THE EUROPEAN UNION'S EVOLVING ENGAGEMENT WITH IRAN

In 2003, the “E3”—Germany, France, and the United Kingdom—engaged Iran in talks over Tehran's nuclear program and were joined in negotiations the next year by the European Union (EU). Given the dim prospects of success for these talks, why did the E3/EU pursue nuclear negotiations with Iran? This article's three-track analysis attempts to answer that question by examining the emergence of the EU nonproliferation policy prior to the E3/EU-Iran talks, analyzing the European-Iranian relationship as it pertains to cooperation and negotiations over nonproliferation and other issues, and considering contemporary influences on the E3/EU. The European Union was ultimately unsuccessful in its negotiations with Tehran, but its efforts were worthwhile. In the future, the organization can play a vital nonproliferation role; today, the circumstances that hampered previous European efforts to resolve the Iranian nuclear standoff have improved and could be capitalized on by the European Union and the international community.     

The History of Proliferation Optimism: Does It Have a Future?

Students of international politics known as ‘proliferation optimists’ argue that when it comes to the spread of nuclear weapons ‘more may be better’ because nuclear weapons deter great power war and produce greater levels of international stability. This essay provides a critique of proliferation optimism, challenging optimism’s conception of nuclear deterrence theory, its logical underpinnings, and its policy recommendations. It does this by conducting an intellectual history of proliferation optimism, identifying the core weaknesses of proliferation optimism as a theoretical framework, and articulating the myriad threats posed by nuclear proliferation.     

Britain’s ‘Independent’ V-Bomber Force and US Nuclear Weapons, 1957–1962

This article examines a secret Anglo-American programme, Project ‘E’, which equipped the RAF’s V-bomber Force with US nuclear weapons for use in wartime. It shows Project ‘E’ was ineffective as a warhead supply programme and, furthermore, that it crippled the operational effectiveness of the V-bomber Force as a whole between 1958 and 1962. This article argues that as a result of Project ‘E’, the V-Force was neither operationally nor politically independent as a nuclear deterrent force. This challenges the traditional view of the V-Force as the benchmark of nuclear independence to assess the Skybolt, Polaris and Trident programmes.     

Certainty of Uncertainty: Nuclear Strategy with Chinese Characteristics

China's nuclear deterrent relies on so-called ‘first strike uncertainty’, which means not letting the other side be confident of a completely successful disarming strike. But in order to deter, the uncertainty must be high enough. After reviewing the developmental history of China's nuclear capability and the evolution of Chinese and foreign leaders’ perceptions of China's nuclear retaliatory capability, this article identifies the criteria of nuclear deterrence for China and other countries. This research can contribute to Sino-US strategic dialogue and deepening understanding of the security consequences of nuclear proliferation.     

Strength in Numbers: The Labour Government and the Size of the Polaris Force

Previous historical accounts have simplified the Labour government's decision to commission a four-boat strategic nuclear deterrent, or ‘Polaris force’, in early 1965. Utilising previously classified sources, this article shows that a number of key strategic concerns led the decision-making process. Nevertheless, broader economic and diplomatic considerations were also important in determining the size of the Polaris force. A tremendous balance of payments deficit and ongoing debates regarding levels of conventional and nuclear involvement in NATO certainly influenced the government's final decision. Moreover, competing strategic and economic interests resulted in continued debate throughout the decision-making process.     

Book Reviews

The purpose of this article is to analyse British strategic nuclear targeting between 1974 and 1979, prior to the successful completion of the sophisticated modification to Polaris submarine-missile system codenamed Chevaline. It will use as its starting point the parameters for UK strategic nuclear targeting, and the foundation of the ‘Moscow Criterion’, prior to the deployment of Britain's Polaris submarines which began in 1968. It will then discuss the recommendation by the Chiefs of Staff to retarget Polaris in 1975/76 and the implications of that recommendation in terms of the British approach to strategic nuclear deterrence. The article will conclude with an assessment of these retargeting decisions on the decision to replace Polaris with the US Trident system in 1980.     

A Foregone Conclusion? The United States,Britain and the Trident D5 Agreement

Existing studies of the United Kingdom’s purchase of Trident D5 missiles have simplified the Reagan administration’s sale. Using previously classified documentation, this article highlights the potential political and financial ramifications of a sale agreement that led to complex deliberations within the Thatcher government up until the final day of negotiations. The White House viewed the sale as a means to strengthen Western nuclear and conventional forces to counter the perceived Soviet threat. However, even within this conducive environment, US officials still drove a hard bargain with their British counterparts, in order to support US strategic interests. Indeed, the White House utilised the sale to influence British defence policy. In this way, the Trident agreement was not a foregone conclusion but rather a continuation of the friendly, but not preordained, nature of US–UK nuclear relations that has been renegotiated, according to the varying interests of both parties, throughout the partnership's existence.     

