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11. Modernizing the Nuclear Triad: Decline or Renewal?

Author:
Andrew F. Krepinevich Jr.
Publication Date:
10-2021
Content Type:
Special Report
Institution:
Hudson Institute
Abstract:
The United States is planning to modernize its strategic nuclear deterrent for the first time since the Cold War ended over thirty years ago. The deterrent comprises three main components, or “legs”: land-based intercontinental ballistic missiles (ICBMs), distributed in hardened silos throughout the northern Midwest; fleet ballistic missile submarines (SSBNs) operating from two bases, one on each coast; and long-range bombers positioned at three air bases in the continental United States. These three legs are known collectively as the triad. This study analyzes the United States’ plans for modernizing the land, sea and airborne legs comprising its strategic nuclear force triad. This force has been charged primarily with deterring a nuclear attack on the United States, its allies, and security partners (“extended deterrence”), and mitigating the consequences should deterrence fail.
Topic:
Defense Policy, National Security, Nuclear Power, Weapons, and Missile Defense
Political Geography:
Russia, China, and United States of America

12. Israel Escalates Actions Towards Iran

Author:
Michał Wojnarowicz
Publication Date:
05-2021
Content Type:
Special Report
Institution:
The Polish Institute of International Affairs
Abstract:
Since last year, Israel has increased its operations against Iran’s nuclear programme. The actions corresponded to the Trump administration’s “maximum pressure” policy on Iran. Currently, the Israeli actions are an attempt to put pressure on the negotiations launched by the U.S. and Iran to restore the nuclear agreement. Israel opposes those talks, but further escalation will be limited by the stance of the Biden administration.
Topic:
Nuclear Power, Cybersecurity, Joe Biden, and Escalation
Political Geography:
Iran, Middle East, Israel, and United States of America

13. Why the United States Should Remain Engaged on Nuclear Power: Climate Change and Air Pollution

Author:
Matt Bowen
Publication Date:
06-2020
Content Type:
Working Paper
Institution:
Center on Global Energy Policy (CGEP), Columbia University
Abstract:
Nuclear energy has shown much promise and faced considerable challenges since its origins in the mid-20th century. While the United States drove the early charge for safe nuclear power around the globe, its leadership has waned in recent decades. US reactors now under construction—following no orders for such plants in the United States for several decades—have gone well over planned budgets and schedules. And while the United States was once the leading international supplier of reactors, other countries have since stepped forward to fill that role. Columbia University’s Center on Global Energy Policy, as part of its wider work on nuclear energy, is examining the impact of potential American disengagement from nuclear power’s development and where opportunities exist to step back in and shape its future. The program also will assess the US nuclear waste management program and efforts to collaborate with other countries on advanced reactor development, as well as options for improvement on both fronts. This effort will begin with a two-part commentary on some of the benefits the United States might derive from increasing its engagement on nuclear power. The first in the series, this piece, explores the important role nuclear energy can play in lowering greenhouse gas emissions to avoid the worst potential outcomes of climate change. The second piece will examine the geopolitical and national security implications of the United States and its traditional allies effectively ceding the international nuclear energy marketplace to the Chinese and Russians. The nuclear program’s ultimate goal is to inform readers—policy makers, industry leaders, academics, and others—with objective, research-based analysis. It will strive in the months and years ahead to contribute constructively to a necessary dialogue on the future of nuclear power.
Topic:
Environment, Nuclear Power, Pollution, Air Pollution, and Nuclear Energy
Political Geography:
North America and United States of America

14. Why the United States Should Remain Engaged on Nuclear Power: Geopolitical and National Security Considerations

Author:
Matt Bowen
Publication Date:
09-2020
Content Type:
Working Paper
Institution:
Center on Global Energy Policy (CGEP), Columbia University
Abstract:
Nuclear energy has shown much promise and faced considerable challenges since its origins in the mid-20th century. While the United States drove the early charge for safe nuclear power around the globe, its leadership has waned in recent decades. US reactors now under construction—following no orders for such plants in the United States for several decades—have gone well over planned budgets and schedules. And while the United States was once the leading international supplier of reactors, other countries have since stepped forward to fill that role. Columbia University’s Center on Global Energy Policy, as part of its wider work on nuclear energy, is examining the impact of potential American disengagement from nuclear power’s development and where opportunities exist to step back in and shape its future. The program also will assess the US nuclear waste management program and efforts to collaborate with other countries on advanced reactor development as well as options for improvement on both fronts. This effort includes a two-part commentary on some of the benefits the United States might derive from increasing its engagement on nuclear power. The first in the series explored the important role nuclear energy can play in lowering air pollution and greenhouse gas emissions to avoid the worst potential outcomes of climate change. The second part of the series, this piece, examines the geopolitical and national security implications of the United States and its traditional allies effectively ceding the international nuclear energy marketplace to the Chinese and Russians. The nuclear program’s ultimate goal is to inform readers—policy makers, industry leaders, academics, and others—with objective, research-based analysis. It will strive in the months and years ahead to contribute constructively to a necessary dialogue on the future of nuclear power.
Topic:
Security, Energy Policy, National Security, and Nuclear Power
Political Geography:
North America and United States of America

