Article

Attacks on Civilians in Civil War: Targeting the Achilles Heel of Democratic Governments

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Abstract

Previous research has indicated that democracy decreases the risk of armed conflict, while increasing the likelihood of terrorist attacks, but we know little about the effect of democracy on violence against civilians in ongoing civil conflicts. This study seeks to fill this empirical gap in the research on democracy and political violence, by examining all rebel groups involved in an armed conflict 1989–2004. Using different measures of democracy, the results demonstrate that rebels target more civilians when facing a democratic (or semi-democratic) government. Democracies are perceived as particularly vulnerable to attacks on the population, since civilians can hold the government accountable for failures to provide security, and this provides incentives for rebels to target civilians. At the same time, the openness of democratic societies provides opportunities for carrying out violent attacks. Thus, the strength of democracy—its accountability and openness—can become an Achilles heel during an internal armed conflict.

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... The literature provides contrasting and incomplete explanations for this behavior. Some research suggests that rebels in democratic countries are more likely to target civilians (Hultman 2012;Stanton 2013). However, state attributes alone are unlikely to completely explain insurgent targeting. ...
... Other studies of intentional civilian victimization by rebels use the term terrorism for this violence (Stanton 2013;Thomas 2014;Fortna 2015), so we follow this practice. 2 The burgeoning literature on civilian victimization during war explores regime characteristics (Eck and Hultman 2007;Hultman 2012;Stanton 2013), rebel group attributes (Wood 2010), and interrebel dynamics (Wood and Kathman 2015). Civil wars in democracies are particularly prone to rebel targeting of civilians (Hultman 2012;Stanton 2013). ...
... 2 The burgeoning literature on civilian victimization during war explores regime characteristics (Eck and Hultman 2007;Hultman 2012;Stanton 2013), rebel group attributes (Wood 2010), and interrebel dynamics (Wood and Kathman 2015). Civil wars in democracies are particularly prone to rebel targeting of civilians (Hultman 2012;Stanton 2013). These governments are uniquely accountable to the well-being of civilians and may be coerced into conciliatory actions to protect the public (Hultman 2012;Stanton 2013). ...
Article
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How do conciliatory and coercive counterinsurgency tactics affect militant group violence against civilians? Scholars of civil war increasingly seek to understand intentional civilian targeting, often referred to as terrorism. Extant research emphasizes group weakness, or general state attributes such as regime type. We focus on terrorism as violent communication and as a response to government actions. State tactics toward groups, carrots and sticks, should be important for explaining insurgent terror. We test the argument using new data on terrorism by insurgent groups, with many time-varying variables, covering 1998 through 2012. Results suggest government coercion against a group is associated with subsequent terrorism by that group. However, this is only the case for larger insurgent groups, which raises questions about the notion of terrorism as a weapon of the weak. Carrots are often negatively related to group terrorism. Other factors associated with insurgent terrorism include holding territory, ethnic motivation, and social service provision.
... Civilian victimization -the targeted abuse of civilians by an armed actor to achieve a political goal -is a costly part of intrastate conflicts. 1 Recent scholarship views civilian victimization as a strategic choice, implemented by armed actors to increase bargaining leverage and gain political concessions (Arendt 1970, Hultman 2012, Pape 2003, Wood 2010, Wood and Kathman 2014. Rebels employ violence against civilians to increase external support or control territory and the flow of information and resources (Kalyvas 2006, Rueda 2016, Salehyan, Siroky and Wood 2014, Weinstein 2005, Wood 2010, 2014a,b, Wood and Kathman 2014. ...
... 5 Yet one regularity, as studies have shown, is that rebels victimize more when they are fighting democracies (Eck and Hultman 2007, Heger 2015, Hultman 2007, Wood 2010, 2014a. According to Hultman (2012), the Achilles' heel of democracy is that free and fair participation in open and competitive elections paints a target on the back of citizens during episodes of armed conflict. This finding is problematic for two reasons. ...
... While the extant literature develops important conditions influencing the behavior of rebel organizations, the relationship between regime type and civilian victimization by rebels needs further theoretical exploration. The existing literature considering the role of regime on civilian abuses by rebel groups leverages previous work on the strategic nature of terrorism (Fortna 2015, Hultman 2012, Pape 2005, Stanton 2013. Terrorist organizations are assumed to be purposive actors who strategically engage in terrorist attacks to achieve some desired political outcome (Pape 2003). ...
Conference Paper
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Recent scholarship contends that during civil conflict rebels victimize civilians more when fighting democracies than authoritarian states. Yet to understand why rebels victimize civilians, it is important to consider when rebels target civilians and the severity of violence rebels use against civilians. Considering this distinction is critical to understanding the strategic calculus that rebels face while fighting states with varying regime types. By doing so, I argue that although civilian victimization by rebel groups is more likely in democracies, the count of civilians killed by rebels is higher when rebels fight authoritarian states. Employing a dataset of armed conflicts from 1989 to 2009 and a series of hurdle models, this study finds that rebel organizations fighting in more authoritarian regimes are less likely to engage in civilian victimization; however, if they do use violence against civilians, the count of civilians targeted is higher.
... Similarly, Hultman (2008) and Eck and Hultman (2007) suggest that if control begins to slip away, actors may resort to widespread indiscriminate violence to demonstrate the inability of the competing actor to effectively provide security. This has been found to be particularly relevant in the cases where democracies are the incumbents, as the population can hold it accountable for such security failures (Hultman 2012). Along these lines, others have suggested that certain structural constraints shape the patterns of violence that occurs. ...
