Factionalism in multi-level contexts: When party organisation becomes a device

Tània Verge, Universitat Pompeu Fabra ([email protected]) Raúl Gómez, EUI and Juan March Institute ([email protected])

ABSTRACT

This article provides a framework through which factionalism might be examined and the circumstances of individual parties compared in multilevel contexts. We discuss the dynamic connections between factionalism and party structure by setting out a model of the dimensions of factional organisation dependent on the tolerance of host parties towards dissent and their degree of vertical integration. In multilevel contexts, both dimensions come into play, their combination yielding four different strategies: centralised, interlayered, multilayered and decentralised factionalism. We also consider what implications there are for the party’s dominant coalition in episodes of high factionalism. These can act as a catalyst for the modification of party rules that regulate dissent and vertical distribution of power. The hypotheses developed are tested on four Spanish political parties which differ on the autonomy of regional branches and factions: the People’s Party, the Spanish Socialist Workers’ Party, United Left, and the .

Key words

Factionalism, party organisation, multilevel politics, vertical integration,

–Paper presented at the ECPR General Conference, 1012 September 2009, Postdam, Germany– Introduction

Factionalism has been poorly developed in the study of political parties and it is still orphan of conceptual approaches and hypotheses. This is so despite most parties pass through periods of unity and dissent according to particular external or internal circumstances such as electoral performance, changes in leadership or succession struggle (Hine, 1982: 48). Indeed, factionalism is ubiquitous in political parties (Sartori, 1976: 75; Harmel et al., 1994: 7). The study of factionalism is thus not confined to the understanding of party politics but to the comprehension of politics at large (Belloni and Beller, 1976: 549). Hine (1982: 3839) identifies three dimensions of intraparty group conflict: the issues dimension, coverage and organisational solidity. Regarding the first, conflict consists of either a policy or a strategy axis, or a combination of the two. Yet, party conflict can also be motivated by patronage incentives such as power, career and spoils (Sartori, 1976: 76). Most often the two types of factionalism interrelate (Janda, 1993). Second, coverage comprises the number of arenas in which conflict occurs. Katz and Mair (2002) suggest that in the modern catchall party conflict is mainly played out in the central office, so factions are expected to settle in this face (Carty, 2005: 5). As to organisational solidity, scholarly disagreement denotes the existence of a continuum from highly organised factions (Rose, 1964; Zariski, 1978), to loose and uncohesive tendencies (Hine, 1982: 39; Key, 1952). Institutional and internal incentives shape factions’ strategies (Boucek, 2005: 6). On the one hand, the systemic opportunity structure may encourage factions to reflect the country’s divisions (Duverger, 1964; Panebianco, 1988; Hennessey, 1968: 12). Federal or decentralised states promote the formation of regionally rooted factions (Köllner and Basedau, 2005: 17). On the other, factions’ degree of institutionalisation depends on party regulation of dissent (Zariski 1978). Intraparty actors perform ‘costbenefit calculations on a continuous basis, making strategic decisions designed to fulfill their basic objective’ (Laver and Shepsle, 1996). Since the dominant coalition may change party rules in moments of high factional conflict, factionalism is intrinsically endogenous. It must thus be studied in a dynamic perspective (Boucek, 2009: 25), contextualising its development and analysing its course of action. Analyses of group dynamics require nonexclusive views of factionalism. Abstracting out different characteristics and forms of organisation, we will

1 build upon broadly inclusive definitions, considering factions as intraparty groups that act collectively in order to achieve some common goals (Belloni and Beller 1978:447; Zariski 1960: 33; Bouceck 2009: 14). This article provides a framework through which factionalism might be examined and the circumstances of individual parties compared in multilevel contexts. The second section discusses the dynamic connections between factionalism and party structure and sets out a model of the dimensions of factional organisation according to the tolerance of host parties towards dissent and their degree of vertical integration. It also considers the dominant coalition’s strategic choices in episodes of intense factionalism. The third section applies the hypotheses developed to four Spanish political parties in which the autonomy of their regional branches and of factions differ: the People’s Party/ Partido Popular (PP), the Spanish Socialist Workers’ Party/ Partido Socialista Obrero Español (PSOE), United Left/ Izquierda Unida (IU), and the Basque Nationalist Party/ Partido acionalista Vasco (EAJPNV). The final section concludes.

