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1. Multidomain Deterrence and Strategic Stability in China

Author:
Lora Saalman
Publication Date:
01-2022
Content Type:
Working Paper
Institution:
Stockholm International Peace Research Institute
Abstract:
Over the past few years, China has displayed a wide range of advances in military capabilities and infrastructure, including its test of a hypersonic glide vehicle coupled with a fractional orbital bombardment system and evidence of new intercontinental ballistic missile silos. While China and the United States remain at political odds, there are indications that China’s strategies in space, cyberspace and nuclear domains are increasingly converging with those of the USA, as well as Russia. A key question is whether this strategic convergence is a stabilizing or destabilizing phenomenon. To answer the question, this paper explores the current state of Chinese discussions on multidomain deterrence and strategic stability, with a focus on active defence and proactive defence. It then examines how these concepts are manifesting themselves in China’s postural and technological indicators, including pre-mating of nuclear warheads to delivery platforms, expanded nuclear arsenal size, possible shifts towards launch on warning, integration of dual-capable systems, and advances in machine learning and autonomy. It concludes with a discussion of what these trends mean for future strategic stability talks.
Topic:
Arms Control and Proliferation, Nuclear Weapons, Weapons of Mass Destruction, Nonproliferation, and Deterrence
Political Geography:
China and Asia

2. Raising the Minimum: Explaining China’s Nuclear Buildup

Author:
Lyle J. Goldstein
Publication Date:
04-2022
Content Type:
Commentary and Analysis
Institution:
Defense Priorities
Abstract:
China’s nuclear buildup, consisting of new ICBMs, submarine-launched weapons, a new generation of strategic bombers, and advances in hypersonic weapons, implies a significant recalibration of Beijing’s traditional “minimum deterrence” strategy. Beijing deliberated for decades about whether to increase its nuclear arsenal, and it finally seems to be doing so, at least partially in response to the precipitous decline in U.S.-China relations, U.S. initiatives to develop ballistic missile defense, and U.S. nuclear doctrine. China is not bidding for numerical nuclear superiority against the United States with its buildup. Rather, China is likely looking to secure its “second strike” deterrence forces and negate any perception of U.S. nuclear predominance to avoid being coerced by the United States, especially with respect to Taiwan. China’s buildup reflects a strengthening of its deterrent and thus does not contradict China’s long-time policy of no first use (NFU). Beijing wants decision-makers in Washington to recognize its credible deterrent. The United States should both preserve strong nuclear deterrent forces and avoid an overreaction to China’s buildup. U.S. nuclear modernization should focus on survivability and be accompanied by attempts at dialogue, arms control, and the development of crisis management mechanisms.
Topic:
Foreign Policy, Defense Policy, Nuclear Weapons, Crisis Management, and Deterrence
Political Geography:
China, Asia, and United States of America

3. How Militarily Useful Would Taiwan Be to China?

Author:
Mike Sweeney
Publication Date:
04-2022
Content Type:
Commentary and Analysis
Institution:
Defense Priorities
Abstract:
The military value of Taiwan to China should be viewed in the aggregate. There are detriments that could come with seizing the island in addition to advantages for China’s military position. Taiwan is likely to be of greater utility to China in consolidating its hold over the East and South China Seas, as opposed to projecting power deep into the Pacific Ocean. Basing sensors on Taiwan would enhance the effective range of China’s anti-access and area denial (A2/AD) capabilities against mobile targets, like U.S. aircraft carriers. The technical deficiencies of Chinese nuclear submarines will limit the advantages of occupying Taiwan in terms of undersea warfare, but there could be gains with respect to operation of China’s conventionally powered submarines. Depending on the depth of resistance China encounters, force requirements for permanently garrisoning Taiwan could place major stress on Chinese military and security forces.
Topic:
Security, Nuclear Weapons, Strategic Competition, and Military
Political Geography:
China, Taiwan, and Asia

