertical dry cask storage of spent nuclear fuel is depicted here.

Nuclear Regulatory Commission

Book Chapter - Springer Nature

Nuclear Waste

| Aug. 01, 2023

This chapter appears in Handbook of the Anthropocene: Humans between Heritage and Future.

Nuclear waste epitomizes the Anthropocene. Scientific discovery of nuclear fission in the 1930s ushered in the atomic age. The onset of nuclear weapons and nuclear energy production in the 1940s and 1950s then created a uniquely human problem with planetary implications. Today, 33 countries operate 442 nuclear power reactors, and nine countries possess nearly 13,000 nuclear arms. The result is high-level waste that is dangerously radioactive for millennia to come. Yet, there has never been a permanent waste solution in place. Technically feasible long-term nuclear waste storage options exist, but nearly all governments prefer riskier interim plans hidden from public view and debate. This chapter considers the likelihood of societies addressing the contentious environmental and economic politics of deep geological repositories; and it asks, how long will obfuscation of the risks of this unique Anthropocene challenge continue?

U.S. President John F. Kennedy, seen here meeting with Soviet Premier Nikita Khrushchev in 1961

Stanley Tretick via National Archives and Records Administration

Journal Article - Journal for Peace and Nuclear Disarmament

Review of The Hegemon’s Tool Kit: US Leadership and the Politics of the Nuclear Nonproliferation Regime.

| June 13, 2023

Rebecca Davis Gibbons has published several notable articles examining the role of great powers in the global nuclear order over the past few years (e.g. Gibbons 2019, 2020). Her work has included scholarly research on supply-side nuclear restrictions, promotion of nonproliferation agreements and institutions, and interaction with the Treaty on the Prohibition of Nuclear Weapons (TPNW). In her first book, Gibbons puts all of these pieces of the puzzle together. The Hegemon’s Tool Kit offers a broad and elegant theory of international nuclear politics that should be of great interest to readers of this journal.

Topol-M at Red Square during May 9 Victory Day Parade in Moscow

Wikimedia Commons

News - The Insider

Putin's recent nuclear deployment aimed at fueling “nuclear anxieties” in the West and tightening control over Belarus, experts say

| Mar. 27, 2023

Dr. Mariana Budjeryn, Senior Research Associate, Project on Managing the Atom (MTA) at the Harvard Kennedy School's Belfer Center:

The announcement of Russia’s decision to deploy nuclear weapons to Belarus is the continuation of Russia’s tactic to use nuclear saber-rattling to induce nuclear anxieties in the West. In terms of military utility, Russian nuclear deployments to Belarus don’t change anything. Russia has plenty of bases, delivery systems and nuclear weapons deployed on its own territory, some of them very close to the Ukrainian border, that could serve the same mission as anything deployed to Belarus. So the move is purely political.  

Dr. Stephen Herzog, Senior Researcher, ETH Zurich, Center for Security Studies:

Putin's statement about moving Russian tactical nuclear weapons to Belarus is, of course, concerning. The forward deployment of nuclear weapons to regions close to conflict zones increases risks of escalation, nuclear weapons use, and misperception. Although, there is no evidence yet that the Kremlin has moved any of its arsenal to Belarus. But I expect to see reports from open-source intelligence analysts in the near- to medium-term future tracking any potential movement of warheads from Russia to Belarus.

President Yoon Suk Yeol and first Lady Kim Keon Hee depart to Madrid for NATO Summit at Seoul Air Base June 27, 2022

President Yoon Suk Yeol and first Lady Kim Keon Hee depart to Madrid for NATO Summit on June 27, 2022

Analysis & Opinions - Carnegie Endowment for International Peace

The Dueling Nuclear Nightmares Behind the South Korean President’s Alarming Comments

| Jan. 25, 2023

Earlier this month, South Korean President Yoon Suk-yeol set off alarms. In an off-the-cuff remark, he warned that Seoul might need to develop nuclear weapons—or demand redeployment of U.S. nuclear arms to the Korean Peninsula—to counter North Korean nuclear threats. In doing so, Yoon spotlighted a popular view once reserved for hawkish commentators, defense intellectuals, and former military officials. Keeping nuclear weapons out of South Korea will ultimately be a U.S. responsibility that requires addressing both the deteriorating security environment and the domestic drivers underlying Yoon’s statement.

People Almost Press a Red Button

Adobe Stock

Analysis & Opinions - ETH Zukunftsblog

The Nuclear Reality Is Unsettling

| Nov. 21, 2022

“I research nuclear arms control.” For years, this line produced blank stares in social settings as I tried to explain my job’s importance. After all, nuclear weapons are quite distant from the lives of most people, particularly since the Cold War has been over for decades.

Then came the invasion of Ukraine on February 24. Russian President Vladimir Putin warned that the West risked nuclear retaliation with attempts to assist Ukraine in the conflict.1 Suddenly, my Center for Security Studies colleagues and I found ourselves explaining the world’s unpleasant nuclear realities to the media and public.

North Korea launches a suspected intercontinental ballistic missile reported to be a Hwasong-17, its largest-known ICBM, on May 25, 2022.

Image via YTN & YTN plus

Analysis & Opinions - Bulletin of the Atomic Scientists

Poll: Americans, Japanese, and South Koreans Don't Support Using Nuclear Weapons Against North Korea

| Oct. 25, 2022

For months, evidence has accumulated that North Korea may be preparing its seventh nuclear explosive test. Continuous warnings by analysts and the media about this possibility are a sobering reminder that Pyongyang's continued pursuit of a larger nuclear arsenal remains a challenge for the Non-Proliferation Treaty and the nonproliferation regime. This continues to be the case even as the public and leaders around the world have largely shifted their attention to the nuclear dimensions of the war in Ukraine.

INF inspection of Pershing II missiles in 1989

Wikimedia Commons

Analysis & Opinions - Science

Beyond Nuclear Deterrence

| Oct. 14, 2022

In October 1962, the United States and the Soviet Union squared off in what game theorist and Nobel laureate Thomas Schelling described as a nuclear game of “chicken” that threatened humanity’s survival. The Cuban Missile Crisis spurred six decades of efforts to limit the spread of nuclear weapons and inspired a generation of scientists to think critically about reducing atomic risks. Russian President Vladimir Putin’s recent nuclear threats during the war in Ukraine are an unambiguous reminder that such dangers have outlived the Cold War. A new wave of scientific research is urgently needed to understand conditions for making global nuclear disarmament desirable and feasible.