Factionalism and party organisation in multi-level settings

Factionalism can not be properly understood without taking into account how parties organise. As Köllner and Basedau (2005: 19) suggest, it is often unclear whether it results from a particular way of organising or whether the causality runs the other way round. Although one has to be cautious when drawing connections between factionalism and party structure, we suggest that this relationship can be studied if factionalism is simultaneously examined both as dependent and independent variable and if external factors (i.e. formal institutions, party system characteristics, socio economic, cultural and political features) are kept constant.

I. Factionalism as a dependent variable: the determinants of factional organization

When we consider factionalism as a dependent variable, we are interested in how party rules encourage a particular type of factionalism. Belloni and Beller (1976: 548) defined the procedural details of party organisation which may invite the formation of factions as the ‘permissiveness of the parent body’. In our opinion, two basic party organisational dimensions determine what shape internal conflict adopts: the autonomy of factions and the autonomy of regional branches. Factions can turn these dimensions

2 into their advantage to pursue their goals. As Hine (1982: 38) notes ‘a group’s need for organization will depend on the rules and conventions governing party life’. The degree to which parties allow internal dissent and eventually formal organisational divisions to function at the regional level is a major issue for parties competing in multilevel systems (Houten, 2009). Territorial division and state decentralisation processes impact on the most relevant dimensions of party organisation, namely distributional conflicts over organisational resources, the definition of platforms and priorities, electoral and governing strategies (Deschower, 2006; Downs, 1998; Hough and Jeffery, 2006; Hopkin, 2003; Chhibber and Kollman, 2004; Biezen and Hopkin 2006). The extent to which the national level of the party is predominant in these dimensions can be measured through a continuum that defines its vertical integration, ranging from extremely weak intraparty linkages to highly integrated structures 1, and varies with institutional factors (type of power division within the polity and allocation of resources), form of party organisation and ideology, and the party’s governing or opposition status (Thorlakson 2001, 2006; Smiley, 1987). Vertical integration is defined by subnational party influence (the representation of party branches in the central level) and subnational party autonomy on candidate selection and on the management of the party structure and discipline (Thorlakson, 2009). Multilevel dynamics add complexity to the inherent (permanent or temporary) lack of unity within parties. Parties are composed of subcoalitions or groups of activists who might disagree about the goals and how to pursue them (Kitschelt 1989: 47). The group that controls skills and knowledge, recruitment, finances and communications is the dominant coalition (Panebianco 1988: 37). Dominant coalitions are often non homogenous. In this case, they become coalitions of factions made of governing and opposition factions (Key, 1956). The party’s governing or dominant faction is then the coalition component which is better equipped to impose its ideological or organisational preferences (Harmel and Tan, 2003: 411). Factions, be it formally structured or loosely articulated, help individuals in different levels of the party to coordinate decisions (Carty, 2004: 15). The capacity to do so depends on the ‘internal market for consent’, that is party pluralism, party sharing and the representation of subparty preferences and interests (Boucek, 2005: 21). Intra

1 From weakest to highest, the categories included in the continuum are: truncated, bifurcated, confederal, integrated and unitary parties. See Thorlakson (2001), Carty (1988), Dyck (1991), and Smiley (1986).

3 party democracy is advantageous for opposition factions because it maximises their influence ( Ibid., 21). Proportional representation in internal elections provides a strong incentive for factional organisation, even if it is established in recognition of existing factionalism (Hine, 1982: 4243). Factions’ autonomy also increases with formal recognition of dissent and with the access to resources party rules entitle factions to. Previous research has stated that centralised parties are likely to discourage factionalism and to induce factions to concentrate at the central level (Duverger 1954; Zariski, 1960; Beller and Belloni, 1978; MüllerRommwl, 1982; Köllner and Basedau, 2005). We argue that further theoretical refinements are required. In any multilevel context, where some external resources may be accessed by the regional branches, both vertical integration and factional autonomy will come into play, their combination yielding four different strategies for factions (see Table 1) 2:

1) Centralised factionalism. If factions are recognised by party rules but regional branches have limited autonomy (ie. federal bodies have the capacity to impose decisions to the lower levels), concentrating factional activity at the subnational level is a hazardous strategy which could be easily counteracted by the centre. It is then likely that in highly integrated parties factions will put their efforts at the national level and compete with the dominant coalition for party patronage.

