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2. Restoring and Improving Nuclear Forensics to Support Attribution and Deterrence
- Author:
- Steve Fetter
- Publication Date:
- 12-2021
- Content Type:
- Working Paper
- Institution:
- Center for International and Security Studies at Maryland (CISSM)
- Abstract:
- Nuclear forensics is the analysis of nuclear materials, devices, emissions, and signals to determine the origin and history of those nuclear materials and devices. At the request of the Secretary of Energy, and in consultation with the Secretary of Defense and the Secretary of Homeland Security, Restoring and Improving Nuclear Forensics to Support Attribution and Deterrence evaluates the U.S. government's nuclear forensics capabilities. A 2010 National Academies report, Nuclear Forensics: A Capability at Risk, characterized the precarious state of the national technical nuclear forensics (NTNF) program at that time: NTNF relied almost entirely on staff dedicated to and residual funding from other related programs. This summary report addresses the current state of U.S. NTNF capabilities relative to the National Academies evaluation in 2010 and recommends ways to improve the NTNF program through improvements in policy, operations, and research and development efforts.
- Topic:
- Arms Control and Proliferation, Nuclear Weapons, Military Strategy, and Deterrence
- Political Geography:
- North America and United States of America
3. 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
4. A Russian View of the U.S. INF Withdrawal
- Author:
- Victor Esin
- Publication Date:
- 03-2019
- Content Type:
- Working Paper
- Institution:
- Center for International and Security Studies at Maryland (CISSM)
- Abstract:
- The stabilizing role of the INF Treaty is still relevant. Its importance has even increased against the background of the sharp deterioration of relations between Russia and the West in recent years due to the well-known events in Ukraine, aggravated by mutual sanctions and NATO’s military build-up near Russian borders. Preserving the INF Treaty, which has now become the subject of controversy and mutual non-compliance accusations between Russia and the United States, is therefore doubly important.
- Topic:
- Diplomacy, Nuclear Weapons, Military Strategy, Nonproliferation, and Deterrence
- Political Geography:
- Russia, United States, and Europe
5. North Korea’s Shift to Diplomacy in 2018: A Result of U.S. Pressure or North Korean Security Calculus?
- Author:
- Naoko Aoki
- Publication Date:
- 07-2019
- Content Type:
- Working Paper
- Institution:
- Center for International and Security Studies at Maryland (CISSM)
- Abstract:
- After conducting a record number of missile and nuclear tests in 2016 and 2017, North Korea dramatically changed its policy approach and embarked on a diplomatic initiative in 2018. It announced a self-imposed halt on missile and nuclear tests and held summit meetings with the United States, China, and South Korea from spring of that year. Why did North Korea shift its policy approach? This paper evaluates four alternative explanations. The first is that the change was driven by North Korea’s security calculus. In other words, North Korea planned to achieve its security goals first before turning to diplomacy and successfully followed through with this plan. The second is that U.S. military threats forced North Korea to change its course. The third is that U.S.-led sanctions caused North Korea to shift its policy by increasing economic pain on the country. The fourth is that diplomatic initiatives by South Korea and others prompted North Korea to change its position. This paper examines the actions and statements of the United States, North Korea, China, South Korea, and Russia leading up to and during this period to assess these four explanations. It concludes that military threats and economic pain did not dissuade North Korea from obtaining what it considered an adequate level of nuclear deterrence against the United States and that North Korea turned to diplomacy only after achieving its security goals. External pressure may have encouraged North Korea to speed up its efforts to develop the capacity to strike the United States with a nuclear-armed missile, the opposite of its intended effect. Diplomatic and economic pressure may have compelled Kim Jong Un to declare that North Korea had achieved its “state nuclear force” before conducting all the nuclear and ballistic missile tests needed to be fully confident that it could hit targets in the continental United States. These findings suggest that if a pressure campaign against North Korea is to achieve its intended impact, the United States has to more carefully consider how pressure would interact with North Korean policy priorities. Pressure should be applied only to pursue specific achievable goals and should be frequently assessed for its impact.
