Bargaining Between Rebel Groups and the Outside Option of Violence

Although military cooperation among rebel groups in multi-party civil wars could help rebels defeat or extract concessions from an incumbent government, violent conflict among rebel groups is empirically prevalent. Why do rebel groups in multi-party civil wars choose to fight one another? This article models the strategic dilemma facing rebel groups in multi-party civil wars as an alternating-offer bargaining game of incomplete information with an outside option. The game-theoretic model explores the relationship between the status quo distribution of power among rebel groups, the costs of fighting, and the likelihood that one rebel group will opt to unilaterally end bargaining over a set of goods, such as access to supply routes, natural resources, and control over civilian populations. We show that the likelihood of violent conflict between rebel groups is lowest when the status quo distribution of benefits reflects the existing distribution of power.     

Selling to Both Sides: The Effects of Major Conventional Weapons Transfers on Civil War Severity and Duration

Civil wars are primarily fought with small and light arms, but the availability of major conventional weapons to states and rebels can alter the nature of the war being fought. This study explores the impact of major conventional weapons transfers on civil war severity and duration. By using a recipient based approach to arms transfers, I find rebel acquisition of major conventional weapons from international sources leads to conflict escalation and deadlier conflicts. State importation of major conventional weapons is associated with longer conflicts. These findings provide researchers a means to account for rebel capabilities in civil war research and policy makers insight to limit the destructiveness of civil wars.     

“Any press is good press?” Rebel political wings,media freedom,and terrorism in civil wars

As part of a recent effort to bridge the studies of terrorism and civil war, new research has begun to emerge on the use of terrorism by rebel groups as a strategy of war. Building on these findings, we examine the role of affiliated political wings in shaping the use of terrorism by rebel groups during civil wars. We contend that the presence of an affiliated political wing during the civil war should increase the use of terrorism by rebel groups only in countries where there are relatively few restrictions on the freedom of the press. As political wings are often designed to engage with the civilian population through the dissemination of information, these apparatuses are in a key position to frame the use of terrorism as part of the rebel’s broader war effort. To test this proposition, we examine the use of terrorism by all rebel groups from 1970 to 2011. The results from the analysis provide strong support for our argument that political wings increase the use of terrorism by rebel groups only when the press is allowed to independently cover terrorist attacks.     

Does political inclusion of rebel parties promote peace after civil conflict?

ABSTRACT

Does the inclusion of rebel parties into the post-conflict political process help contribute to peace after the end of conflict? In this article we examine whether the transformation of rebel groups into political parties actually leads to the development of a durable peace after a civil war. Examining the likelihood of recurrence of civil wars in a country and recurrence of conflict in government–rebel group dyads after a settlement, we find that the inclusion and participation of former rebel parties in national government has an important impact on the likelihood of a durable post-settlement peace. Most importantly, not excluding major rebel parties from access to governing institutions is the most important factor in promoting post-conflict peace.     

Violence Against Civilians: A Disaggregated Analysis

Disaggregated approaches to conflict research have led to new insights into the patterns and processes of political violence in developing countries. This article uses the most comprehensive subnational political violence data (ACLED) to observe where and when violence against civilians occurs within civil wars. Several new conclusions are evident from an event-based analysis of civilian violence: retribution or collateral damage are poor explanations for attacks on the unarmed. Instead, civilians are targeted because they are accessible; rebel groups kill more civilians, often in an attempt to create new frontlines for conflict. However, governments are also responsible for high rates of civilian death, yet they often “contract” this violence out to militias. This analysis confirms that there are multiple violent groups within civil war spaces, and small opposition groups commit higher levels of violence against civilians in local spaces. The strength of a violent group compared to its competition shapes how much civilian violence it commits. The results suggest that theories that emphasize civilian support and retribution as a basis for violence against civilians have overlooked the importance of how multiple violent opposition groups compete within civil wars, and how civilians suffer as a result.     

Strategic rebels: a spatial econometric approach to rebel fighting durations in civil wars

ABSTRACT

Recent research on multi-actor civil wars highlights that rebel organizations condition their conflict behavior on that of other rebel organizations, with competition and free-riding constituting the core theoretical mechanisms. We provide a new actor-centric approach to explicitly model strategic interdependence in multi-actor civil wars. We argue that rebel organizations have incentives to remain mobilized until the end of a conflict to maintain their power to negotiate, power to spoil, power to enforce, and power to protect. This induces strategic complements that dominate duration dynamics in multi-actor conflicts. Based on a network game-theoretic model, we derive a spatial econometric framework that allows for a direct test of strategic interdependence. We find that the estimated duration interdependence is positive but partially offset in secessionist conflicts where the public goods nature of the incompatibility also induces strategic substitution effects.     