2) Interlayered factionalism. Factions are not tolerated or restrictively recognised and the centre is very strong so it can easily intervene in any regional branch. Possibilities for organisation and access to party resources are limited. As minority factions cannot exclusively develop at either the central or the sub national level, they will be loosely organised, with regional leaders having to retain power at the two levels in order to survive. Without one of these pillars, their chances to mount an effective opposition will be scarce.

3) Multilayered factionalism. When party rules admit factions and regional branches enjoy high levels of autonomy, factionalism can develop at either the central or the regional level. Given that factions may need to follow distinct sub national strategies, they will most likely be heterogeneous at the central level.

2 Note that we will only examine parties that are to some extent vertically integrated. In other words, we will exclude truncated, bifurcated, or extremely stratarchical parties (Carty, 2004) since crosslevel decisionmaking and strategies do not or hardly do not apply in these cases.

4 They will present different degrees of coordination and alliances are likely to shift at different levels. Territorialised strategies might be more relevant in some occasions, whereas in others factional activity might focus at the central level.

4) Territorialised factionalism. If factionalism is not allowed and vertical integration is weak, minorities will be more effective if they organise at the regional level, being able to fight for resources and power in certain domains the centre has difficulties controlling. Hence, factions will act under the umbrella of the territories trying to increase their power within the party structure and to obtain access to organisational, political and economic resources by dominating certain regions. This shall grant their survival as well as offer them valuable means through which to confront the central (dominant faction’s) leadership.

Table 1. Factional organisation

Autonomy of the territories High vertical integration Low vertical integration

Centralised factionalism Multilayered factionalism Autonomy of factions High tolerance Low tolerance Interlayered factionalism Territorialised factionalism

II. Factionalism as an independent variable: party organisation as a device

We have presented how rules might lead factionalism to adopt different shapes. Nonetheless, we are also interested in examining how intense factional conflict can act as a catalyst for the modification of party rules. As Filippov et al. note, the designs of parties are themselves endogenous: ‘[parties] are the product of design of institutions that compel politicians to erect parties of a particular sort because that sort, and not some other, serves their interests’ (2004: 196). Whereas in the previous perspective dissident factions were the main actor facing choices, here it is dominant factions which must decide what strategy helps them advance their goals. Although factions’ and territories’ autonomy might provide structural incentives to intraparty conflict, these are not static factors. Our second hypothesis posits that dominant factions will make a strategic use of the party’s vertical integration to counteract opposition factions; that is, the party organisation becomes a device that loosens or strengthens control over regional branches to restrain factionalism.

5 The dominant faction’s responses with regard to vertical integration will vary according to the level opposition factions concentrate at. Although divided dominant coalitions hinder party change (Appleton and Ward 1997: 348; Harmel and Tan, 2003), when factionalism is found at the central level, the dominant faction will loose vertical integration so that allied regional branches can implement the goals which remain blocked at the central level by opposing factions. This possibility will depend on the rules for leadership selection, the support dominant factions can orchestrate amongst the regional branches, and the selective incentives the former can offer in exchange. Conversely, when critical factions organise their opposition from the territories, the dominant faction will seek to increase the party’s vertical integration so as to reduce the influence of hostile regional branches. This strategy is more likely to be implemented the more homogeneous the federal dominant faction is. Yet, territorial branches might also have incentives to keep or strenghten their autonomy. The presence of certain idiosyncratic elements in the regional political competition such as the strength of the centreperiphery cleavage might encourage regional branches to request an increased autonomy in order to maximize their electoral results in this layer of government. Yet, territories affected by factionalism face the following tradeoff: letting the central level to increase its power in order to attack unruly factions, then limiting their own autonomy, or broadening the autonomy of the territories, then unhappily granting opposition factions access to regional resources. Finally, extreme factionalism can also lead the dominant faction to revise intra party democracy (i.e. the voting system to elect decisionmaking bodies) and formal recognition of dissent, including access to party resources.