4. Long Shadows: Deterrence in a Multipolar Nuclear Age

Author:
Stacie L. Pettyjohn and Jennie Matuschak
Publication Date:
05-2022
Content Type:
Special Report
Institution:
Center for a New American Security (CNAS)
Abstract:
This report examines the nuclear policies and postures of the United States and its three primary nuclear adversaries: China, Russia, and North Korea. It concludes that the world is entering a multipolar nuclear era, which is unprecedented, and far more complex and challenging than the Cold War. The current nuclear order has been gradually shifting over the past decade. Russia remains the United States’ only nuclear peer, but the arms control regime that constrained the superpowers’ nuclear arsenals is disintegrating. Relations between Washington and Moscow have worsened since Russia’s full-scale invasion of Ukraine and Russian President Vladimir Putin’s nuclear saber-rattling. China’s nuclear arsenal is growing in size and sophistication, potentially enabling Beijing to launch conventional attacks behind its nuclear shield. This development will shape both competition among Beijing, Washington, and Moscow and potential future military confrontations. Similarly, North Korea has a small but expanding number of deployed nuclear weapons and is improving its missile technology. In this new nuclear environment, the United States must deter two nuclear-armed great powers as well as a regional nuclear power from launching conventional and nuclear attacks on itself and its allies. As the number of nuclear-armed states grow, interactions become more complex and the risks of miscalculation and misperception increase. The ramifications of this new reality are not well understood, aside from the implication that there is a growing risk that nuclear weapons might be used. The study’s findings have five primary implications for American policy and nuclear posture. To improve strategic stability and enhance deterrence, the United States should take several courses of action.
Topic:
Arms Control and Proliferation, Nuclear Weapons, Deterrence, and Strategic Stability
Political Geography:
Russia, China, North Korea, and United States of America

5. Building a Flywheel: The Biden Administration's Opportunity to Forge a New Path with North Korea

Author:
John Park
Publication Date:
02-2022
Content Type:
Special Report
Institution:
Center for a New American Security (CNAS)
Abstract:
As the United States seeks to maintain a level of stability in its increasingly competitive relationship with China, North Korea has the potential to complicate their intensifying rivalry. Dealing with North Korea is a complex endeavor that requires deft handling by both nations because the stakes are high and instability can spread rapidly. For decades, China has been seeking to bolster the stability of the Kim family regime and increase China’s economic engagement with North Korea, to the point where North Korea Inc.—the Kim regime’s network of elite state trading companies—has embedded itself in major commercial hubs throughout China. By prioritizing the stability of the North Korean regime over denuclearization in its policy actions, China created a loophole in which the North Korean regime could enjoy economic benefits without having to do denuclearization work. Beijing thus impeded the development of a connection to a larger process in which major denuclearization activity would be paired with major economic and diplomatic concessions. In contrast to China’s sustained engagement with North Korea, U.S. policy toward North Korea over the last decade has focused substantially on sanctions implementation. There was a brief period of summit diplomacy during the Trump administration, but those efforts failed to bring about progress toward denuclearization. The North Korean nuclear issue has mutated into a much more complex challenge that no longer fits into past policy molds that rely heavily on sanctions implementation. President Joe Biden’s administration will need to recognize that North Korea under Kim Jong Un has become highly resilient to U.S. policy tools such as sanctions, largely due to far-reaching advancements in the relationship between the Chinese Communist Party (CCP) and the Workers’ Party of Korea (WPK) as well as the migration and embedding of North Korea Inc. deep inside the Chinese national economy.
Topic:
Foreign Policy, Diplomacy, Nuclear Weapons, Strategic Competition, Strategic Stability, and Joe Biden
Political Geography:
China, North Korea, and United States of America

6. Arctic: Toward the End of the Exception? Strategic, Nuclear and Maritime Issues in the Region

Author:
Jean-Louis Lozier
Publication Date:
04-2022
Content Type:
Special Report
Institution:
Institut français des relations internationales (IFRI)
Abstract:
Through multiple international initiatives, including the creation of the Arctic Council at the end of the Cold War in 1996, the Arctic appears to be one of the last areas of peaceful cooperation in the world. This “Arctic exception” is also devoid of any serious territorial dispute between the neighboring countries, some of which are nevertheless great powers: Russia, the United States, Canada, but also Sweden, Norway, Denmark (via Greenland), Iceland and Finland. However, this peaceful cooperation is not exempt from strategic rivalries: for some years now, these States in the Arctic have been redefining their strategic postures, notably through the publication of roadmaps and the deployment of new military forces trained to fight in this hostile environment. Russia thus remains the dominant power in the Arctic, in the face of a China with growing ambitions and a Western world – represented in particular by the United States – which is lagging behind after years concentrated on other military conflicts. Furthermore, the war in Ukraine that started in February 2022 also carry the germs of a broader destabilization of the region. Conventional competition is therefore renewed between these great powers, while the nuclear balance is partially maintained. It is indeed worth noticing that the Arctic is an area of direct contact between the Russian Federation and the United States. As such, it had a special significance during the Cold War as the shortest route between both adversaries for a potential ballistic missile and was a privileged position for deploying chains of radars and advanced detection systems. Finally, the shrinkage of the ice pack caused by global warming is also triggering the neighboring or more distant states’ greed, whether through the drilling possibilities for raw materials under the ice floe or the creation of new maritime routes. The latter would notably enable Russia to revitalize its northern flank and offer alternatives to existing transit routes.
Topic:
International Relations, Climate Change, Cold War, and Nuclear Weapons
Political Geography:
Russia, China, Arctic, United States of America, and North Pole

