首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 20 毫秒
1.
The nuclear nonproliferation regime and its essential foundation, the Treaty on the Non-Proliferation of Nuclear Weapons (NPT), are currently under grave stress. The challenges that have plagued the regime since its inception–universal adherence and the pace of disarmament–persist. But new threats raise questions about the effectiveness of the treaty in preventing the spread of nuclear weapons. These include: clandestine pursuit of nuclear weapons by some NPT parties without the knowledge of the international community and the International Atomic Energy Agency in violation of their obligations; the role of non-state actors in proliferation; and renewed interest in the full nuclear fuel cycle, technology necessary to create fissile material for weapons. This article considers recent prominent proposals to address these three threats and assesses them according to their ability to gain legitimacy, a crucial element in strengthening a regime's overall effectiveness.  相似文献   

2.
The funding of international nuclear risk mitigation is ad hoc, voluntary, and unpredictable, offering no transparent explanation of who is financially responsible for the task or why. Among many non-nuclear-armed states, this exacerbates a sense of injustice surrounding what they see as a discriminatory nuclear regime. The resulting erosion of the regime's legitimacy undermines support for efforts to prevent nuclear weapons dissemination and terrorism. This article proposes a transparent, equitable “nuclear-user-pays” system as a logical means of reversing this trend. This system envisions states contributing financially to international efforts to mitigate nuclear risks at a level relative to the degree of nuclear risks created by each state. “National nuclear risk factors” would be calculated by tabulating the risks associated with each state's civilian and military nuclear activities, as well as advanced dual-use and nuclear-capable missile activities, multiplying the severity of each risk by the probability of it occurring, and combining these results. A nuclear-user-pays model would create financial incentives for national and corporate nuclear risk mitigation, boost legitimacy and support for nuclear control efforts among non-nuclear-armed states, assist in preventing nuclear weapons dissemination and terrorism, and advance nuclear disarmament by helping progressively devalue nuclear weapons.  相似文献   

3.
CONTRIBUTORS     
ABSTRACT

Narratives about Brazil's nuclear program are distorted by supporters and critics alike. In Brazil, the national nuclear infrastructure is undergoing a period of expansion, with plans to build new nuclear power plants and industrial-scale fuel production facilities. While Brazil's leaders herald the nuclear sector as a triumph for indigenous science and technology, foreigners view the nuclear program as a dangerous legacy of the military regime. This discrepancy becomes even more apparent in discussions about the ongoing construction of Brazil's first nuclear powered submarine. Brazil's military touts the submarine as a symbol of political status, economic growth, and military might. But from abroad, the military's involvement in nuclear development is considered unnecessary, worrisome, and even irresponsible. These narratives—often incomplete or selective—have polarized discussions about Brazil's nuclear submarine program and caused considerable political antagonism during safeguards negotiations. This article works to dispel myths, highlight legitimate concerns, and explain historical perspectives that shed light on some difficulties that can be anticipated in future negotiations.  相似文献   

4.
In February 2012, Iran announced its willingness to resume negotiations with the Western powers. This statement followed in the wake of a damning report by the International Atomic Energy Agency (IAEA) Board of Governors and the imposition of additional sanctions by the international community on an Iranian economy already under pressure. Tehran's announcement also coincided with increased speculation regarding an Israeli military strike on Iranian nuclear facilities. At the same time, however, this seemingly positive step appeared to be undermined by Iran's concomitant announcement that “huge” technical progress has been made on Iran's nuclear programme. This article will explore the significance of the recent political, diplomatic and technical developments in the Iranian nuclear affair and situate them in the broader context of Tehran's nuclear strategy. The analysis will assess the potential for this latest phase in the Iranian nuclear crisis to reverse Iran's current trajectory and initiate a rapprochement between Iran and Western powers.  相似文献   

5.
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.  相似文献   

6.
This article explores the challenges that Australia faces in reconciling its commitments to nonproliferation and uranium exports during a time when the international nuclear nonproliferation regime is under major stress and the world uranium market is bullish. The “grand bargain” that has framed Australian participation in the nonproliferation regime and the nuclear fuel market since the 1970s was only tenable in an era of stagnant uranium demand and a stable nuclear balance. However, contemporary nuclear proliferation dynamics and the revival of interest in nuclear energy have accentuated the incompatibility between Australia's commitment to nonproliferation and the desire to profit from uranium exports. The contemporary international strategic environment, international nonproliferation regime, and nuclear energy market are characterized by developments that not only undermine the basis of Australia's grand bargain, but also present challenges and opportunities for the refashioning of Australian policy.  相似文献   

7.
Apart from North Korea, no state's nuclear program in the twenty-first century has raised more concern to international security than Iran's. While Iran insists that its nuclear program is strictly for civilian purpose in line with Article IV of non-proliferation treaty, the USA and its allies insist that Iran has military intentions and called for sanctions. The failure of sanctions to deter Iran from its nuclear agenda had made many scholars and policy-makers call for a preemptive attack on Iranian nuclear facilities. Situated within this debate, this paper positions itself as an antagonist to the preemptive airstrike option and argues that involving India in a possible nuclear “iron curtain” against Iran – a move known as technical isolation – remains the best option to the current nuclear crises.  相似文献   