An empirical evaluation of multiphaceted factionalism: The Spanish case

Spain’s decentralisation and democratisation processes occurred concurrently. The previous unitary state gave way to a multilevel polity divided into seventeen regions (namely Autonomous Communities ), each of them with its own representative and executive institutions (Aja, 2003). Both established and recently formed political parties had to adapt their organisations to the new territorial dimension. Four Spanish political parties have been selected for our analysis on the basis of their different levels of vertical integration and tolerance of dissent. They also diverge

6 on their competitive position in the party system and the type of factionalism they have experienced (more policy or more patronageoriented). The PSOE and the PP are the largest nationwide parties which alternate in government responsibilities at the federal level. Although the PSOE was founded in 1879, the party was strongly restructured during the transition to democracy. Organisationally, it became a successful catchall party with a rapid increase in size, resources and members. Ideologically, the party abandoned Marxism and fully embraced social democracy (Méndez, 2000). The PP (Popular Alliance/ Alianza Popular at the time) was born in 1976 as a coalition of seven conservative minor parties whose members had been linked to the Francoist regime. The party stood very radical in their rightwing stances until the mid 1980s when it gradually moved to the centreright (Montero, 1988). By then, all the founding parties along with other liberal and Christiandemocratic parties had dissolved into a single entity. The IU is the third largest nationwide party formed in 1986 as a coalition led by the Communist Party of Spain/ Partido Comunista de España (PCE) along with other minor leftwing parties as a means to counteract the electoral crisis of communism (RamiroFernández, 2004). Due to a majoritarian twist in the electoral system, the IU has little governing potential at the national level. The EAJPNV is a non statewide party founded in 1895 and based in the Basque Country and . Since the devolution of powers to the region (1980) until April 2009 it governed the Basque Country (alone or as the senior coalition member). It has also been a relevant actor at the federal level acting as a support party between 1993 and 2000. It can be defined as a centre party (de Pablo and Mees, 2005). In the following empirical analysis we are not interested in providing an exhaustive diachronic description of factional activity but in analysing some episodes of deep factionalism which illustrate the four categories defined in the previous section.

Centralized factionalism

Since 1979 the PSOE was dominated by Felipe González, as secretarygeneral, and Alfonso Guerra, as deputy secretarygeneral. They managed to end up internal dissent and the 1982 landslide victory ultimately favoured cohesion (Gillespie, 1995: 55). González became Spain’s Prime Minister and, although Guerra occupied relevant offices, including that of deputy prime minister, he focused on expanding his control

7 over the party. This triggered one of the most wellknown episodes of factionalism in recent Spanish politics. At the time, the PSOE combined tolerant rules towards factionalism with low levels of regional autonomy. Although informal factions had always existed, factional activity was only formally admitted in 1984 in the loosest type. Factions could not have their own symbols, organisational structure and vote discipline, although the latter two aspects could be easily achieved through informal arrangements. They should confine within the party and restrict their activity to fostering debate and providing input on platforms and policy. Access to party documents and communication means was limited. Rules concerning the election of party boards were modified to help minorities: all groups reaching 20 per cent of the vote were entitled to 25 per cent of offices (Verge, 2007: 340). As said, regional branches’ influence and autonomy were rather limited. For one thing, the regional party structure was developed by the centre after the transition to democracy. The federal bodies monitored, controlled and could veto the decisions adopted by regional branches regarding candidate selection, manifestos, finances, platforms and alliances choice. Coordination of public policy across territories was assigned to the federal level. Besides, the presence of regional leaders within the highest executive boards was insignificant during the 1980s (Méndez, 2000). Although informal factionalism was common since the mid 1980s and the 1990s, factions have often been reluctant to apply for formal recognition –with the exception of Socialist Left/ Izquierda Socialista , which has never been a threat in terms of effective opposition and membership support. The factional episode we examine here initially opposed the party in public office, whose economic policies were inspired by orthodox liberal ideas and developed by a group of ministers directly appointed by González (later on called renovadores ), and the party in central office led by the leftwinger Guerra and his followers (guerristas ). However, the reason was not only ideological, since the guerrista ’s power was based on an extensive patronage network. Although guerristas did never directly attack the popular leader González, they criticised the liberal ministers’ economic policies and accused them of having provoked the 1988 general strike. Liberal ministers were also accused of populating political posts with technocrats from outside the party. Rising levels of division finally resulted in a clear, and sometimes public, deterioration of partygovernment relations (Guillespie, 1989).