... First, by and large, the American forces were not going to resort to the killing of civilians to overcome their identification problem. Indeed, there is a good deal of empirical evidence (Hultman 2012;Eck and Hultman 2007;Valentino, Huth, and Balch-Lindsay 2004) that democracies are far less likely to engage in mass killings during armed conflicts for any number of reasons including norms (Harff 2003) or the costs of doing so (Li 2005). ...
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... Violence against civilians is commonly used by the rebel group as a strategy with the aim of antagonizing the population against the government, demonstrating that it cannot protect them. For the government, targeting civilians aims to weaken the rebel support base (Hultman 2012). 48 Among the numerous violent events that have affected the countries in the last decades, to name only some examples, the fighting that broke out in the western region of Darfur in 2003 between SLM/SLA, JEM and the government led to the spread of hunger, disease and violence with thousands of civilians killed. ...
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The report quantifies exposed and vulnerable populations to climate change in Africa based on climate, demographic and socio-economic scenarios and analyses past trends, to detect statically significant associations between net migration and climate. It follows a spatial demographic approach and covers the entire territory of Africa with data and projections at high geographical resolution spanning from 1975 to 2100. These macro analyses are complemented by case studies looking at the relation between climate change displacement and urbanization in Egypt, drought migration in the Sahel regions and the role of conflicts in Sudan and South Sudan. Finally, the report considers individual perspectives using survey data on the perceptions in Africa about climate change and the desire to migrate. The findings of this report support the ongoing integration of EU policymaking on climate change, adaptation and migration. Specifically, it highlights the importance of further mainstreaming an understanding of climate change processes into demographic processes and adaptation actions at a local level.
... 21 Non-state violence against civilians can also be part of a coercive strategy to inflict costs on governments and harm political adversaries. 22 Rebel or terror groups may also resort to violence against civilians when they are too weak to challenge government military forces directly. 23 Importantly, these theoretical approaches focus on structural factors that incentivize violence against civilians rather than proximate events that set off such violence. ...
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Although past research has addressed why civilians are targeted, we know less about why non-state actors escalate violence against civilians at particular times. This article seeks to identify the events that trigger spikes in violence against civilians committed by non-state actors. We employ an innovative method to identify 24 such escalations in Africa committed by 20 different non-state groups between 1989 and 2015. Rigorous case studies reveal three major types of triggers, including situations in which (1) groups lose relative power, (2) groups gain relative power, and (3) opponents attack civilians. Specifically, we find that opponent military advances—which results in a relative loss of power for the non-state actor—are the most common trigger. More broadly, 75 percent of all escalations are tied to a group’s relative loss in power. These results improve understandings of civilian targeting by non-state actors and may inform efforts to forecast such violence before it occurs.
... There are strong international norms against such actions, which implies that engaging in this form of behavior would decrease the likelihood of continued third-party involvement (Salehyan et al. 2011). This is evident in the finding that governments tend to rely on militias to target civilian populations (Raleigh 2012), as well as the fact that democratic regimes are sensitive to these types of attacks in the context of domestic unrest (Eck and Hultman 2007;Hultman 2012). 10 Finally, the third reason to anticipate a decrease in attacks targeting civilians has to do with the position of rebels relative to the government. ...
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This study develops a day-to-day theory of political violence that predicts that rebels respond strategically to the onset of interstate conflict that is directly related to a civil war. Government-initiated interstate conflict is theorized to incentivize rebels to signal their resolve, willingness to bear costs, and vulnerability of government forces. In addition, this form of interstate conflict is predicted to decrease violence against civilian populations, as it makes it more likely that rebels will need to rely on civilians for resources in the future. This is contrary to interstate conflict initiated by an external state, as this signal of third-party support makes civilian support more dispensable from the perspective of a rebel movement. Using a country-day data set constructed from event data, evidence is presented that is consistent with this theoretical logic. Interstate conflict, therefore, is shown to play a significant role in explaining the variation of violent events that occur on a day-to-day basis during a civil conflict.
... Indeed, weaker governments are more likely to employ tactics of civilian targeting to undermine their opponent's capacity. 38 In the Pakistan case, where the army made use of collective violence in targeting local and foreign fighters by demolishing private residences (e.g., in Operation Kalosha II), it triggered multiple attacks against army bases and enraged locals. 39 Similarly, where government militias in Iraq have engaged in revenge killings, many civilians have lost trust in them and prefer the ISIS despite disagreeing with the latter's brutality and interpretation of Islam. ...
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Powerful states frequently employ foreign aid to pursue international security objectives. Yet aid's effectiveness will be undermined if it exacerbates the effects of conflict on civilians within recipient states. This article investigates how international development aid and U.S. military aid influence recipient governments' incentives and ability to target civilians. U.S. military aid has a persuasion effect on state actors, which decreases a recipient state's incentives and necessity to target civilians. Development aid flows, however, trigger a predation effect in some environments, exacerbating civilian targeting. An analysis of aid flows in 135 countries on civilian killings between 1989–2011 provides support for both the persuasion and predation effects associated with aid.
... In fact, an abundance of truly outstanding work has been produced over the last ten years that I will not have a chance to discuss. This includes group-level research on rebel organization (Krause 2014, Staniland 2014, rebel alliances (Posner 2004, Furtado 2007, Akcinaroglu 2012, Christia 2012, Seymour 2014, rebel fractionalization (Woldemariam 2011, Warren & Troy 2015, rebelon-rebel fighting (Cunningham et al. 2012, Fjelde & Nilsson 2012, Nygard & Weintraub 2015, Warren & Troy 2015, and rebel treatment of civilians (Humphreys & Weinstein 2006;Weinstein 2007;Flanigan 2008;Wood 2009Wood , 2014aBalcells 2010;Metelits 2010;Hultman 2012;Wood et al. 2012;Taydas & Peksen 2012;Fjelde & Hultman 2014;Salehyan et al. 2014;Stewart 2015). It also includes micro-level research on individuals' decisions to join insurgencies (Weinstein 2007, Humphreys & Weinstein 2008, commit atrocities including rape (Wood 2009, Cohen 2013, resist rebel governance (Arjona 2014), and demobilize and integrate into society (Humphreys & Weinstein 2008, Annan et al. 2011 This article is also not an exhaustive examination of all the questions that still need to be answered or the research that still needs to be done. ...
