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  • Author: Nuno P. Monteiro, Alexandre Debs
  • Publication Date: 01-2015
  • Content Type: Journal Article
  • Journal: International Security
  • Institution: Belfer Center for Science and International Affairs, Harvard University
  • Abstract: What causes nuclear proliferation? What role do security threats play in driving states to acquire nuclear weapons? Intuitively, security is the most important factor driving nuclear acquisition. Yet existing security theories of proliferation, while accounting for why some states with grave security concerns have developed nuclear weapons, are unable to explain why others have not. Today only nine states have the bomb, a number much lower than the pessimistic predictions made by early security-based arguments on the causes of proliferation. Clearly, the view that "security is the only necessary and sufficient cause of nuclear proliferation" is not borne out by the history of the nuclear age. This limitation of existing security theories has exposed them to criticism on several fronts. Initially, a burgeoning scholarship emerged focusing on the nonsecurity "sources of the political demand for nuclear weapons." More recently, "supply-side" arguments on proliferation view states' demand for nuclear weapons (for security or other reasons) as largely irrelevant, claiming instead that the odds of nuclear acquisition depend on the availability of international nuclear assistance.
  • Topic: Security
  • Political Geography: United States
  • Author: G. John Ikenberry, Adam P. Liff
  • Publication Date: 01-2015
  • Content Type: Journal Article
  • Journal: International Security
  • Institution: Belfer Center for Science and International Affairs, Harvard University
  • Abstract: In the post–Cold War period, scholars have considered the Asia Pacific to be ripe for military competition and conflict. Developments over the past decade have deepened these expectations. Across the region, rising military spending and efforts of various states to bolster their military capabilities appear to have created an increasingly volatile climate, along with potentially vicious cycles of mutual arming and rearming. In this context, claims that China's rapid economic growth and surging military spending are fomenting destabilizing arms races and security dilemmas are widespread. Such claims make for catchy headlines, yet they are rarely subject to rigorous empirical tests. Whether patterns of military competition in the Asia Pacific are in fact attributable to a security dilemma–based logic has important implications for international relations theory and foreign policy. The answer has direct consequences for how leaders can maximize the likelihood that peace and stability will prevail in this economically and strategically vital region. A systematic empirical test derived from influential theoretical scholarship on the security dilemma concept assesses the drivers of bilateral and multilateral frictions and military competition under way in the Asia Pacific. Security dilemma–driven competition appears to be an important contributor, yet the outcome is not structurally determined. Although this military competition could grow significantly in the near future, there are a number of available measures that could help to ameliorate or manage some of its worst aspects.
  • Topic: International Relations, Security, Cold War
  • Political Geography: China, Asia
  • Author: Jon R. Lindsay, Lucas Kello
  • Publication Date: 01-2015
  • Content Type: Journal Article
  • Journal: International Security
  • Institution: Belfer Center for Science and International Affairs, Harvard University
  • Abstract: Jon R. Lindsay responds to Lucas Kello's fall 2013 International Security article, "The Meaning of the Cyber Revolution: Perils to Theory and Statecraft."
  • Topic: Security
  • Author: Jon R. Lindsay
  • Publication Date: 02-2015
  • Content Type: Journal Article
  • Journal: International Security
  • Institution: Belfer Center for Science and International Affairs, Harvard University
  • Abstract: The ubiquity and interconnectedness of computers in global commerce, civil society, and military affairs create crosscutting challenges for policy and conceptual confusion for theory. The challenges and confusion in cybersecurity are particularly acute in the case of China, which has one of the world's fastest growing internet economies and one of its most active cyber operations programs. In 2013 U.S. National Security Adviser Tom Donilon singled out Chinese cyber intrusions as “not solely a national security concern or a concern of the U.S. government,” but also a major problem for firms suffering from “sophisticated, targeted theft of confidential business information and proprietary technologies . . . emanating from China on an unprecedented scale.” One U.S. congressman alleged that China has “established cyber war military units and laced the U.S. infrastructure with logic bombs.” He suggested that “America is under attack by digital bombs.” The discourse on China and cybersecurity routinely conflates issues as different as political censorship, unfair competition, assaults on infrastructure, and internet governance, even as all loom large for practical cyber policy. Although they involve similar information technologies, there is little reason to expect different political economic problems to obey the same strategic logic, nor should one necessarily expect China to enjoy relative advantage in all spheres.