8 Guerra and his supporters used the central party as a stronghold. Delegates in party conferences were elected by provincial delegations, whose local leaders were mostly controlled by the party apparatus. In fact, as provincial delegations voted in block in party conferences, the guerristas enjoyed a great deal of influence within the decisionmaking bodies visàvis the renovadores (Maravall, 2003: 145). Internal conflict hastened during the 1990s. Tensions between regional powerholders, increasingly supportive of the renovadores sector (Gangas 1995: 169), and the party in central office, in the hands of guerristas, emerged. But the strict way in which Guerra managed the party along with a limited regional autonomy clearly favoured the position of the centre. González did then try to reduce the power of the guerristas by giving more room to regional leaders. Thus, although the guerrista sector controlled the central office, González used his position as Prime Minister to hold regular meetings with the regional leaders and presidents of the regions governed by the PSOE. According to some party officers, these meetings became more relevant than executive bodies (Méndez and Orte, 2010). As a result of the coordinated action between González and the regional leaders along with an increasing dissatisfaction with how Guerra managed the corruption scandals involving party members, by 1994 the presence of renovadores and regional leaders in the executive bodies had enormously increased and the guerristas had been cornered within the government too. Finally, the indirect block vote by provincial heads of delegation was substituted by an individual and secret vote by all delegates thus eroding one of Guerra’s main tools to control the party (Méndez, 2000: 117).

Interlayered factionalism

The organisational penetration of the PP began with the subregional level, the provinces, which are the electoral constituencies in national and regional elections. Regional organisation was only fully set up in the mid1980s. Nevertheless, the party structure was extremely centralised and hierarchical (the president of the party accumulating numerous functions), and factionalism was forbidden and sanctioned with the expulsion (Gangas, 1995: 156). All subnational branches were obliged to follow the instructions of the federal level, which approved the lists of candidates for all elections. Due to the party’s deep presidentialism, coordination was often carried out between the subnational and the national leaders. As regional branches increased their competences,

9 new bodies were created to enhance control over them such as a national electoral committee and a body in charge of coordinating the activity of the party in public office at all tiers of government. Therefore, the odds for the appearance of factionalism seemed limited. Besides, as opposition factions could only be informally organised, they had to settle at both levels of the party organisation in order to survive, so they were encouraged to deploy an interlayered strategy. The factional conflict we analyse arose between 1982 and 1989 within the federal leadership as well as between federal and subnational leaders. On the one hand, the once uncontested party leader Manuel Fraga was increasingly seen as an electoral liability by the secretarygeneral and many subnational leaders, especially after the strategy of focusing exclusively on rightwing voters’ support collapsed in 1986 when it was clear that the median voter was located in the centreleft (LópezNieto, 1995: 39). Fraga thought that open lists for the election of decisionmaking bodies would help soften the conflict, but they only empowered provincial leaders by facilitating their coordination to obtain more central posts (see GarcíaGuereta, 2001: 139). On the other hand, there was a latent conflict between the subnational and the national organisation. The federal level aimed to renew the provincial and regional executive boards and candidates to make the party more competitive by introducing moderate and reformist leaders. Many of the newcomers belonged to the liberal party the PP had formed a coalition with (the Democrat Popular Party/ Partido Democráta Popular , PDP). Subnational organisations were very unhappy with what they considered an excessive representation of coalition partners and many subnational leaders felt they had been displaced (Gangas, 1995: 168). Eventually Fraga resigned and called a conference to decide on his succession. Exceptionally in the party’s past and future history, two candidates competed for the post: Miguel Herrero de Miñón, the leader of the parliamentary group and the man Fraga had transferred the presidential powers to until a new leader was elected, and Antonio Hernández Mancha, the president of the regional branch of Andalusia. The latter won the ballot with the vote of 72 per cent of the party delegates, thanks to the support of the subregional (provincial) delegates, one sector of the federal leadership and the party’s youth organisation he managed to galvanise (Baón, 2001: 775). However, the defeated candidate opposed the new leader by using the party in public office, and thus the conflict persisted (Gangas 1995: 211). In order to shut the conflict down, Fraga announced in 1989 his nomination as party leader, founding no