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... 22 Many also find that non-democratic regimes are associated with a significant risk of government VAC, 23 but a few find that democracy is correlated with a greater risk of rebel VAC. 24 Some also include per capita GDP and/or trade openness. The former proxies a state's level of economic development and/or income earning opportunities in the regular economy, while the latter captures how a state's economy (and more broadly its society) is integrated with the rest of the world. ...
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... Both governments and insurgents pursue a wide range of activities while conflict is ongoing. They may practice violent strategies such as guerilla warfare (Valentino, Huth, and Balch-Lindsay 2004), sexual violence (Cohen 2013;Cohen and Nordås 2014), and civilian targeting (Hultman 2012), but they may also choose to engage in conciliatory nonviolent actions (Chenoweth and Stephan 2011), for example, by joining peace negotiations (Fortna 2008;Slantchev 2003), granting concessions (Walter 2006), or engaging in public goods provision (Crowley 1991). Understanding DCJ use can help us further explain when and why certain behaviors will be pursued: are combatants that use sexual violence less likely to prosecute and punish their own? ...
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... Violence against civilians by rebel groups can also be part of a coercive strategy designed to inflict costs on governments in the effort to extract concessions (Hultman 2012). Although terrorism scholars often seek to distinguish insurgent violence against civilians from terrorist attacks that occur outside the context of civil wars (Hoffman 1998, p. 41), many groups commonly perceived as terrorist organizations, including the Palestine Liberation Organization, the Irish Republican Army, and most regional al-Qaeda affiliates, meet the criteria for belligerents in most definitions of "civil war" (Crenshaw 2001, Pape 2005. ...
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... While the absolute size of the civil war best predicts civilian killings by the government, rebel perpetrated civilian killings are far greater when an insurgency lacks a clear epicenter and the rebel franchise has become decentralized. Prior studies on rebel perpetrated civilian killings (Hultman 2012) found fewer civilian killings in territorial conflicts. The finding here suggests that one of the ways in which the nature of the dispute effects civilian killings by the rebels is by impacting the amount of territory that the rebels are contesting. ...
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Where does large-scale violence take place? Large-scale collective violence is a multifaceted phenomenon and includes armed conflicts between government and organized opposition groups, violence between communal groups, and one-sided violence against civilians perpetrated by agents of the state or other armed actors. These forms of violence are usually studied as separate occurrences. In this chapter we are interested in the spatial dimension of these conflicts, exploring whether different forms of violence are predominantly rural or urban phenomena.
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This article presents a rational choice model of a regime's incentive to allocate resources to fighting rebels and killing civilians when facing an internal threat to its political or territorial control. Assuming that intentional violence against civilians is an inferior input and fighting rebels is subject to increasing marginal returns, three weak state conditions - anocracy, new state status, and low income - increase civilian atrocities within the model. Also, two other risk factors for mass atrocities - discrimination and Cold War conditions - can be seen as "price reducers" for killing civilians, thus increasing the quantity demanded for civilian atrocities in the model. The modeling exercises show how intentional violence against civilians can be viewed through an economic lens of optimal choice and how rational choice theory provides a parsimonious way to theorize and generate empirically testable hypotheses about risk factors for genocide and mass killing.
We present a rational choice model depicting a regime’s incentive to allocate resources to fighting rebels and killing civilians when it perceives an internal threat to its political or territorial control. The model guides our empirical inquiry of risk factors for genocide onset. Based on logit methods applied to a pooled sample of 155 countries over the period 1955–2006, we find that key variables highlighted in the theoretical model elevate genocide risk. Specifically, measures of threat, anocratic Polity scores, new state status, and low income significantly increase genocide risk, which we interpret as consistent with weak state perspectives on mass atrocity. Moreover, the threat measures matter even after controlling for internal war and the anocracy result holds even after removing components of the Polity dataset that are “contaminated” with factional violence, including genocide. Extensions of the empirical analysis to a variety of alternative measures, variables, and estimators show the robustness of weak state risk factors for genocide.
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Kaldor's ‘new wars’ argument has stimulated a forceful debate over the last decade. Albeit providing important insights, this debate has messily conflated arguments, concepts and theories. As a result, when it comes to enhancing our understanding of contemporary armed conflicts, it is bringing diminishing results. In this article we suggest avenues for further research and point to current research programs that may help put the debate ‘back on track’ and push the discussion forward by examining systematically some of the aspects Kaldor described as defining features of ‘new wars’. Concretely, we stress the importance of undertaking a longer historical perspective for drawing inferences; call for bringing warfare in the study of civilian victimization; highlight the conceptual differences between ‘new wars’ and civil wars and emphasize the importance of taking their transnational dimension seriously; make a plea for disaggregation for capturing relevant temporal and spatial variation; and draw attention to new data sets and the opportunities they offer to statistically test the ‘new wars’ argument. In a concluding section, we broadly outline the significance of this discussion for policy making.
