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21. The Special Role of US Nuclear Weapons

Author:
Matthew Kroenig
Publication Date:
09-2021
Content Type:
Policy Brief
Institution:
Atlantic Council
Abstract:
This issue brief is based on Dr. Matthew Kroenig’s written testimony at a hearing on “Nuclear Deterrence Policy and Strategy” before the Strategic Forces Subcommittee of the Armed Services Committee of the United States Senate, conducted on June 16, 2021. US nuclear weapons play a special role in underpinning international peace, global security, and the US-led, rules-based international system. The nuclear threat to the United States and its democratic allies is growing: nuclear-armed, revisionist, autocratic powers (Russia, China, and North Korea) are relying more on nuclear weapons in their strategies, and they are modernizing and expanding their arsenals. In this new issue brief, the Scowcroft Center’s Matthew Kroenig explains why the United States needs to retain a robust, flexible, and modernized nuclear force to meet its national security objectives.
Topic:
Defense Policy, Nuclear Weapons, Science and Technology, Missile Defense, and Deterrence
Political Geography:
Russia, China, Iran, Asia, Korea, and United States of America

22. Nuclear priorities for the Biden administration

Author:
John Harvey and Robert Soofer
Publication Date:
12-2021
Content Type:
Policy Brief
Institution:
Atlantic Council
Abstract:
How can the administration of President Joseph R. Biden both address the deteriorating international security environment and follow through on campaign promises to reduce the role of nuclear weapons? Former nuclear deterrence policymakers John R. Harvey and Robert Soofer, from Democratic and Republican administrations, respectively, contend in this issue brief that the Biden administration can address the increasing nuclear threat to the United States, meet its commitment to reduce the role of nuclear weapons, and maintain bipartisan support for US nuclear policy.
Topic:
Defense Policy, Nuclear Weapons, Science and Technology, Nonproliferation, Missile Defense, and Deterrence
Political Geography:
Russia, China, Iran, Asia, Korea, and United States of America

23. Reinvigorating South Asian Nuclear Transparency and Confidence-building Measures

Author:
Lora Saalman
Publication Date:
09-2021
Content Type:
Working Paper
Institution:
Stockholm International Peace Research Institute
Abstract:
This SIPRI Insights paper explores a series of nuclear transparency and confidence-building measures (CBMs) proposed by military, nuclear, political and regional experts from China, India, Pakistan, Russia and the United States to address nuclear challenges in South Asia. It categorizes these bilateral, trilateral and multilateral measures into doctrinal dialogues and joint threat assessment exercises; communication lines, pre-notification and de-alerting; and development and employment of strategic technologies. The paper then provides a spectrum of viability across which it identifies proposals with the greatest potential, moderate potential and the least potential for reinvigorating nuclear transparency measures and CBMs in South Asia.
Topic:
Nuclear Weapons, Disarmament, Nonproliferation, and Transparency
Political Geography:
Pakistan, Russia, China, South Asia, India, and United States of America

24. China’s Foreign Policy and Strategic Stability towards South Asia: An Analysis

Author:
Muhammad Muzaffar and Imran Khan
Publication Date:
07-2021
Content Type:
Journal Article
Journal:
South Asian Studies
Institution:
Department of Political Science, University of the Punjab
Abstract:
This study analyzes the China‟s foreign policy towards South Asia with the phenomena of strategic stability. South Asia has emerged as progressively vibrant interest to China‟s foreign policy. Chinese administration has showed consent to continue its harmonized policies towards regional states like India and Pakistan. Following the realistic approach, it is quite possible that China may not prove helpful in resolving the chronic regional territorial disputes however; it will be cooperative in bringing peace and stability in this region along with economic boom. The outcome of discussion reflects that the imperatives of regional security added new dimensions such as China‟s peaceful rise under Xi Jinping and China‟s role of strategic balance between India and Pakistan. Due to diverse Chinese interests in this region, it is expected that Beijing will pay more attention towards South Asian affairs in future and will play a role of more responsible stakeholder.
Topic:
Security, Foreign Policy, Nuclear Weapons, Economy, and Strategic Stability
Political Geography:
China, South Asia, and Asia

25. Understanding Hypersonic Weapons: Managing the Allure and the Risks

Author:
Shannon Bugos and Kingston Reif
Publication Date:
09-2021
Content Type:
Special Report
Institution:
Arms Control Association
Abstract:
RESEARCH & REPORTS The debate concerning hypersonic weapons has gained increased attention in recent years as the United States has poured billions of dollars—and plans to pour billions more—into accelerating the development of hypersonic weapons and as China and Russia make headway in developing and deploying their own such weapons. The Pentagon is funding no less than eight prototype hypersonic weapons programs with the aim of fielding an initial capability of at least some of those by 2022. The U.S. rush to field hypersonic weapons merits a more critical examination by the Biden administration and Congress given the many unanswered questions about their rationale, technical viability, cost-effectiveness, and escalatory risks. It is past time for Congress to demand these answers before the military begins fielding the weapons in great numbers. This new report outlines the scope of the unanswered questions about the case for hypersonic weapons, details the underappreciated risks to stability posed by the weapons, assesses the viability of arms control as a tool to reduce these risks, and suggests recommended action items for Congress to better its understanding about the Pentagon’s plans for the weapons, eliminate potential redundancies in weapons capabilities, and mitigate stability risks.
Topic:
Arms Control and Proliferation, Nuclear Weapons, and Hypersonic Weapons
Political Geography:
Russia, China, and United States of America