10 competition. Once back, he commanded a transition which led to the party’s refoundation which was completed by José María Aznar, elected party president in 1990 (see GarcíaGuereta, 2001). The party changed its ideological position towards the centre, augmented the president’s competences 3, and culminated the definition of the territorial structure in two directions: one, provincial branches were put under the strict control of regions; and, two, although the party apparently decentralised regions, the latter became strictly supervised by the federal level too. Electoral and disciplinary committees are only found at the regional level and they are monitored by the centre. Party delegates are since then elected at the local level, diminishing too the power of the provinces. And open lists have never been used again. Besides, it is the national executive board, and not party delegates, who ratifies the highest party officers (secretarygeneral, president of the electoral commission etc.). Between 1989 and 1991 nine regional leaderships were changed from the centre and by 1993 all regional branches but Galicia, which Fraga controlled, had been renewed. Regional party leaders did not become members of the national executive board until 1999, although presidents of the regional governments ruled by the party incorporated in 1989. Nevertheless, regional representatives only account for 25 per cent of this board (Astudillo, 2010). The disciplinary regime is also controlled by the centre, which can dissolve unruly regional branches. All subnational conferences must be held in cascade following the federal conference, thus installing a stronger control over the territories. Since 1989 regions cannot request the celebration of an extraordinary conference. They can establish their rules but require federal approval as well as candidates’ lists for all elections do – for local elections the federal level only approves the lists presented in provincial capitals. Severe incompatibilities between territorial and parliamentary representation were introduced too, limiting regional influence on the party in public office at the federal level (Verge, 2007: 313).

Multilayered factionalism

Since its creation in 1986 the IU has gone through two significant episodes of factionalism. The first occurred in the period 199197 and the second from 2000 to

3 The secretarygeneral’s functions diminished in favour of the president and the deputypresidencies were suppressed in order to avoid that (informal) factional activity could be orchestrated from there.

11 2008. In both occasions factions developed at the two levels of the party organisation and mounted opposition to the dominant faction through a multilayered strategy. By the beginning of the 1990s the IU was suffering from an increasing internal strife. The multiparty leftwing coalition dominated by the Communist Party of Spain (PCE) was divided on several issues which crosscut party lines. Regarding organisational politics, although most of the leadership had once supported the PCE’s dissolution into the new party, when some leaders claimed in 1991 that the moment had arrived, the majority of communist leaders opposed fearing members’ rejection and arguing that electoral progress diluted pressures to get rid of the party (Ramiro Fernández, 2004: 18). Confrontation over platform was also present in relation to the degree of policy radicalism the party should defend. Finally, alliances and strategy towards the PSOE generated the most acute division. In 1992, founding parties ceased to enjoy representation quotas in executive boards and conferences. Internal conflict was also regulated by admitting the creation of currents of opinion at the federal level as far as they were established in at least four regional party branches – they could also form within regional branches. Factions could not impose vote discipline to their members or present candidates’ tickets in internal elections. Opposition factions soon emerged and one of them, New Left/ueva Izquierda , obtained the status of federal faction. Increasing divisions forced the party to be more generous with factional activity. Constraints for their creation were softened as the required presence at the regional level was reduced to three regions (Ramiro Fernández, 2000: 251). Factions were also granted access to party publication and communication means. In 1994 factions were allowed to present their candidates in internal elections but the pure proportionality principle was modified: seats in decision making bodies would be allocated by consensus among the competing lists obtaining at least 10 per cent of the delegates’ vote in the party conference (Gangas, 1995: 294). Whereas New Left was the minority faction at the federal level, it managed to become the dominant faction in seven regions. This way it could deploy a multilayered strategy combining its opposition in the federal party boards with coordination with the regional branches it controlled. The regional branches led by New Left challenged the IU leadership by establishing local coalition governments with PSOE, which totally confronted the party’s strategy to radically oppose the main leftwing party. However, the dominant factions’ advantage was the control of the party’s territorial structure due to federal vertical integration. It used its preeminence in the