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Although scholars have focused primarily on transnational terrorism, much of the terrorism occurring worldwide is domestic terrorism carried out by rebel groups fighting in civil wars. This article examines variation in terrorism across civil wars, asking why some rebel groups use terrorism, while others do not. Rebel groups make strategic calculations, assessing how their government opponents and their own civilian constituencies will react to terrorism. Rebel groups challenging democratic governments are more likely to use terrorism, believing that their opponents will be sensitive to civilian losses and, therefore, likely to make concessions in response to violence. Rebel groups also consider the costs of violence, which depend on characteristics of the rebel group’s civilian constituency. Rebel groups with broad civilian constituencies select lower-casualty civilian targets to minimize public backlash. Evidence from a new data set on rebel-group terrorism in civil wars from 1989 to 2010 provides support for these arguments
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While some groups work hard to foster collaborative ties with civilians, others engage in egregious abuses and war crimes. We argue that foreign state funding for rebel organizations greatly reduces the incentives of militant groups to the ‘win the hearts and minds’ of civilians because it diminishes the need to collect resources from the population. However, unlike other lucrative resources, foreign funding of rebel groups must be understood in principal-agent terms. Some external principals — namely, democracies and states with strong human rights lobbies — are more concerned with atrocities in the conflict zone than others. Multiple state principals also lead to abuse as no single state can effectively restrain the organization. We test these conjectures with new data on foreign support for rebel groups and data on one-sided violence against civilians. Our results provide support for these hypotheses. Most notably, we find strong evidence that principal characteristics help influence agent actions.
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Stuart J. Kaufman is Assistant Professor of Political Science at the University of Kentucky. The author would like to thank Leokadia Drobizheva, Airat Aklaev, Nicholas Dima, Stephen Bowers, and Vasile Nedelciuc for their help in organizing this research. This research was supported by funds from the University of Kentucky, and by grants from the International Research and Exchanges Board and the Kennan Institute for Advanced Russian Studies, with funds provided by the U.S. Department of State (Title VIII) and the National Endowment for the Humanities. Valuable suggestions and advice were provided by Jeff Chinn, Charles Davis, Pal Kolsto, Karen Mingst, and Stephen Saideman. None of these people or organizations is responsible for the views expressed. 1. See, e.g., Robert D. Kaplan, Balkan Ghosts: A Journey Through History (New York: St. Martin's, 1993). Some more sophisticated approaches including this argument are Donald L. Horowitz, Ethnic Groups in Conflict (Berkeley: University of California Press, 1985); Crawford Young, The Politics of Cultural Pluralism (Madison: University of Wisconsin Press, 1976); and Elizabeth Crighton and Martha Abele MacIver, "The Evolution of Protracted Ethnic Conflict: Group Dominance and Political Underdevelopment in Northern Ireland and Lebanon," Comparative Politics, Vol. 23, No. 2 (January 1991), pp. 127-142. 2. Among the first to publish this insight was Barry R. Posen in "The Security Dilemma and Ethnic Conflict," Survival, Vol. 35, No. 1 (Spring 1993), pp. 27-47. 3. The most sophisticated mobilization theory of political violence is Charles Tilly, From Mobilization to Revolution (Reading, Mass.: Addison-Wesley, 1978). The competing theory is from Horowitz, Ethnic Groups in Conflict. On diversionary theories of war, see Jack S. Levy, "The Diversionary Theory of War: A Critique," in Manus I. Midlarsky, ed., Handbook of War Studies (Boston: Unwin Hyman, 1989). The classic exposition of the spiral model is Robert Jervis, Perception and Misperception in International Politics (New York: Columbia University Press, 1976). 4. This process is described and defined in Alvin Rabushka and Kenneth Shepsle, Politics in Plural Societies (Columbus, Ohio: Charles E. Merrill, 1972). 5. Posen, "The Security Dilemma and Ethnic Conflict." 6. Carol Tavris, Anger: The Misunderstood Emotion, rev. ed. (New York: Simon and Schuster, 1989), p. 91. 7. Carl von Clausewitz, On War, ed. and trans. by Michael Howard and Peter Paret (Princeton, N.J.: Princeton University Press, 1976 [1832]), pp. 137-138 and passim. 8. Horowitz, Ethnic Groups in Conflict. 9. Jack L. Snyder, "Perceptions of the Security Dilemma in 1914," in Robert Jervis, Richard Ned Lebow, and Janice Gross Stein, eds. Psychology and Deterrence (Baltimore, Md.: Johns Hopkins University Press, 1985). 10. Donald Horowitz, "Making Moderation Pay: The Comparative Politics of Ethnic Conflict Management," in Joseph V. Montville, ed., Conflict and Peacemaking in Multiethnic Societies (Lexington, Mass.: Lexington Books, 1990). 11. Horowitz, "Making Moderation Pay." 12. Stephen Van Evera, "Hypotheses on Nationalism and War," International Security, Vol. 18, No. 4 (Spring 1994), pp. 5-39. 13. Horowitz, "Making Moderation Pay." 14. Horowitz, "Making Moderation Pay." 15. I show the presence of these factors in Yugoslavia and Azerbaijan in Stuart J. Kaufman, "An 'International' Theory of Interethnic War," Review of International Studies, Vol. 22, No. 2 (April 1996), pp. 149-171. On Georgia, see Stephen S. Jones, "Populism in Georgia: the Gamsakhurdia Phenomenon," in Donald Schwartz and Razmik Panossian, eds., Nationalism and History: The Politics of Nation Building in Post-Soviet Armenia, Azerbaijan and Georgia (Toronto: University of Toronto Press, 1994), pp. 127-149. On Sri Lanka, see K.M. de Silva, Managing Ethnic Tensions in Multi-Ethnic Societies: Sri Lanka 1880-1985 (Lanham, Md.: University Press of America, 1986). 16. This process is noted in Horowitz, "Making Moderation Pay"; and Rabushka and Shepsle, Politics in Plural Societies, among others. 17. For more detail, see Kaufman, "An 'International' Theory of Interethnic War." 18. Jones, "Populism in Georgia." 19. See Michael E. Brown, "The Causes and Regional Dimensions of Internal Conflict," in Michael E. Brown, ed., The International Dimensions of Internal Conflict (Cambridge, Mass.: MIT Press, 1996), p. 586. 20. See V.P. Gagnon, "Ethnic Nationalism and International Conflict: The Case of Serbia," International Security, Vol. 19, No. 3 (Winter 1994/95), pp. 130-166. 21. Stuart J. Kaufman, "The Irresistible...