  • Topic: Security
  • Political Geography: China
  • Author: Sebastian Rosato
  • Publication Date: 02-2015
  • Content Type: Journal Article
  • Journal: International Security
  • Institution: Belfer Center for Science and International Affairs, Harvard University
  • Abstract: Can great powers reach confident conclusions about the intentions of their peers? The answer to this question has important implications for U.S. national security policy. According to one popular view, the United States and China are destined to compete unless they can figure out each other's designs. A recent Brookings Institution report warns that although “Beijing and Washington seek to build a constructive partnership for the long run,” they may be headed for trouble given their “mutual distrust of [the other's] long-term intentions.” Similarly, foreign policy experts James Steinberg and Michael O'Hanlon argue that “trust in both capitals...remains scarce, and the possibility of an accidental or even intentional conflict between the United States and China seems to be growing.” Reversing this logic, many analysts believe that U.S.-China relations may improve if the two sides clarify their intentions. Thus the Pentagon's latest strategic guidance document declares that if China wants to “avoid causing friction” in East Asia, then its military growth must be “accompanied by greater clarity of its strategic intentions.” Meanwhile China scholars Andrew Nathan and Andrew Scobell recommend that even as the United States builds up its capabilities and alliances, it should “reassure Beijing that these moves are intended to create a balance of common interests rather than to threaten China.”
  • Topic: Security, Foreign Policy
  • Political Geography: United States, China, Beijing
  • Author: Aisha Ahmad
  • Publication Date: 02-2015
  • Content Type: Journal Article
  • Journal: International Security
  • Institution: Belfer Center for Science and International Affairs, Harvard University
  • Abstract: Many intractable civil wars take place in countries with large Muslim populations. In these protracted conflicts, Islamists are often just one of many actors fighting in a complex landscape of ethnic, tribal, and political violence. Yet, certain Islamist groups compete exceptionally well in these conflicts. Why do Islamists sometimes gain power out of civil war stalemates? Although much of the existing research points to either ethnic or religious motivations, I argue that there are also hard economic reasons behind the rise of Islamist power. In this article, I offer a micro-political economy model of Islamist success in civil war that highlights the role of an important, but often-overlooked, class: the local business community.
  • Topic: Security, Islam
  • Political Geography: Somalia
  • Author: Matthew Bunn, Eben Harrell
  • Publication Date: 03-2014
  • Content Type: Working Paper
  • Institution: Belfer Center for Science and International Affairs, Harvard University
  • Abstract: Leaders at the 2010 nuclear security summit agreed on the goal of securing all vulnerable nuclear material in four years. This goal implied that many countries would change their nuclear security policies. But the factors that drive changes in nuclear security policies, and that constrain those changes, are not well understood. Matthew Bunn and Eben Harrell conducted a survey of selected nuclear security experts in countries with nuclear weapons, highly enriched uranium (HEU), or separated plutonium, to explore this issue. The survey included: perceptions of which threats are credible; approaches to nuclear security based on a design basis threat (DBT); changes in nuclear security policy in the last 15 years; factors causing and constraining changes in nuclear security policy; and policy on how much information to release about nuclear security. This paper describes the survey, its results, and implications for next steps to strengthen global nuclear security.
  • Topic: Conflict Prevention, International Relations, Security, Nuclear Weapons, Weapons of Mass Destruction
  • Political Geography: United Nations
  • Author: Nawaf Obaid
  • Publication Date: 05-2014
  • Content Type: Working Paper
  • Institution: Belfer Center for Science and International Affairs, Harvard University
  • Abstract: This proposal for a Saudi Arabian Defense Doctrine (SDD) hopes to initiate an essential internal reform effort that responds to the shifting demands of today and the potential threats of tomorrow. In the last decade, the world has watched as regime changes, revolutions, and sectarian strife transformed the Middle East into an unrecognizable political arena plagued by instability, inefficiency, and failing states. The Kingdom of Saudi Arabia (KSA)—the Arab world's central power and last remaining major Arab heavyweight on the international scene—has emerged as the ipso facto leader responsible for regional stability and development.
  • Topic: Security, Nuclear Weapons, Terrorism, Military Strategy
  • Political Geography: Middle East, Arabia
  • Author: Todd H. Hall, Jia Ian Chong
  • Publication Date: 04-2014
  • Content Type: Journal Article
  • Journal: International Security
  • Institution: Belfer Center for Science and International Affairs, Harvard University
  • Abstract: A century has passed since the assassination of Archduke Franz Ferdinand in Sarajevo set in motion a chain of events that would eventually convulse Europe in war. Possibly no conflict has been the focus of more scholarly attention. The questions of how and why European states came to abandon peaceful coexistence for four years of armed hostilities—ending tens of millions of lives and several imperial dynasties—have captivated historians and international relations scholars alike.