7. US-China Mutual Vulnerability: Perspectives on the Debate

Author:
David Santoro
Publication Date:
05-2022
Content Type:
Special Report
Institution:
Pacific Forum
Abstract:
The study US-China Mutual Vulnerability: Perspectives on the Debate analyzes the mutual vulnerability question in US-China strategic nuclear relations. It asks whether the United States should acknowledge mutual vulnerability with China and, if so, how and under what conditions it should do so. The goal is not to give a yes-or-no answer but to provide a comprehensive examination of the issue to better understand the benefits, costs, and risks associated with various options. The study includes chapters by US, Japanese, South Korean, Australian, and Chinese scholars.
Topic:
International Relations, Foreign Policy, Nuclear Weapons, Strategic Competition, and Vulnerability
Political Geography:
China, Asia, North America, and United States of America

8. Enhancing U.S.-China Strategic Stability in an Era of Strategic Competition

Author:
Patricia M. Kim
Publication Date:
04-2021
Content Type:
Special Report
Institution:
United States Institute of Peace
Abstract:
As strategic competition between the United States and China intensifies, preventing a destabilizing arms race and lowering the risk of military, especially nuclear, confrontation is critical. The essays in this volume—based on a series of workshops convened by USIP’s Asia Center in late 2020—highlight both the striking differences and the commonalities between U.S. and Chinese assessments of the root causes of instability and the drivers of conflict in the nuclear, conventional missile and missile defense, space, cyberspace, and artificial intelligence realms.
Topic:
Conflict Prevention, Nuclear Weapons, Science and Technology, Peace, Artificial Intelligence, Strategic Competition, and Strategic Stability
Political Geography:
China, Asia, North America, and United States of America

9. 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

10. New Frontiers for Security Cooperation with Seoul and Tokyo

Author:
Henry D. Sokolski
Publication Date:
02-2021
Content Type:
Research Paper
Institution:
Nonproliferation Policy Education Center
Abstract:
With a new Democratic administration, Washington is almost certain to moderate its demands that Japan and South Korea pay more for American forces on their soil. This should ease tensions with Seoul to Tokyo. To strengthen security relations with Japan and South Korea, though, more will be required. Rather than simply increase their conventional military deployments, Washington, Seoul, and Tokyo will need to collaborate in new ways to enhance allied security. This will entail working more closely on new military frontiers, such as enhancing allied command of outer and cyber space as well as in underwater warfare. Washington, Seoul, and Tokyo will also want to carve out new functional areas of cooperation to make existing energy sources more secure, communications more reliable, data sharing easier and safer, and allied economic assistance to developing nations in strategic zones more effective. Enhanced collaboration in each of these areas has begun but is not yet locked in or fully institutionalized. It should be. Washington, Seoul, and Tokyo need one another to deal with China and North Korea. Yet, how each currently strategically views Beijing and Pyongyang differs. Nor is America’s preferred military approach to deterring Chinese and North Korean adventurism — by preventing Beijing and Pyongyang from projecting military strikes against their neighbors — all that easy to achieve. Adding new, more tractable items to America’s Asian security alliance agenda won’t immediately eliminate these misalignments. But it will strengthen the security ties they have as liberal democracies — bonds Beijing and Pyongyang are straining to fray.
Topic:
International Cooperation, Nuclear Weapons, Science and Technology, International Security, Military Affairs, Cyberspace, and Nuclear Energy
Political Geography:
United States, Japan, China, and South Korea