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When all else fails, aggrieved groups of society often resort to violence to redress their grievance - either by seeking to overthrow the ruling government or by attempting to secede. The strength of the rebel group relative to the state determines what direction the conflict will take. In institutionally and economically capable countries, any opposition group is likely to be inferior to the government. These groups will see secession as the most viable strategy to improve living conditions. Inconsistent, poor, and resource-dependent regimes are typically quite unstable and should therefore be more likely to attract coups and revolutions. In addition, large and ethnically diverse countries contain a higher number of peripheral and possibly marginalized groups, as well as remote and inaccessible terrain, both of which are expected to favor secessionist insurgency. Smaller countries, in contrast, offer few opportunities for separatist claims but, in such countries, capturing the state might also be a more realistic objective. This article provides a first test of these presumptions by estimating the effect of several popular explanatory factors separately on the risk of territorial and governmental conflict, 1946-99. The analysis offers considerable support and demonstrates that territorial and governmental conflicts are shaped, in large part, by different causal mechanisms. The reputed parabolic relationship between democracy and risk of civil war only pertains to state-centered conflicts, whereas democracy has a positive and near-linear effect on the risk of territorial rebellion. Moreover, the analysis strongly suggests that the puzzling no-finding of ethnicity in several prominent studies is affected by their inability to account for rebel objective in civil war.
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Research published in the American Political Science Review shows that anocracies—as defined by the middle of the Polity index of political regime—are more susceptible to civil war than are either pure democracies or pure dictatorships. Yet, certain components of the Polity index include a factional category, where political competition is ``intense, hostile, and frequently violent. Extreme factionalism may be manifested in the establishment of rival governments and in civil war'' (Gurr 1989, 12). Not surprisingly, these components exhibit a strong relationship with civil war. When they are removed from the Polity index, however, the original relationship disappears. I conclude that the original finding is not driven by the relationship between political institutions and civil war but rather by a less provocative relationship between political violence and civil war.
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This article studies the various mechanisms by which democracy affects transnational terrorism. New theoretical mechanisms are identified that either complement or encompass existing arguments. Different effects of democracy on transnational terrorism are assessed for a sample of about 119 countries from 1975 to 1997. Results show that democratic participation reduces transnational terrorist incidents in a country, while government constraints increase the number of those incidents, subsuming the effect of press freedom. The proportional representation system experiences fewer transnational terrorist incidents than either the majoritarian or the mixed system.
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We examine formally the link between domestic political institutions and policy choices in the context of eight empirical regularities that constitute the democratic peace. We demonstrate that democratic leaders, when faced with war, are more inclined to shift extra resources into the war efforts than are autocrats. This follows because the survival of political leaders with larger winning coalitions hinges on successful policy. The extra effort made by democrats provides a military advantage over autocrats. This makes democrats unattractive targets, since their institutional constraints cause them to mobilize resources for the war effort. rn addition to trying harder, democrats are more selective in their choice of targets. Because defeat is more likely to lead to domestic replacement for democrats than far autocrats, democrats only initiate wars they expect to win. These two factors lead to the interaction between polities that is often referred to as the democratic peace.
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An original argument about the causes and consequences of political violence and the range of strategies employed. © 2010 Belfer Center for Science and International Affairs. All rights reserved.
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Most observers believe that the 'democratic rules of the game' provide a peaceful means for resolving political conflicts. This may be true but not all groups or even single individuals in democratic societies need play by these rules. This analysis uses two data sets: one that classifies most countries of the world based on how they were ruled in the mid-1980s, and the other on the frequency with which their nationals either perpetrated or were victimized by terrorists attacks, to investigate the relationship between terrorism and democracy. The findings suggest that stable democracy and terrorism go together. An analysis of the data reveal that terrorist attacks occur most often in the world's most stable democracies, and that, further, both the perpetrators and victims of those attacks are citizens of the same democracies.
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The question of the linkage of democratic forms of government with the incidence of terrorist violence is explored. Distinguishing between the presence of terrorist groups in a nation and violent terrorist events, and using multiple indicators of democratic development, evidence is presented clearly linking democracy with the presence of terrorist groups. Terrorist groups are less likely to be found in non‐democratic settings than in democratic ones.
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A game-theoretic model is analyzed for discussing the determination of looting and fighting activity during a civil war between two ethnoregional groups. The Nash equilibrium of this game emphasizes population size, production capacity and productivity, and access to external funding as the main determinants of the size of the armies and the intensity of looting activity. The Nash equilibrium of the game between the two warlords involves an excessive level of looting. Some lessons are drawn from this framework to bring out the minimum redistribution of resources between groups that must take place in a peaceful equilibrium.
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dqThis book presents a theory that accounts for the different strategies pursued by rebel groups in civil war, explaining why patterns of insurgent violence vary so much across conflicts. It does so by examining the membership, structure, and behavior of four insurgent movements in Uganda, Mozambique, and Peru. Drawing on interviews with nearly two hundred combatants and civilians who experienced violence firsthand, it shows that rebels' strategies depend in important ways on how difficult it is to launch a rebellion. The book thus demonstrates how characteristics of the environment in which rebellions emerge constrain rebel organization and shape the patterns of violence that civilians experience.dq--BOOK JACKET.