15. An Effect-Centric Approach to Assessing the Risks of Cyber Attacks Against the Digital Instrumentation and Control Systems at Nuclear Power Plants

Author:
Nancy Gallagher, Charles Harry, and Jor-Shan Choi
Publication Date:
02-2020
Content Type:
Working Paper
Institution:
Center for International and Security Studies at Maryland (CISSM)
Abstract:
Cyberattacks against the digital instrumentation and control (DI&C) systems in nuclear power plants (NPPs) are of grave security concern. The US Nuclear Regulatory Commission (NRC) requires all NPPs to protect critical digital assets that support safety, security, and emergency preparedness functions against cyberattacks.1 Other standards bodies like the International Society of Automation (ISA) and the International Electrotechnical Commission (IEC) have also developed standards that address cybersecurity for industrial control systems (ICS) including DI&C.2 Due to concerns for security, relevant stakeholders such as regulators, plant operators, information technology (IT) and operation technology (OT) staff, and equipment suppliers are sometimes reluctant to reveal in technical detail about vulnerabilities posed by DI&C systems. Yet, because some types of cyberattacks against an NPP may cause core damage or significant release of radioactivity, harming the plant, the public and the industry, the safety implications of potential cyberattacks should be evaluated. This divide between security and safety is a challenge for stakeholders focused in cyber security for NPPs. To bridge this security and safety divide, this study proposes and demonstrates a methodology for assessing and addressing the safety consequences of cyber events that disrupt one or more parts of the DI&C systems at NPPs. The methodology builds on the “effect-centric” cyber risk assessment framework developed by the Center for International and Security Studies at Maryland (CISSM). It is used to analyze two historical cyberattacks and one hypothetical attack scenario. As the focus is on plant safety, these assessment, evaluation, and analysis can be candidly and openly discussed with the goal of finding the best defense to thwart the specific cyberattack.
Topic:
Security, Governance, Nuclear Power, Cybersecurity, and Regulation
Political Geography:
North America and United States of America

16. Increasing Nuclear Threats through Strategic Missile Defense

Author:
Greg Thielmann
Publication Date:
06-2020
Content Type:
Working Paper
Institution:
Center for International and Security Studies at Maryland (CISSM)
Abstract:
Growing concerns about third-country nuclear threats led the United States to withdraw from the ABM Treaty’s constraints on the size and scope of ballistic missile defense arsenals in 2002. Inaccurate and alarmist projections of “rogue state” ICBM threats were critical in winning support for the decision to withdraw from the treaty and to sustain the multi-billion dollar annual price tag for developing, deploying, and expanding strategic missile defenses. But 18 years after Washington abandoned the treaty, North Korea is the only rogue state that could pose a near-term nuclear threat against the American homeland—and U.S. missile defense interceptors and radars have not even delivered high confidence of being able to protect against this threat. Meanwhile, the absence of limits on U.S. strategic missile defenses and prudent, worst-case concerns in Moscow and Beijing about their future expansion are fueling resistance to additional nuclear arms reductions and stability measures. The end result is that the exponential threats posed by Russia and China are getting worse and the chances of a disastrous nuclear arms race are increasing. This analysis argues that the nuclear threat confronting the United States is multilateral, three-dimensional, and interrelated. Unless the United States acknowledges the role of missile defenses in this complicated reality, it will not be able to realize the full benefits that arms control offers.
Topic:
Defense Policy, Nuclear Weapons, Military Strategy, Nuclear Power, and Missile Defense
Political Geography:
Russia, China, Europe, Asia, North America, and United States of America