The Meaning of the Nuclear Evolution: China's Strategic Modernization and US-China Security Relations

Abstract

Will China's development of a new generation of nuclear weapons impact US-China security relations in important ways? One's answer depends on how one views the following: whether or not Chinese leaders believe that they are only now acquiring a secure second strike capability; the scope of coercive power that secure second strike capability provides to conventionally inferior actors; the meaning of China's ‘No First Use’ Doctrine; and the prospects for escalation control in future crises. Applying Cold War theories and tapping Chinese doctrinal writings this article concludes that China's nuclear modernization program might prove more consequential than is commonly believed.     

THE 2005 NPT REVIEW CONFERENCE

The 2005 Review Conference of the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) failed to produce any agreed action plan for addressing nuclear disarmament or proliferation. Detailed discussions and negotiations on such a plan were much curtailed because of procedural wrangles. This article describes the evolution of the conference and argues that changes in the international political environment and problems inherent in the revised NPT review process agreed at its 1995 Extension Conference contributed to the meager outcome. The main issues raised by delegations in their plenary statements, working papers, and the limited time available for interactive discussion are summarized, and three perspectives are offered on the reasons for the lack of any substantive product. Finally, the implications of that failure for the NPT, its review process, the wider regime for international nuclear governance, and nuclear disarmament, nuclear nonproliferation, and the peaceful use of nuclear energy are examined.     

How durable is the nuclear weapons taboo?

The nuclear weapons taboo is considered one of the strongest norms in international politics. A prohibition against using nuclear weapons has seemingly shaped state behavior for nearly seven decades and, according to some observers, made nuclear use ‘unthinkable’ today or in the future. Although scholars have shown that nuclear aversion has affected decision-making behavior, important questions about the nuclear taboo remain unanswered. This article seeks to answer a basic question: How durable is the taboo? We develop different predictions about norm durability depending on whether the taboo is based primarily on moral logic or strategic logic. We use the comparable case of the norm against strategic bombing in the 20th century to evaluate these hypotheses. The logic and evidence presented in this paper suggest that the norm of nuclear non-use is much more fragile than most analysts understand.     

Nuclear weapons,the United States and alliances in Europe and Asia: Toward an institutional perspective

America’s alliances in Europe and East Asia all involve some institutional cooperation on U.S. nuclear weapons policy, planning or employment—from consultative fora in Asia to joint policy and sharing of nuclear warheads in NATO. Such cooperation is often analyzed through the prism of “extended nuclear deterrence,” which focuses on the extension of U.S. security guarantees and their effect on potential adversaries. This article argues that this underplays the importance of institutional factors: Allies have historically addressed a range of objectives through such cooperation, which has helped to catalyze agreements about broader alliance strategy. The varied form such cooperation takes in different alliances also flows from the respective bargaining power of allies and the relative importance of consensus, rather than perceived threats. The article concludes that nuclear weapons cooperation will remain crucial in successful U.S. alliance management, as allies negotiate their relationship with each other in the face of geostrategic change.     

The Hydrogen Bomb,Lewis L. Strauss and the Writing of Nuclear History

In January 1950 President Harry S. Truman announced that the United States would proceed with further work to determine the feasibility of a ‘Super’, or hydrogen, bomb. The events leading up to that decision – counter-pressures and advocacy from a number of quarters, including the divided Atomic Energy Commission (AEC), the nuclear scientists, Congress and the Pentagon – is well known. Less attention has been given to how the story of the Super came to be told in official and popular publications. Admiral Lewis L. Strauss, rogue member of the AEC, later presidential adviser on atomic affairs and AEC chairman, was one of the most vigorous advocates of developing thermonuclear weapons. He was also a highly skilled player of bureaucratic politics. This article draws upon the Strauss archives to examine how he used his position and his contacts to shape the history of the H-bomb to his own political advantage.     

Why Culture Matters: Revisiting the Sino-Indian Border War of 1962

This article examines the nuclear command and control (C²) system implemented in Pakistan since 1998, and discusses its potential consequences for the risk of inadvertent or unauthorised use of nuclear weapons. I argue that troubled civil-military relations and Pakistan's doctrine of ‘asymmetric escalation’ account for the creation of a command and control system with different characteristics during peacetime and military crises. Although the key characteristics of Pakistan's nuclear C² system allow relatively safe nuclear operations during peacetime, operational deployment of nuclear weapons during military standoffs is likely to include only rudimentary protections against inadvertent or unauthorised nuclear release. The implication of this study is that any shift from peacetime to wartime command and control procedures is likely to further destabilise Indo-Pakistani relations during the early stages of a diplomatic or military standoff, and introduce a non-trivial risk of accidental escalation to the nuclear level.     