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Sexual violence during war varies in extent and takes distinct forms. In some con- flicts, sexual violence is widespread, yet in other conflicts—including some cases of ethnic conflict—it is quite limited. In some conflicts, sexual violence takes the form of sexual slavery; in others, torture in detention. I document this variation, particularly its absence in some conflicts and on the part of some groups. In the conclusion, I explore the relationship between strategic choices on the part of armed group leadership, the norms of combatants, dynamics within small units, and the effectiveness of military discipline. While sexual violence occurs in all wars, it occurs to varying extent and takes distinct forms. During the conflict in Bosnia-Herzegovina, the sexual abuse of Bosnian Muslim women by Bosnian Serb forces was so systematic and wide- spread that it comprised a crime against humanity under international law. In Rwanda, the widespread rape of Tutsi women comprised a form of genocide, according to the International Criminal Tribunal for Rwanda. Yet sexual violence in some conflicts is remarkably limited, despite wide- spread violence against civilians. Sexual violence is relatively limited even in some cases of ethnic conflict that include the forced movement of ethnic popu- lations; the conflicts in Israel/Palestine and Sri Lanka are examples. Some
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The burgeoning literature on civil conflicts seldom considers why some civil wars are so much deadlier than others. This article investigates that question using a new data set of the number of combat deaths in internal conflicts from 1946 to 2002. The first section presents descriptive statistics on battle deaths by era, conflict type, and region. The article then tests state strength, regime type, and cultural characteristics as predictors of the number of combat deaths in civil war. The determinants of conflict severity seem to be quite different from those for conflict onset. Democracy, rather than economic development or state military strength, is most strongly correlated with fewer deaths; wars have also been less deadly on average since the end of the cold war. Religious heterogeneity does not explain the military severity of internal violence, and surprisingly, ethnic homogeneity may be related to more deadly conflicts.
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This article investigates the effect of regime type on the number of civilian fatalities that states inflicted in interstate wars between 1900 and 2003. As opposed to several previous studies, the author finds little support for normative arguments positing that democracies kill fewer civilians in war. In fact, the author finds that democracies are significantly more likely than nondemocracies to kill more than fifty thousand noncombatants. Democracies also kill more civilians when they are involved in wars of attrition and kill about as many (and perhaps more) noncombatants than autocracies in such wars. These findings provide qualified support for institutional arguments about democratic accountability. Other implications of the institutional view, however, are not upheld, such as the argument that democracies select easy wars that should result in few civilian casualties because they are won quickly and decisively. Finally, democracies do not appear to kill fewer civilians in more recent wars.
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Greed, grievances, and mobilization are generally offered as explanations for rebellion and civilwar. The authors extend arguments about the precursors to nonviolent protest, violent rebellion, and civil war. These arguments motivate a series of hypotheses that are tested against data from the Minorities at Risk project. The results of the analysis suggest, first, that the factors that predict antistate activity at one level of violence do not always hold at other levels; second, the response by the state has a large impact on the subsequent behavior of the rebels; and third, the popular notion of diamonds fueling civil unrest is generally not supported. The authors draw inferences from their results to future theoretical and policy development.
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Students of international politics have often argued that state leaders initiate the use of force internationally to divert attention away from domestic problems. The author contends that these arguments concerning the relationship between domestic unrest and international conflict are not supported empirically because they focus too narrowly on the incentives state leaders have to use external force as a diversionary tactic without considering alternative solutions to quieting domestic unrest. It is hypothesized that democratic leaders will respond to domestic unrest by diverting attention by using force internationally. On the other hand, authoritarian leaders are expected to repress the unrest directly, and these acts of repression will make them less likely to use force internationally. An analysis of the initiation of force by the challenging states in 180 international crises between 1948 and 1982 strongly supports these hypotheses. The results of the analyses and their implications for the literature on diversionary conflicts and the rapidly growing literature on democratic peace are discussed.
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Democracy has been defined and measured in various ways. This article argues that combining two basic dimensions of democracy - competition and participation - can yield a theoretically satisfactory measurement of democracy that employs three measures: degree of electoral competition, degree of electoral participation and a combined index of democratization. These variables have been used in the author's previous comparative studies of democracy. The new dataset combines previous data and extends these to cover the period 1810-1998. That dataset includes 187 contemporary and former independent states from the year 1810 or from the year of independence. In the dataset, original electoral and other political data needed to calculate the values of Competition and Participation variables are given and documented separately for each country. The values of the three variables are calculated and given for each year over the period of comparison. Finally, the new dataset is compared with the Polity98 measures of democracy and the combined Freedom House ratings of political rights and civil liberties.
Article
In 2007, 34 armed conflicts were active worldwide, up by one from 2006 and by five from 2003, the year with the lowest number of active armed conflicts since the 1970s. While the number of conflicts increased, the number of wars, i.e. conflicts with over 1,000 battle-related deaths in a year, dropped by one to four. Five of the conflicts from 2006 were no longer active in 2007, but during the year, two previously recorded conflicts (in Mali and Pakistan) were restarted by new actors and two (in Angola and Peru) by previously recorded rebel groups. For the first time since 2004, two new conflicts were recorded: a conflict over governmental power in Niger and a territorial conflict in DRC. A conflict may involve one or more dyads or pairs of warring parties. In the 236 conflicts active since 1946, 487 dyads have been recorded in the new UCDP Dyadic Dataset. While most intrastate conflicts involve a single rebel group fighting the government, in 30 of the conflicts two or more dyads were active simultaneously. In 2002 and 2003, over 30% of the active conflicts involved more than one rebel group. The number of active rebel groups and changes in the set of groups are important elements of the complexity of any armed conflict, and the study of these aspects should be greatly facilitated with the new dataset. By adding the dyadic dimension to the study of conflicts, the analysis of a range of phenomena that have hardly been captured by previously available data is made possible.