26. China’s Nuclear Arms Race: How Beijing Is Challenging US Dominance in the Indo-Pacific

Author:
Elisabeth Suh and Leonie Reicheneder
Publication Date:
12-2021
Content Type:
Policy Brief
Institution:
German Council on Foreign Relations (DGAP)
Abstract:
China is building up its military capabilities. Not only is the country investing heavily in conventional arms, but it is also modernizing its nuclear weapons. To secure its nuclear deterrent, China is diversifying its delivery systems. The United States sees this as a challenge to its military superiority in the Indo-Pacific region. Washington and Beijing are both fueling a qualitative arms race by investing in new capabilities. This spiral poses risks to stability that affect Germany and Europe as well.
Topic:
Security, Nuclear Weapons, Geopolitics, and Military
Political Geography:
China, Asia, United States of America, and Indo-Pacific

27. "Systemic Risks": A Conversation on Nuclear Technology and Deterrence with Dr. Vipin Narang

Author:
Dylan Land
Publication Date:
12-2021
Content Type:
Working Paper
Institution:
The Fletcher School, Tufts University
Abstract:
Fletcher Security Review (FSR): What do you perceive as the greatest threat to global nuclear security? Where do you see the greatest potential for the outbreak of nuclear war? ​ Vipin Narang (VN): Rather than focusing on regions, I see three trends which I think we should be concerned about. One is the return of a great power arms race, and a lot of this was exacerbated in the Trump administration. Even as we head into the Biden administration—which extended the New START Treaty with Russia for five years—Russia and China are modernizing their nuclear forces at breakneck speed. They are worried primarily about U.S. missile defenses, which at this point are unconstrained. The United States has a variety of missile defense systems at the regional level which work pretty well, as well as the national missile defense system, which doesn’t…yet. You will often hear that the national missile defense system does not work very well and that is true—the success rate is around 60 percent in simulated tests. It may be difficult to ever get it to work perfectly or even well, but it is the prospect that the United States might get it to work that really drives modernization efforts in Russia and China..... ​
Topic:
Nuclear Weapons, Science and Technology, Risk, Deterrence, and Interview
Political Geography:
Russia, China, Global Focus, and United States of America

28. Missile developments in Southern Asia: a perspective from India

Author:
Manpreet Sethi
Publication Date:
06-2021
Content Type:
Special Report
Institution:
International Institute for Strategic Studies
Abstract:
Credible nuclear deterrence presupposes the availability and integration of certain essential components that collectively constitute a nuclear arsenal. Delivery systems, deployable across a variety of platforms and of requisite range and reliability, are one such critical element. Accordingly, in the last decade the three nuclear-armed states in Southern Asia − China, India and Pakistan − have been engaged in developing missiles that they consider necessary to support their respective deterrent needs. This paper identifies recent trends in missile development in the region, focusing on the above-mentioned states. It captures capability trends, considers the differing capability emphasis among the three countries depending on their approach to nuclear deterrence and assesses the impact of missile developments on strategic stability.
Topic:
Security, Nuclear Weapons, Military Strategy, Deterrence, and Strategic Stability
Political Geography:
Pakistan, China, India, and Asia

29. Pugwash Note on Northeast Asia Nuclear Weapon Free Zone

Author:
Pugwash Conferences on Science and World Affairs
Publication Date:
01-2021
Content Type:
Policy Brief
Institution:
Pugwash Conferences on Science and World Affairs
Abstract:
Denuclearization of Korean Peninsula is one of the most important security issues that the countries in the region, including the US, will face. Given the ongoing development of nuclear and missile programs in Democratic People’s Republic of Korea (DPRK) and increasing tensions between nuclear weapon countries (US, Russia and China) in the region, it is critically important to reduce risk of nuclear war in the region and to find a way to resolve a current deadlock in negotiations between DPRK and the US for denuclearization of Korean Peninsula. This paper proposes a comprehensive approach to peace and stability in the region as well as a phased denuclearization of Korean Peninsula and eventually establishing Nuclear Weapon Free Zone (NWFZ) in the region
Topic:
Security, Arms Control and Proliferation, Nuclear Weapons, Military Strategy, Conflict, and Denuclearization
Political Geography:
Japan, China, Asia, South Korea, North Korea, and Korean Peninsula

30. China's Civil Nuclear Sector: Plowshares to Swords?

Author:
Henry D. Sokolski
Publication Date:
03-2021
Content Type:
Research Paper
Institution:
Nonproliferation Policy Education Center
Abstract:
Although much has been said about the fusion of China’s civilian and military sectors, no detailed, unclassified analysis has been done of how Beijing’s “peaceful” nuclear efforts might be exploited to make more nuclear warheads. Even the U.S. Department of Energy’s own explanations of the export restrictions it imposed on “advanced” nuclear exports to China failed to discuss this. This volume is dedicated to clarifying just what the connection could be. Much of it focuses on China’s advanced fast breeder reactor program and its related plutonium recycling efforts. As explained in this volume’s first chapter, “How Many Nuclear Warheads China Might Acquire by 2030,” the least burdensome way for China to achieve nuclear weapons parity with the United States is simply to use the weaponsgrade plutonium that its planned “peaceful” fast breeder reactor and reprocessing programs will produce to make primaries for the two-stage thermonuclear weapons designs they already have perfected. By exploiting this weapons plutonium and the highly enriched uranium and tritium that China can easily access or make, Beijing by 2030 could conservatively assemble an arsenal of 1,270 warheads (nearly as many as the US currently has deployed on its intercontinental missiles).
Topic:
Arms Control and Proliferation, Nuclear Weapons, Science and Technology, Military Affairs, Nonproliferation, Missile Defense, Denuclearization, and Nuclear Energy
Political Geography:
United States and China