Chinese Theater and Strategic Missile Force Modernization and its Implications for the United States

The People's Republic of China (PRC), no longer content with its longstanding ‘minimalist’ nuclear posture and strategy, is enhancing the striking power and survivability of its theater and strategic missile forces and rethinking its nuclear doctrine in ways that may pose serious challenges for the United States. Although the modernization of Chinese nuclear and missile forces may ultimately result in greater strategic deterrence stability, this change will not come about immediately or automatically. Indeed, it is entirely possible that China's growing missile capabilities could decrease crisis stability under certain circumstances, especially in the event of a US–China conflict over Taiwan.     

Economic Competition and Nuclear Cooperation

The number of bilateral nuclear cooperation agreements surged during the “nuclear renaissance” of the past decade. This proliferation is only partially explained by the prevailing approaches that focus on strategic imperatives. To supplement these explanations, this study draws on neoliberal models of economic competition to posit that bilateral agreement negotiations also exhibit conditions of “uncoordinated interdependence” and maneuvering to gain market share. Case evidence suggests the contours of supplier state bids for civilian assistance are determined at least as much by considerations about economic competition as they are by positive strategic goals. In addition, this study identifies several cases of cooperation where there appears to be little or no strategic motive for export agreements. The study concludes that patterns of economic competition and the influence of peers in defined competitive spaces alter material payoffs and impact policies. It also identifies a surprising role for principled restraint in dampening strategic and economic competition in some dyads.     

The Evolution of US Extended Deterrence and South Korea’s Nuclear Ambitions

ABSTRACT

Extended deterrence has been a main pillar of the security alliance between the United States and South Korea (Republic of Korea [ROK]) since the end of the Korean War. The changing dynamics of US extended deterrence in Korea, however, affected Seoul’s strategic choices within its bilateral alliance relationship with Washington. Examining the evolution of US extended deterrence in the Korean Peninsula until the Nixon administration, this article explains why South Korea began its nuclear weapons programme in a historical context of the US–ROK alliance relationship. This article argues that President Park Chung-hee’s increasing uncertainty about the US security commitment to South Korea in the 1960s led to his decision to develop nuclear weapons in the early 1970s despite the fact that US tactical nuclear weapons were still stationed in South Korea.     

Attacking the Atom: Does Bombing Nuclear Facilities Affect Proliferation?

Abstract

What are the consequences of military strikes against nuclear facilities? In particular, do they ‘work’ by delaying the target states ability to build the bomb? This article addresses these questions by conducting an analysis of 16 attacks against nuclear facilities from 1942 to 2007. We analyze strikes that occurred during peacetime and raids that took place in the context of an ongoing interstate war. The findings indicate that strikes are neither as uniformly fruitless as the skeptics would suggest, nor as productive as advocates have claimed. There is evidence that the peacetime attacks delayed the target's nuclear program, although the size of this effect is rather modest. The wartime cases were less successful, as attacks often missed their targets either due to operational failure or limited intelligence on the location of critical targets. In our concluding section we show that many of the conditions that were conducive to past success are not present in the contemporary Iran case. Overall, our findings reveal an interesting paradox. The historical cases that have successfully delayed proliferation are those when the attacking state struck well before a nuclear threat was imminent. Yet, this also happens to be when strikes are the least legitimate under international law, meaning that attacking under these conditions is most likely to elicit international censure.     

NEGOTIATING NONPROLIFERATION: Scholarship,Pedagogy, and Nuclear Weapons Policy

In nuclear nonproliferation negotiations, many governments pursue multiple objectives, and changes in policy can occur rapidly—and often unexpectedly. For these reasons, understanding nonproliferation requires empathy and imagination rather than just historical fact. This article considers one teaching tool to encourage such insight—simulations—and demonstrates how teaching and scholarship can interact to improve our understanding of the complex decisions and negotiations involved in nuclear nonproliferation. The article consists of five parts: first, it explains the benefits of simulations as both a policy development tool in Washington and as a teaching tool in universities; second, it describes the pedagogical strategy of the Stanford University simulation program; third, it shows how the simulations have identified and highlighted theoretical and substantive insights that are often neglected in scholarly studies of nonproliferation; and fourth, it describes how students are tested to enhance the learning experience from the simulation. Fifth and finally, the article provides concluding observations about how using simulations in the classroom can help scholars develop insights that improve their understanding of real-world nuclear negotiation dynamics and outcomes.     

India's Military Instrument: A Doctrine Stillborn

For six years, India has sought to implement an army doctrine for limited war, ‘Cold Start’, intended to enable a Cold War era force optimised for massive offensives to operate under the nuclear threshold. This article asks whether that is presently feasible, and answers in the negative. Doctrinal change has floundered on five sets of obstacles, many of which are politically rooted and deep-seated, thereby leaving the Army unprepared to respond to challenges in the manner envisioned by the doctrine's architects.