Article
This article presents new data on the direct and deliberate killings of civilians, called one-sided violence, in intrastate armed conflicts, 1989—2004. These data contribute to the present state of quantitative research on violence against civilians in three important respects: the data provide actual estimates of civilians killed, the data are collected annually and the data are provided for both governments and rebel groups. Using these data, general trends and patterns are presented, showing that the post-Cold War era is characterized by periods of fairly low-scale violence punctuated by occasional sharp increases in violence against civilians. Furthermore, rebels tend to be more violent on the whole, while governments commit relatively little violence except in those few years which see mass killings. The article then examines some factors that have been found to predict genocide and evaluates how they correlate with one-sided violence as conceptualized here. A U-shaped correlation between regime type and one-sided violence is identified: while autocratic governments undertake higher levels of one-sided violence than other regime types, rebels are more violent in democratic countries.
Article
This is the first article to analyze a large sample of terrorist groups in terms of their policy effectiveness. It includes every foreign terrorist organization (FTO) designated by the U.S. Department of State since 2001. The key variable for FTO success is a tactical one: target selection. Terrorist groups whose attacks on civilian targets outnumber attacks on military targets do not tend to achieve their policy objectives, regardless of their nature. Contrary to the prevailing view that terrorism is an effective means of political coercion, the universe of cases suggests that, first, contemporary terrorist groups rarely achieve their policy objectives and, second, the poor success rate is inherent to the tactic of terrorism itself. The bulk of the article develops a theory for why countries are reluctant to make policy concessions when their civilian populations are the primary target.
Article
Many sources of economic data cover only a limited set of states at any given point in time. Data are often systematically missing for some states over certain time periods. In the context of conflict studies, economic data are frequently unavailable for states involved in conflicts, undermining the ability to draw inferences of linkages between economic and political interactions. For example, simply using available data in a study of trade and conflict and disregarding observations with missing data on economic variables excludes key conflicts such as the Berlin crisis, the Korean War, the Cuban Missile Crisis, and the Gulf War from the sample. A set of procedures are presented to create additional estimates to remedy some of the coverage problems for data on gross domestic product, population, and bilateral trade flows.
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By analytically decoupling war and violence, this book explores the causes and dynamics of violence in civil war. Against the prevailing view that such violence is an instance of impenetrable madness, the book demonstrates that there is logic to it and that it has much less to do with collective emotions, ideologies, and cultures than currently believed. Kalyvas specifies a novel theory of selective violence: it is jointly produced by political actors seeking information and individual civilians trying to avoid the worst but also grabbing what opportunities their predicament affords them. Violence, he finds, is never a simple reflection of the optimal strategy of its users; its profoundly interactive character defeats simple maximization logics while producing surprising outcomes, such as relative nonviolence in the 'frontlines' of civil war.
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One central element of the current war on terrorism is “draining the swamps,” addressing conditions within a state that produce international terrorism. This paper empirically examines what factors lead a state to become a “swamp,” drawing on a theoretical approach that guides current U.S. policy. This theory looks at the ability of a state to impose costs on terrorist groups within its own borders. The lower the operating costs within a state, the greater the amount of terrorism produced within that state. Using data on the number of international terrorist events originating from a state from 1968 to 1998, an empirical model incorporating variables designed to test this theoretical argument as well as relevant control variables is employed. Strong support was found for the state strength approach, suggesting that one way to address the threat of international terrorism is to strengthen a government's ability to control its own territory.
Article
Does a state's use of indiscriminate violence incite insurgent attacks? To date, most existing theories and empirical studies have concluded that such violence is highly counterproductive because it creates new grievances while forcing victims to seek security, if not safety, in rebel arms. This proposition is tested using Russian artillery fire in Chechnya (2000 to 2005) to estimate indiscriminate violence's effect on subsequent patterns of insurgent attacks across matched pairs of similar shelled and nonshelled villages. The findings are counterintuitive. Shelled villages experience a 24 percent reduction in posttreatment mean insurgent attacks relative to control villages. In addition, commonly cited “triggers” for insurgent retaliation, including the lethality and destructiveness of indiscriminate violence, are either negatively correlated with insurgent attacks or statistically insignificant.
Article
Terrorism is designed to change minds by destroying bodies; it is a form of costly signaling. Terrorists employ five primary strategies of costly signaling: attrition, intimidation, provocation, spoiling, and outbidding. The main targets of persuasion are the enemy and the population that the terrorists hope to represent or control. Terrorists wish to signal that they have the strength and will to impose costs on those who oppose them, and that the enemy and moderate groups on the terrorists' side cannot be trusted and should not be supported. Each strategy works well under certain conditions and poorly under others. State responses to one strategy may be inappropriate for other strategies. In some cases, however, terrorists are pursuing a combination of strategies, and the response must also work well against this combination.
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This article investigates the relationship between regime characteristics and the likelihood of chemical, biological, radiological, and nuclear (CBRN) terrorist incidents. Odds ratios establish that democratic ideals—democratic rule, strong rule of law, and honest regimes—are associated with more CBRN incidents. Failed states may be where some terrorist groups form or take refuge, but these states have not been the venue of choice for CBRN incidents. Religious (cults and fundamentalists) and nationalist/separatist groups are not more likely than others to engage in CBRN attacks. To date, indiscriminate CBRN attacks are as likely as discriminate attacks to cause casualties. Transnational terrorist groups are less adept than others in concealing their acquisition of CBRN substances. For some regressions, democratic rule and strong rule of law are positive determinants of CBRN incidents.