8.
This article analyzes India's nuclear doctrine, finding it to be critically flawed and inimical to strategic stability in South Asia. In pursuing an ambitious triad of nuclear forces, India is straying from the sensible course it charted after going overtly nuclear in 1998. In doing so, it is exacerbating the triangular nuclear dilemma stemming from India's simultaneous rivalries with China and Pakistan. Strategic instability is compounded by India's pursuit of conventional “proactive strategy options,” which have the potential to lead to uncontrollable nuclear escalation on the subcontinent. New Delhi should reaffirm and redefine its doctrine of minimum credible nuclear deterrence, based on small nuclear forces with sufficient redundancy and diversity to deter a first strike by either China or Pakistan. It should also reinvigorate its nuclear diplomacy and assume a leadership role in the evolving global nuclear weapon regime.  相似文献   

9.
BUSTING OUT     
This report explores Iranian popular opinion on the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) and the determinants of Iranian attitudes. Using data from a 2008 survey of 710 Iranians administered by the University of Maryland's Program on International Policy Attitudes, we find that that a significant minority of Iranians (10 percent in 2006 and 14 percent in 2008) would prefer that Iran withdraw from the NPT. Our statistical analysis shows that Iranians who fear a US attack on Iranian nuclear facilities and distrust the International Atomic Energy Agency are more likely to want to quit the NPT. We therefore argue that those who do not trust other nations are most likely to oppose the NPT.  相似文献   

10.
The biological and chemical weapon nonproliferation and disarmament regimes are often put forward as models of what the nuclear nonproliferation regime could (or should) be. But are these regimes effective? If so, is one stronger and/or more effective than the other? What is it that makes them relatively stronger than the nuclear nonproliferation regime? In this article, we return to and expand upon a framework for assessing regime health and effectiveness. We utilize this framework to engage in a comparative analysis of the chemical weapon (CW) and biological weapon (BW) nonproliferation regimes, respectively. Our analysis reveals that these two regimes are comparatively healthier than their nuclear counterpart. While some of their behavioral features might be troubling—such as the disputes over stockpile destruction of CW—these tend to be mitigated by the presence of a strong norm against possession and proliferation of both CW and BW. This norm is adequately embedded into the existing institutional features of the regimes in ways that do not exist in the nuclear nonproliferation regime.  相似文献   

11.
On October 1, 2008, Congress enacted a proposal that originated with President George W. Bush in 2005 to approve an unprecedented nuclear trade pact with India by removing a central pillar of US nonproliferation policy. Despite the numerous political challenges confronting the Bush administration, the initiative won strong bipartisan support, including votes from Democratic Senators Joseph Biden, Hillary Clinton, and Barack Obama. The four-year struggle to pass the controversial US-India nuclear trade agreement offers an exceptionally valuable case study. It demonstrates a classic tradeoff between the pursuit of broad multilateral goals such as nuclear nonproliferation and advancement of a specific bilateral relationship. It reveals enduring fault lines in executive branch relations with Congress. It vividly portrays challenges confronting proponents of a strong nonproliferation regime. This article is based on an analysis of the negotiating record and congressional deliberations, including interviews with key participants. It assesses the lessons learned and focuses on three principal questions: how did the agreement seek to advance US national security interests?; what were the essential elements of the prolonged state-of-the-art lobbying campaign to win approval from skeptics in Congress?; and what are the agreement's actual benefits—and costs—to future US nonproliferation efforts?  相似文献   

12.
Several years ago, Ward Wilson presented in this journal a wide-ranging challenge to what every generation of national security scholars and practitioners since the end of World War II has been taught about nuclear weapons. He asserted that nuclear deterrence amounts to far less than its proponents have claimed and provocatively suggested that nuclear deterrence is a myth. Relying upon both empirical and theoretical objections to nuclear deterrence, he concluded that its failures were clear-cut and indisputable, whereas its successes were speculative. Yet in spite of a flourishing trade in scholarly articles, think tank reports, blog posts, and opinion pieces concerning nuclear deterrence, nobody—including nuclear weapons scholars—has ventured more than a limited critique of Wilson's essay. There are, however, serious shortcomings in Wilson's arguments—deficiencies that make his essay an unpersuasive brief against nuclear deterrence. Wilson's thesis could be correct. His arguments, however, are unlikely to persuade any skeptical members of Congress, upon whom future progress in arms control depends, to reconsider the value they attach to nuclear weapons and nuclear deterrence.