17. Trump’s JCPOA withdrawal two years on: Maximum pressure, minimum outcomes

Author:
David Mortlock
Publication Date:
05-2020
Content Type:
Policy Brief
Institution:
Atlantic Council
Abstract:
Two years ago, US President Donald J. Trump walked into the White House Diplomatic Reception Room and announced his intention to withdraw the United States from the Joint Comprehensive Plan of Action (JCPOA). The Trump administration reimposed sanctions on Iran and has adopted a policy of “maximum pressure” to compel Iran to change its behavior and to deny the Iranian regime the resources to engage in its destabilizing activities. However, he also promised he was ready, willing, and able to make a new and lasting deal with Iran. In “Trump’s JCPOA Withdrawal Two Years On – Maximum Pressure, Minimum Outcomes” author David Mortlock, Senior Fellow at the Atlantic Council, evaluates the policy outcomes of President Trump’s withdrawal from the JCPOA. The author walks readers through the timeline of President Trump’s decision to withdraw from the JCPOA, the subsequent implementation of the maximum pressure campaign on Iran, and the policy outcomes relative to stated objectives. In sum, Mortlock concludes that although the maximum pressure campaign has been effective in inflicting economic harm on Iran, it has had minimum effect in other areas. Therefore, Mortlock believes the Trump administration should seize the opportunity to pivot from maximum pressure to an approach focused more on policy outcomes.
Topic:
Diplomacy, Treaties and Agreements, Sanctions, Nuclear Power, Economy, Donald Trump, and JCPOA
Political Geography:
Iran, Middle East, North America, and United States of America

18. Russia’s exotic nuclear weapons and implications for the United States and NATO

Author:
Matthew Kroenig, Mark Massa, and Christian Trotti
Publication Date:
03-2020
Content Type:
Policy Brief
Institution:
Atlantic Council
Abstract:
In 2018, Russian President Vladimir Putin announced five new nuclear-capable, strategic weapons systems. These systems include a nuclear-powered, nuclear-armed cruise missile and a nuclear-powered, nuclear-armed submarine drone. What does Russia have to gain from developing these novel and exotic nuclear weapons? And what should the United States and NATO do about it? This new Atlantic Council issue brief, Russia’s Exotic Nuclear Weapons and Implications for the United States and NATO, answers these questions. Informed by a workshop convened by the Scowcroft Center for Strategy and Security and Los Alamos National Laboratory, authors Matthew Kroenig, Mark Massa, and Christian Trotti evaluate the potential utility, motivations, and consequences of these new systems. Among other conclusions, the most significant may be that great-power competition has returned, and with it, the importance of nuclear weapons in international politics.
Topic:
Security, Defense Policy, Nuclear Power, and Deterrence
Political Geography:
Russia, Europe, Eurasia, North America, and United States of America

19. International Co-financing of Nuclear Reactors Between the United States and its Allies

Author:
Jennifer T. Gordon
Publication Date:
01-2020
Content Type:
Policy Brief
Institution:
Atlantic Council
Abstract:
It is critically important for global safety standards, nonproliferation agreements, and geopolitics that the United States play a leading role in the export of nuclear energy technologies. However, the domestic reactor fleet has struggled due to the deregulated US electricity market, inexpensive gas, and subsidies for renewables, which—in turn—has hampered US nuclear exports, since it is challenging to export a product that lacks a domestic market. However, building new reactors and bringing first-of-a-kind reactors to demonstration involve high capital costs and financial risk, for the purchasing party as well as the vendor. If the United States is to play a role at all in building new nuclear plants, it must address the challenges inherent in financing new nuclear builds; one mechanism to do this is through partnering with close US allies to co-finance new nuclear projects. If the United States and its allies fail to make their nuclear exports competitive, they will likely cede the mantle of global leadership in that area to Russia and China, where nuclear companies are state owned, easily able to finance nuclear exports, and already exploring emerging markets for nuclear exports.
Topic:
Security, Energy Policy, Treaties and Agreements, Nuclear Power, and Geopolitics
Political Geography:
North America and United States of America

20. Germany’s Role in NATO’s Nuclear Sharing The Purchasing Decision for the Tornado’s Successor Aircraft

Author:
Heinrich Brauß and Christian Mölling
Publication Date:
02-2020
Content Type:
Policy Brief
Institution:
German Council on Foreign Relations (DGAP)
Abstract:
Germany will need to replace its aging “Tornado” combat aircraft from 2025. To date, the federal government is considering purchasing F-18 aircraft from the United States or refitting Eurofighter planes. Buying state-of-the-art F-35 planes has been ruled out. Given Russia’s deployment of new intermediate-range missiles on its Western territory, this decision should be reconsidered.
Topic:
Security, NATO, Nuclear Power, and Weapons
Political Geography:
Europe, Germany, North America, and United States of America