Article
Why do some wars result in the intentional killing of large numbers of civilians? In this article we examine the incidence of mass killing in all wars from 1945 to 2000. In the statistical analysis of our data set of 147 wars, we find strong evidence supporting our hypothesis that mass killing is often a calculated military strategy used by regimes attempting to defeat major guerrilla insurgencies. Unlike conventional military forces, guerrilla armies often rely directly on the local civilian population for logistical support. Because guerrilla forces are difficult to defeat directly, governments facing major guerrilla insurgencies have strong incentives to target the guerrillas' civilian base of support. We find that mass killing is significantly more likely during guerrilla wars than during other kinds of wars. In addition, we find that the likelihood of mass killing among guerrilla conflicts is greatly increased when the guerrillas receive high levels of active support from the local population or when the insurgency poses a major military threat to the regime. a b
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In the last decade, the field of international relations has undergone a revolution in conflict studies. Where earlier approaches attempted to identify the attributes of individuals, states, and systems that produced conflict, the ?rationalist approach to war? now explains violence as the product of private information with incentives to misrepresent, problems of credible commitment, and issue indivisibilities. In this new approach, war is understood as a bargaining failure that leaves both sides worse off than had they been able to negotiate an efficient solution. This rationalist framework has proven remarkably general?being applied to civil wars, ethnic conflicts, and interstate wars?and fruitful in understanding not only the causes of war but also war termination and conflict management. Interstate war is no longer seen as sui generis, but as a particular form within a single, integrated theory ofconflict.
Article
The toll of civil conflict is largely borne by civilian populations, as warring factions target non-combatants through campaigns of violence. But significant variation exists in the extent to which warring groups abuse the civilian population: across conflicts, across groups, and within countries geographically and over time. Using a new dataset on fighting groups in Sierra Leone, this article analyzes the determinants of the tactics, strategies, and behaviors that warring factions employ in their relationships with noncombatants. We first describe a simple logic of extraction which we use to generate hypotheses about variation in levels of abuse across fighting units. We then show that the most important determinants of civilian abuse are internal to the structure of the faction. High levels of abuse are exhibited by warring factions that are unable to police the behavior of their members because they are more ethnically fragmented, rely on material incentives to recruit participants, and lack mechanisms for punishing indiscipline. Explanations that emphasize the importance of local community ties and contestation do not find strong support in the data.
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The authors analyze a unique data source to study the determinants of violence against civilians in a civil war context. During the Vietnam War, the United States Department of Defense pioneered the use of quantitative analysis for operational purposes. The centerpiece of that effort was the Hamlet Evaluation System (HES), a monthly and quarterly rating of 'the status of pacification at the hamlet and village level throughout the Republic of Vietnam'. Consistent with existing theoretical claims, the authors find that homicidal violence against civilians was a function of the level of territorial control exercised by the rival sides: Vietnamese insurgents relied on selective violence primarily where they enjoyed predominant, but not full, control; South Vietnamese government and US forces exercised indiscriminate violence primarily in the most rebel-dominated areas. Violence was less common in the most contested areas. The absence of spatial overlap between insurgent selective and incumbent indis-criminate violence, as well as the relative absence of violence from contested areas, demonstrates both the fundamental divergence between irregular and conventional war and the need for cautious use of violent events as indicators of conflict.
Article
This article reports a test of a structural model of the antecedents of genocide and politicide (political mass murder). A case-control research design is used to test alternative specifications of a multivariate model that identifies preconditions of geno-/politicide. The universe of analysis consists of 126 instances of internal war and regime collapse that began between 1955 and 1997, as identified by the State Failure project. Geno-/politicides began during 35 of these episodes of state failure. The analytic question is which factors distinguish the 35 episodes that led to geno-/politicides from those that did not. The case-control method is used to estimate the effects of theoretically specified domestic and international risk factors measured one year prior to the onset of geno-/politicide. The optimal model includes six factors that jointly make it possible to distinguish with 74% accuracy between internal wars and regime collapses that do and those that do not lead to geno-/politicide. The conclusion uses the model to assess the risks of future episodes in 25 countries.
Article
Recent work in comparative politics and international relations has shown a marked shift toward leaders as the theoretical unit of analysis. In most of the new theoretical models a core assumption is that leaders act to stay in power. There exists, however, remarkably little systematic empirical knowledge about the factors that affect the tenure of leaders. To provide a baseline of empirical results we explore how a broad range of domestic and international factors affects the tenure of leaders. We focus in particular on the effect of conflict and its outcome. We find that political institutions fundamentally mediate the costs and benefits of international conflict and that war is not necessarilyex postinefficient for leaders. This suggests that the assumption that war isex postinefficient for unitary rational actors can not be simply extended to leaders. Therefore, a focus on leaders may yield important new rationalist explanations for war.
Article
This paper presents an analysis of terrorism based on a signalling game in which an uninformed government uses the first-period attacks of the (informed) terrorist to assess terrorists' capabilities. Based on posterior beliefs, the government decides in period 2 whether to resist or to capitulate. A perfect Bayesian equilibrium for the two-period signalling game is derived in which the government prefers the associated partial-pooling equilibrium over the never-surrender equilibrium. This pooling equilibrium is associated with probabilistic regret owing to ex post wrong inferences. Intelligence is valued, because it can limit this regret if it can reduce the variance of government priors.