Nuclear Issues

155 Items

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Analysis & Opinions - Belfer Center for Science and International Affairs, Harvard Kennedy School

Center Experts Reflect on 75th Anniversary of Hiroshima Bombing

On August 6, 1945, the United States dropped an atomic bomb on Hiroshima, Japan, launching the nuclear age. On the 75th anniversary of that somber event, Belfer Center experts reflect on the event and its aftermath. 

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Russian Defense Ministry Press Service via AP, File

Journal Article - Bulletin of the Atomic Scientists

'What About China?' and the Threat to US–Russian Nuclear Arms Control

| 2020

The administration of President Donald J. Trump has consistently used fear of China to undermine nearly five decades of bipartisan consensus on US–Russian nuclear arms control. The negative consequences of these actions may last far beyond the Trump presidency. If generations of agreement between Democrats and Republicans on bilateral nuclear treaties with Russia erode, it will pose a significant setback to US national security and global stability. Future leaders may ultimately need to consider new approaches to nuclear risk reduction that preserve the benefits of the arms control regime.

Analysis & Opinions - Bulletin of the Atomic Scientists

The Postponement of the NPT Review Conference. Antagonisms, Conflicts and Nuclear Risks after the Pandemic

The Bulletin of Atomic Scientists has published a document from the Pugwash Conference on Science and World Affairs concerning nuclear problems and tensions in the time of COVID-19. The document has been co-signed by a large number of Pugwash colleagues and personalities.

Russian President Vladimir Putin speaks during his annual news conference in Moscow

AP/Alexander Zemlianichenko

Journal Article - Bulletin of the Atomic Scientists

How the Next Nuclear Arms Race Will Be Different from the Last One

| 2019

All the world's nuclear-armed states (except for North Korea) have begun modernizing and upgrading their arsenals, leading many observers to predict that the world is entering a new nuclear arms race. While that outcome is not yet inevitable, it is likely, and if it happens, the new nuclear arms race will be different and more dangerous than the one we remember. More nuclear-armed countries in total, and three competing great powers rather than two, will make the competition more complex. Meanwhile, new non-nuclear weapon technologies — such as ballistic missile defense, anti-satellite weapons, and precision-strike missile technology — will make nuclear deterrence relationships that were once somewhat stable less so.

Deputy Defense Secretary Patrick Shanahan, left, speaks next to Deputy Energy Secretary Dan Brouillette, during a news conference

AP/Jacquelyn Martin

Policy Brief - Asia Pacific Leadership Network for Nuclear Non-proliferation and Disarmament; Toda Peace Institute

Nuclear Battleground: Debating the US 2018 Nuclear Posture Review

| June 2018

This Policy Brief compares and contrasts the Trump administration’s 2018 Nuclear Posture Review with past reviews and its Obama predecessor. It concludes that this review offers a much harsher assessment of the security environment; it posits a more expansive role for nuclear weapons; and proposes a substantial de-emphasis on arms control.

Palgrave Pivot

Palgrave Pivot

Book Chapter - Palgrave Pivot

A History of United Nations Security Council Resolution 1540

| 2018

This chapter seeks to provide an original account of the origins and purpose of resolution 1540. The account builds on the author’s experience, first-hand accounts, and interviews with former government officials, including Stephen Hadley, John Bolton, and Robert Joseph. It seeks to generate insights into the intended purpose of the resolution, its drafting, the diplomacy surrounding its passage, and the effects that this had on the text which was adopted by the Security Council. In doing so, the chapter also seeks to situate the resolution amongst other non-proliferation and counter-WMD-terrorism tools and initiatives.

Palgrave Pivot

Palgrave Pivot

Book - Palgrave Pivot

Preventing the Proliferation of WMDs: Measuring the Success of UN Security Council Resolution 1540

| 2018

This edited volume provides a fresh analysis for researcher and practitioners regarding United Nations Security Council resolution 1540, the status of its implementation, and its future by providing an original evaluation of progress in implementation and challenges faced during the resolution’s first decade. In doing so, the book will consider the resolution’s utility as a non-proliferation tool with a view to identifying what further actions are required for the objectives and goals embodied by UNSCR 1540 to be achieved and sustained.  The book progresses by exploring the history of the resolution, implementation trends, implementation from a regional perspective, challenges, and future ways forward. The book appeals to a wide readership of scholars, policymakers, and other stakeholders of the 1540 process.

Palgrave Pivot

Palgrave Pivot

Book Chapter - Palgrave Pivot

UNSCR 1540 Implementation: Challenges Past and Present

| 2018

This chapter seeks to set out the principal challenges in the implementation of resolution 1540. Using evidence from the resolutions, meeting records, Committee Chair’s briefings, and secondary sources, it argues that the challenges to implementation of the resolution have reflected both broader conceptual issues, and, more recently, practical implementation issues. The chapter begins by considering ‘broader challenges’ to the resolution’s implementation, notably those relating to political will. The second section considers challenges that are more practical in nature. The chapter will conclude with a final section looking at some opportunities that may help to overcome these challenges.