From victorious rebels to strong authoritarian parties: prospects for post-war democratization

ABSTRACT

In a number of cases, rebel movements that won civil wars transformed into powerful authoritarian political parties that dominated post-war politics. Parties whose origins are as victorious insurgent groups have different legacies and hence different institutional structures and patterns of behaviour than those that originated in breakaway factions of ruling parties, labour unions, non-violent social movements, or identity groups. Unlike classic definitions of political parties, post-rebel parties are not created around the need to win elections but rather as military organizations focused on winning an armed struggle. Key attributes of victorious rebel movements, such as cohesive leadership, discipline, hierarchy, and patterns of military administration of liberated territory, shape post-insurgent political parties and help explain why post-insurgent parties are often strong and authoritarian. This article seeks to identify the mechanisms that link rebel victory in three East African countries (Uganda, Ethiopia, and Rwanda) to post-war authoritarian rule. These processes suggest that how a civil war ends changes the potential for post-war democratization.     

Political party formation by former armed opposition groups after civil war

ABSTRACT

Under what conditions are rebel groups successfully incorporated into democratic politics when civil war ends? Using an original cross-national, longitudinal dataset, we examine political party formation by armed opposition groups over a 20-year period, from 1990 to 2009. We find that former armed opposition groups form parties in more than half of our observations. A rebel group’s pre-war political experience, characteristics of the war and how it ended outweigh factors such as the country’s political and economic traits and history. We advance a theoretical framework based on rebel leaders’ expectations of success in post-war politics, and we argue that high rates of party formation by former armed opposition groups are likely a reflection of democratic weakness rather than democratic robustness in countries emerging from conflict.     

Inter-Rebel Alliances in the Shadow of Foreign Sponsors

From the Patriotic Front struggle against the minority rule in Rhodesia to the seven-party mujaheddin alliance in Afghanistan, inter-rebel alliances make the armed opposition more resilient and successful in the face of government repression. Why then do some rebel groups cooperate with each other while others do not? Drawing on the principal-agent theory, I argue that the presence of foreign sponsors is likely to encourage alliance formation in civil wars especially when two rebel outfits share a state sponsor. Shared sponsors may demand cooperation between their agents and credibly threaten to punish them for non-compliance. They may also insist on the establishment of umbrella institutions to improve their monitoring and sanctioning capacity, and to increase the legitimacy of their agents. I test this argument using the UCDP Actor dataset with new data on alliances between rebel groups. I find strong evidence that shared sponsors increase the probability of inter-rebel alliance.     

The Location and Purpose of Wars Around the World: A New Global Dataset, 1816–2001

A critical question in the quantitative study of war is how to choose appropriate units of analysis. While most studies link wars to the sovereign states that fight them, several authors have recently offered alternative perspectives, focusing on the the properties of rebel organizations and armies or tracking events in fine-grained geographic spaces. We contribute to these developments by introducing a new dataset of wars fought from 1816–2001 on fixed territorial units of observation that conform to the grid of states in 2001. Compared to standard datasets, we expand the geographic purview to include states not recognized by the international system. We provide location codes that identify the territories on which conflicts are fought, which is especially important for the analysis of imperial wars and colonial rebellions. We also introduce a new typology of wars based upon the aims of warring parties rather than their status in the state system. This dataset is uniquely suited to explore new questions that cannot be addressed with other datasets. To illustrate, we test an institutionalist theory of war and show empirically that the types of wars fought in a territory depend on whether it is governed as a modern nation-state, an imperial dependency, or the center of an empire.     

Incentives for Talking: Accepting Mediation in International and Civil Wars

This paper examines the conditions under which warring parties will accept an outside party's offer to mediate. Specifically, we explore variation in the incentives for accepting third-party offers in interstate conflicts as compared to civil wars. We argue that since mediation in civil wars transfers legitimacy to the non-state actor and can generate a precedent of exceptions to the norm of sovereignty, the political cost associated with accepting international mediation will be substantially higher in civil wars compared to international conflicts. States should therefore only accept mediation in the most serious disputes, or when the costs of legitimizing an opponent are outweighed by the benefits of conflict resolution. Building on this theoretical reasoning, the paper analyzes the implications of differences in incentive structures between inter- and intrastate conflicts for offer and acceptance of mediation. We find an empirical discrepancy between interstate and civil wars in regard to demand-side (acceptance) of mediation, and to a somewhat lesser extent the supply-side (offer) of international mediation. In line with our argument, we find that the historical ties between the potential intermediary and at least one of the disputants play different roles in regard to acceptance of mediation in interstate compared to civil wars. This is important to take into consideration in the emerging debate on mediation bias.     