  相似文献   

13.
The ultimate goal of Iran's nuclear programme remains uncertain. While the nuclear reactor of Bushehr has finally been connected to the power grid, the nuclear fuel enrichment activities and their location cause concern to the international community. Thirty years of nuclear investments demonstrate a negative cost–benefit analysis: technical constraints and economic and infrastructural requirements constitute a burden on the implementation of a nuclear programme. This article analyses the economic, legal, technical and political aspects of the Iranian programme in order to uncover its civil and/or military finality.  相似文献   

14.
The United Arab Emirates (UAE) has laid out an ambitious plan to become the first Arab country to possess a civilian nuclear energy program. Central to that effort has been the Emirati government's ability to obtain foreign nuclear assistance. This article traces the UAE's strategies for overcoming the obstacles that stood in the way of nuclear suppliers providing assistance. It examines the approach taken by the UAE to assuage the safety and security concerns of nuclear suppliers, how the UAE leveraged its alliances with France and the United States to obtain their cooperation, and its strategies for engaging domestic interest groups in supplier states. The generalizable elements of the UAE's strategies are discussed and used to provide insight into the prospects for other Middle Eastern states' bids to obtain similar assistance. The article concludes with a discussion of the potentially transformative aspects of the strategies employed by the UAE in shaping other countries' pursuit of nuclear energy in the region.  相似文献   

15.
Post-Cold War “lab-to-lab” collaborations on unclassified scientific issues between U.S. and Russian nuclear weapons laboratories set the stage for bilateral cooperation in materials control and other nuclear areas. They also became the major element in a cooperative process initiated by a Presidential Decision Directive to ensure Russia's compliance with the Comprehensive Nuclear-Test-Ban Treaty. These collaborations have always been highly favored by leaders of the Russian nuclear weapons complex—the same leaders who oversee Russia's participation in various government-to-government programs. This article reviews these collaborations and examines the possibility that U.S. rebuffs of Russian proposals and the U.S. failure to keep promises of expanded collaboration could contribute to Russia's reluctance in major programs and even lead to a return to nuclear testing by Russia. The author argues that a renewed U.S. commitment to the process should be an immediate goal of the Obama administration and is an essential step in re-engaging Russia to solve the nuclear problems remaining from the Cold War. Steps for doing so are recommended.  相似文献   

16.
In reply to Ward Wilson's response, the author notes that Wilson's current position about the effectiveness of nuclear deterrence is relatively agnostic compared to his original essay and that he now uses a much finer brush to define his qualms about nuclear deterrence. The perfectibility, rather than the existence of nuclear deterrence, is the paramount issue. The author also contends that in remaining fixated on civilian deaths and using Hiroshima and Nagasaki as his litmus test, Wilson fails to adequately consider whether there are other potential nuclear harms—fundamentally different in scale, scope, and moral and existential ramifications—that potentially can terrify societies enough to make nuclear deterrence a perfect or nearly perfect mode of security.  相似文献   

17.
This article applies the concept of nuclear ambivalence to the case of the Islamic Republic of Iran. Nuclear ambivalence differs from other approaches to understanding nuclear proliferation in that it focuses on the deeply misunderstood relationship between the two potential uses of nuclear power: energy and weapons. According to this theory, the civilian applications of nuclear technology cannot be separated from the potential military applications and vice versa. Ambivalence, therefore, extends into the realm of states’ nuclear intentions, making it impossible to know with certainty what a potential proliferator's “true” intentions are. This article will demonstrate that the concept of nuclear ambivalence applies in the case of Iran, suggesting that current international nonproliferation efforts run the risk of encouraging rather than discouraging Iranian weaponization. The final section outlines recommendations for policy makers to reverse this counterproductive nonproliferation approach.  相似文献   

18.
This article explores Russia's increasing reliance on nuclear weapons from three perspectives. First, it seeks to demonstrate that the phenomenon is not exclusively limited to Russia and represents a broader trend, which is ultimately rooted in the nature of the contemporary international system or, more precisely, the uncertainties of the transitional period between the Cold War system and a new emerging one. Second, it analyzes the role assigned to nuclear weapons in Russia's doctrinal documents, in particular the emergence of a new mission—limited-use of nuclear weapons to deter or, if deterrence fails, to de-escalate large-scale conventional conflicts. Discussions of the new doctrine, which have begun recently, suggest that this new mission will likely remain unchanged. Finally, this article looks at the apparent discrepancy between Russia's nuclear modernization programs and the roles assigned to nuclear weapons in the military doctrine, as well as the causes of that discrepancy.  相似文献   

19.
Decisionmaking processes leading to the acquisition of nuclear weapons by democratic states have served as the basis for theories about nuclear proliferation. In contrast, less is known about how a totalitarian regime responds to immense external pressure to abolish unconventional weapons it considers crucial for its security and survival. This article will analyze how we can explain Iraq's behavior after the passing of Resolution 1441 and during the United Nations inspections in 2002–2003.  相似文献   

20.
Latin American countries have historically followed different paths and logics toward the nonproliferation regime. Some states have unconditionally advocated for global and nonproliferation efforts, while others have vehemently opposed such measures or remained ambivalent toward the regime itself. By historically comparing two of Latin America's most influential countries—Brazil and Mexico—this study identifies the underlying domestic conditions and external influences that explain their differences in behavior and policy toward the nonproliferation regime. Because little is known about the reasons why different Latin American countries adopt these different approaches, the purpose of this article is to resolve this problem, primarily by focusing on the ways in which evolving civil-military relations and US influence have shaped nonproliferation policy preferences in Latin America. It concludes with a discussion of how these historical cases might shed light on current nonproliferation policies in Latin America.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号