- Topic:
- Diplomacy, Nuclear Weapons, Military Strategy, Nonproliferation, and Deterrence
- Political Geography:
- United States, Japan, China, Asia, South Korea, and North Korea
6. China on Arms Control, Nonproliferation, and Strategic Stability
- Author:
- Nancy Gallagher
- Publication Date:
- 08-2019
- Content Type:
- Working Paper
- Institution:
- Center for International and Security Studies at Maryland (CISSM)
- Abstract:
- China and the United States view each other as potential adversaries with mixed motives and divergent value systems, yet both can benefit from cooperation to reduce the risk of war, avert arms races, and prevent proliferation or terrorist access to weapons of mass destruction. The two countries have more common interests, fewer ideological differences, and greater economic interdependence than the United States and the Soviet Union had during the Cold War. In principle, arms control broadly defined, i.e., cooperation to reduce the likelihood of war, the level of destruction should war occur, the cost of military preparations, and the role of threats and use of force in international relations, could be at least as important in this century as it was in the last. In practice, though, China’s rise as a strategic power has not been matched by a corresponding increase in the kinds of cooperative agreements that helped keep the costs and risks of superpower competition from spiraling out of control. Why not? This paper argues that because China’s strategy rests on different assumptions about security and nuclear deterrence than U.S. strategy does, its ideas about arms control are different, too. China has historically put more value on broad declarations of intent, behavioral rules, and self-control, while the United States has prioritized specific quantitative limits on capabilities, detailed verification and compliance mechanisms, and operational transparency. When progress has occurred, it has not been because China finally matched the United States in some military capability, or because Chinese officials and experts “learned” to think about arms control like their American counterparts do. Rather, it has happened when Chinese leaders believed that the United States and other countries with nuclear weapons were moving toward its ideas about security cooperation--hopes that have repeatedly been disappointed. Understanding Chinese attitudes toward security cooperation has gained added importance under the Trump administration for two reasons. Trump’s national security strategy depicts China and Russia as equally capable antagonists facing the United States in a “new era of great power competition,” so the feasibility and desirability of mutually beneficial cooperation with China have become more urgent questions. The costs and risks of coercive competition will keep growing until both sides accept that they outweigh whatever benefits might accrue from trying to maximize power and freedom of action in a tightly interconnected world.
- Topic:
- Diplomacy, Nuclear Weapons, Military Strategy, and Nonproliferation
- Political Geography:
- United States, China, Taiwan, and Asia
7. Iranian Public Opinion under “Maximum Pressure”
- Author:
- Nancy Gallagher, Ebrahim Mohseni, and Clay Ramsay
- Publication Date:
- 10-2019
- Content Type:
- Working Paper
- Institution:
- Center for International and Security Studies at Maryland (CISSM)
- Abstract:
- The Center for International and Security Studies at Maryland (CISSM) has been conducting in- depth surveys of Iranian public opinion on nuclear policy, regional security, economics, domestic politics, and other topics since the summer of 2014. Each survey includes a combination of trend-line questions, some going as far back as 2006, and new questions written to assess and inform current policy debates. This report covers findings from three surveys fielded in May, August, and early October 2019 to evaluate how the Trump administration’s “maximum pressure” campaign is affecting public opinion in Iran. The United States withdrew from the Joint Comprehensive Plan of Action (JCPOA) in May 2018, and began re-imposing sanctions on Iran that the Obama administration had lifted under the terms of the 2015 agreement it had negotiated with Iran, Britain, France, Germany, Russia and China. In the fall of 2018, it blacklisted hundreds of Iranian entities and threatened to impose secondary sanctions on anyone who did business with them. In spring of 2019, it tried to prevent Iran from getting any revenue from oil sales, its main export, by ending exemptions for key customers. In the summer of 2019, it tightened constraints on Iran’s access to the international financial system, including channels that had been used to pay for medicines and other humanitarian goods that were officially exempted from earlier sanctions. It also sanctioned Iran’s foreign minister, complicating his ability to interact with U.S. officials, experts, and media figures. The Trump administration’s stated objective is to keep imposing more sanctions until Iran acquiesces to a long list of U.S. demands articulated by Secretary of State Mike Pompeo. The original twelve points include the types of restrictions on Iran’s nuclear program that the government rejected during previous negotiations and that the Iranian public has consistently opposed. It also includes stopping development of nuclear-capable missiles, ending support for various groups throughout the Middle East, halting cyberattacks and other threatening activities, and releasing all U.S. and allied detainees. Pompeo subsequently added other demands related to civil liberties in Iran. The Iranian public enthusiastically supported the JCPOA when it was first signed, partly due to unrealistic expectations about how much and how quickly economic benefits would materialize. After the International Atomic Energy Agency certified in January 2016 that Iran had met all of its nuclear obligations and implementation of sanctions relief began, foreign companies were slow to ramp up permissible trade with Iran or to make major investments there before they knew how the next U.S. president would view the JCPOA. By the end of the Obama administration few Iranians said that they had seen any economic benefits from the deal and most lacked confidence that the other signatories would uphold their obligations. But a solid majority of Iranians (55%) still approved of the agreement.
- Topic:
- Arms Control and Proliferation, Diplomacy, International Cooperation, Nuclear Weapons, Military Strategy, and JCPOA
- Political Geography:
- Iran, Middle East, North America, and United States of America