  • Topic: International Relations, Security, War
  • Political Geography: United States, Europe, Middle East, East Asia
  • Author: Etel Solingen
  • Publication Date: 04-2014
  • Content Type: Journal Article
  • Journal: International Security
  • Institution: Belfer Center for Science and International Affairs, Harvard University
  • Abstract: The sources of World War I are numerous and widely studied. Some scholars have argued that they are underdetermining individually but overdetermining collectively. The purpose of this article is not to fuel the battle among theories claiming complete explanatory power, but rather to examine some lessons for contemporary international relations. Much of the recent commentary on the war's centenary evokes similarities between Germany in 1914 and China in 2014, and between globalization then and now. There are crucial differences on both accounts, however.
  • Topic: International Relations, Security, War
  • Political Geography: China, Germany
  • Author: Jack Snyder
  • Publication Date: 04-2014
  • Content Type: Journal Article
  • Journal: International Security
  • Institution: Belfer Center for Science and International Affairs, Harvard University
  • Abstract: One reason why Europe went to war in 1914 is that all of the continental great powers judged it a favorable moment for a fight, and all were pessimistic about postponing the fight until later. On its face, this explanation constitutes a paradox. Still, each power had a superficially plausible reason for thinking this was true.
  • Topic: International Relations, Security, War
  • Political Geography: Europe
  • Author: Tanisha M. Fazel
  • Publication Date: 04-2014
  • Content Type: Journal Article
  • Journal: International Security
  • Institution: Belfer Center for Science and International Affairs, Harvard University
  • Abstract: Several recent books argue that war is on the decline. In Winning the War on War, for example, Joshua Goldstein lauds the recent successes of the peacemaking community in countries such as Sierra Leone, Liberia, and Ivory Coast. In The Better Angels of Our Nature, Steven Pinker writes that not only war but violence in general has become much less common, as the civilizing forces of literacy and modern government have tempered our baser instincts and allowed our "better angels" to prevail.
  • Topic: International Relations, Security, War
  • Political Geography: United States, Middle East, East Asia
  • Author: Jerry Mark Long, Alex S. WIlner
  • Publication Date: 04-2014
  • Content Type: Journal Article
  • Journal: International Security
  • Institution: Belfer Center for Science and International Affairs, Harvard University
  • Abstract: Al-Qaida has established a metanarrative that enables it to recruit militants and supporters. The United States and its allies can challenge its ability to do so by delegitimizing the ideological motivations that inform that metanarrative.
  • Topic: International Relations, Security, War
  • Political Geography: United States, Middle East, East Asia
  • Author: Liam Anderson
  • Publication Date: 04-2014
  • Content Type: Journal Article
  • Journal: International Security
  • Institution: Belfer Center for Science and International Affairs, Harvard University
  • Abstract: Critics of ethnofederalism— a political system in which federal subunits reflect ethnic groups' territorial distribution—argue that it facilitates secession and state collapse. An examination of post-1945 ethnofederal states, however, shows that ethnofederalism has succeeded more often than not.
  • Topic: International Relations, Security, War
  • Political Geography: United States, Middle East, East Asia
  • Author: Erik Gartzke
  • Publication Date: 01-2014
  • Content Type: Policy Brief
  • Institution: Belfer Center for Science and International Affairs, Harvard University
  • Abstract: U.S. Defense Secretary Leon Panetta's warning that “the next Pearl Harbor” might arrive via the internet has captured considerable attention. The internet is said to be revolutionary because it is a leveler— reducing Western military advantages—and because dependence on the internet makes developed countries more vulnerable to attack. The conviction that the internet is an Achilles' heel for the existing world order is based on narrow conceptions of the potential for harm. The internet cannot perform functions traditionally assigned to military force. To the contrary, cyberwar creates another advantage for powerful status quo nations and interests.
  • Topic: Security, Defense Policy, Science and Technology, Terrorism, War
  • Political Geography: United States
  • Author: Lucas Kello
  • Publication Date: 03-2014
  • Content Type: Policy Brief
  • Institution: Belfer Center for Science and International Affairs, Harvard University
  • Abstract: There is little consensus among scholars and practitioners on how to confront or even characterize the contemporary cyber threat. The range of conceivable cyber conflict is poorly understood by strategic thinkers, and it is unclear how conventional security mechanisms, such as deterrence and collective defense, apply to this phenomenon. The cyber revolution's strategic quandaries need urgent resolution.
  • Topic: Security, Science and Technology, Terrorism, Military Strategy