The Role of Intra-Religious Conflicts in Intrastate Wars

Many civil wars are fought between members of different religious communities. It seems plausible to focus on these communities’ interrelations to identify the causal factors responsible for the escalating effects that religion can have in such conflicts. A closer look, however, reveals that processes within religious communities can be crucial in influencing the role religions play in intrastate wars. Within single communities, factions of religious elites compete for material and dogmatic supremacy. Such intra-religious conflicts can motivate religious elites to search for support from political allies to prevail over their religious rivals. In return, they legitimize their political patrons’ claims for political power and their violent campaigns against members of other religious communities. Thus, intra-religious conflicts can effectively contribute to the religious escalation of intrastate wars between different religious communities. This argument is exemplified with reference to conflicts in Thailand, The Philippines, and Iraq.     

The Geography of Insurgent Organization and its Consequences for Civil Wars: Evidence from Liberia and Sierra Leone

This article investigates the determinants of armed group organization and the downstream effects of organization on civil wars. It demonstrates that the interaction between geographical and technological factors influences the types of hierarchical organizations that armed groups develop. It then argues that variations in the types of hierarchies developed by armed groups have important consequences for principal-agent relations, which in turn affect groups' overall level of military effectiveness. Using evidence from field research conducted in Liberia and Sierra Leone, the model's plausibility is examined in comparative case studies of four armed groups that fought in those countries from 1989–2003.     

Relative Rebel Strength and Power Sharing in Intrastate Conflicts

According to bargaining theory, one would expect that governments in intrastate conflicts will only be willing to concede to power sharing agreements when they face relatively strong rebel groups. Previous empirical studies have not found support for this hypothesis because they have not operationalized the capability of civil war combatants in relative terms. I show that once one uses a relative measure of capability, one finds that power sharing is more likely as the strength of a rebel group increases. Additionally, the analysis indicates that the relationship between rebel strength and power sharing is stronger for political power sharing than for territorial or military power sharing.     

The Arsenal of Insurrection: Explaining Rising Support for Rebels

Recent scholarship has established several key dynamics in civil wars: since the nineteenth century, rebel victories have increased in likelihood; external support is one of the most significant predictors of rebel victory; and rebel groups have become increasingly likely to receive foreign backing. What is missing is an explanation of why patterns of third-party aid to rebels changed over time. Data on foreign assistance to rebels over the last two centuries reveals the odds of groups receiving aid increased from about one in five to about four in five. The nature of the patron also altered significantly, from great powers, to lesser states, and then nonstate actors. We explain these patterns using three variables: (1) great-power competition; (2) norms of national self-determination; and (3) globalization. This paper explores this theory with a case study of aid to rebel groups in Algeria since the 1830s.     

Why Foreign Fighters?: Historical Perspectives and Solutions

Insurgencies that recruit foreign nationals to join rebel groups in various civil wars around the globe are a source of growing concern to policymakers. Despite attention focused on recent Islamist groups, foreign fighters are a phenomenon that is neither new nor uniquely Islamic. In conflicts from the Spanish Civil War to the Afghanistan War, insurgencies consistently recruited foreigners by framing the local war as one that threatened a shared transnational identity group and necessitated a defensive mobilization. It is therefore possible to draw lessons about combating their flow through counter-recruitment from a wide array of historical cases.     

Sustaining the Peace: Determinants of Civil War Recurrence

Over half of all civil wars that began and ended between 1944 and 1997 were followed by at least one if not more episodes of civil war. We present a model to explain which characteristics of a civil war and the post-war environment make civil war more or less likely to recur. We test this model with data on civil wars that began and ended between 1944 and 1997. Findings suggest that civil wars are less likely to recur following rebel victories and peace agreements supported by peacekeeping forces. Post-war economic development also reduces the probability of civil war recurrence, and the longer the peace can be sustained, the less likely civil war is to recur. These effects hold regardless of whether the previous war was ethnically based or not, and whether it was secessionist or revolutionary.     

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

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.     

The Guatemalan National Revolutionary unit: the long collapse

ABSTRACT

The Guatemalan National Revolutionary Unit (URNG) fought one of the longest and bloodiest civil wars in recent Latin American history. In 1996, the URNG and the Government of Guatemala signed a Firm and Lasting Agreement ending the country’s civil war and initiating the URNG’s post-war life as a political party. After finishing third in its initial electoral competition, the URNG has since been unable to capture more than 4% of the vote, on its own or in coalition, leaving it a minor political party. What explains the poor electoral performance of the URNG as a political party? Based upon fieldwork, elite interviews, and analysis of electoral data, I argue that the URNG’s minor party performance was caused by both organizational and institutional factors.     

Battle Losses and Rebel Violence: Raising the Costs for Fighting

In many armed conflicts, rebel groups deliberately target civilians. This article examines whether such violence is related to the performance of the rebels on the battlefield. It is proposed that rebel groups who are losing battles target civilians in order to impose extra costs on the government. When rebels attack civilians, the government may incur both political and military costs. Violence against civilians is thus used as an alternative conflict strategy aimed at pressuring the government into concessions. The argument is evaluated by using monthly data for rebel groups involved in armed conflict from January 2002 to December 2004.