12 federal bodies to increase the control over the territories. In 1997 when one of the party branches reached an agreement with the PSOE for the regional election, the national dominant faction created a new regional branch. The other regional units which had supported the unruly branch saw their executive boards dissolved and their membership purged (Paniagua and RamiroFernández, 2003). The dominant leadership gradually tightened up control of the territorial structure. In 1994, the statutes established that the federal level should ratify the candidate lists and platform for legislative elections. It was also specified that alliances with nationwide parties or with regional branches of nationwide parties are a federal competence. In 1997 the statutes clarified that, as far as an alliance affected the coherence of the federal project, the competence to decide on it at any level corresponds to the centre. Besides, the capacity to sanction regional branches if they contravene federal decisions was strengthened by reducing the qualified majority the decision must reach (PérezNievas and RamiroFernández, 2005). Although still far away from the levels of the PP and the PSOE, vertical integration clearly increased. The second episode of high factionalism emerged soon after the previous one had just been resolved. The main actor behind internal conflict was not one of the recognized factions but the very same PCE, which has been increasingly acting as an opposition faction at both levels of the party organisation since 2000. The severe electoral defeat in the 1999 local and European elections and in the 2000 legislative elections led to major change within the dominant coalition. The new leadership sought to deradicalise the traditional communist discourse by relaunching the organisation as a postcommunist ecosocialist party as a means to recover votes. A more pragmatic position towards the PSOE and towards office was introduced too. Since 2003 several regional branches have reached government coalitions with a broad array of parties, including the PSOE, and later on in March 2004, when the PSOE went back in a minority government, the IU accepted to support the government’s investiture, its most important legislative initiatives in exchange of certain policy concessions. Nonetheless, leadership replacement was only partial as the new elected leader received just one more vote than his rival in the internal ballot and the minority faction rejected this more policyseeking strategy. The PCE considered the new ecosocialist discourse as a threat to the organisation’s core ideological identity and a betrayal of the party’s communist past, and strongly rejected the partyofgovernment role at the regional level and support to PSOE in the national lower house (Verge, 2010).

13 As the distribution of seats in the highest party executive board is strictly proportional to the votes obtained by competing lists, the losing candidate who represented PCE’s majority faction (actually the PCE’s secretarygeneral) retained considerable influence within IU’s dominant coalition, thus making it difficult to implement party change 4. The small difference in votes between the competing factions forced the dominant faction to seek support in the nonaligned group, enabling it to win on average about 55 per cent of the vote at the executive board. But this support was unstable, and some of the dominant faction’s proposals were rejected. Besides, as the dominant faction did not command the support of threefifths of the vote, it risked losing votes affecting conflict between the federal level and an unruly regional branch. However, the multilevel setting allowed the dominant coalition to turn the regional arena into its advantage and use the party mesolevel to circumvent factionalism. Whereas the opposition faction was still strong at the federal level, its control over regions had weakened. The dominant faction used this decline to implement change at the regional level. The support orchestrated at this layer came along with an empowering of regional leaders in the national leadership selection process –regional leaders were enfranchised as members of the selectorate5. Regional party branches also obtained an increased autonomy in subnational issues, including the capacity to unilaterally decide whether to enter an electoral or a government coalition. Those regional party branches facing stronger confrontation from the opposition faction were also granted looser integrative linkages, establishing a confederal vertical integration for those territories (Ṩtefuriuc and Verge, 2008).

Decentralised factionalism

Factionalism in the Basque Nationalist Party (EAJPNV) has traditionally divided those who pursue a pragmatic nationalism which demands devolution but compromises with Spanish politics and those who defend a more radical nationalism which advocates the independence of the Basque Country and excludes collaboration with nonnationalist forces (de Pablo and Mees, 2005). Although both souls have always coexisted, intense

4 In the 2003 and 2004 party conferences the leadership ballot yielded similar results, mantaining the correlation of forces of the governing and opposition factions and therefore freezing conflict.

5 The election of the IU leader is a twostep process. Party conference delegates select half the members of the Federal Political Committee, who will thereafter choose the leader in a separate vote. The other half, consisting of regional delegates, later joins this committee in ratifying the appointment of the leader.

14 factional conflicts have come about occasionally. Of the two consecutive conflicts that originated between the 1970s and the 1980s, we will only focus on the second. Party rules forbid members to belong to any political or sociopolitical association, trade union, or entity at odds with the party ideology. All members are required to obey the party stances and discipline both at the federal and regional level 6. Non compliance can lead to expulsion. However, in the period under study, regional branches enjoyed high levels of autonomy. Not only was the central executive branch elected by the regions, but it was also subject to territorial mandate, regional branches deciding on their delegates’ vote. Moreover, the party defined itself as a confederation, and its central bodies were exclusively formed by regional delegates. All territories had the same share within the federal bodies, and the president of the executive board was a mere spokesperson, a primus inter pares . Regions elected their leaders and candidates and autonomously decided on electoral platforms and coalitions within their constituency. They had their own disciplinary bodies, and although appeals to a federal disciplinary commission were possible, all of its members were regional appointees but the president. It is, therefore, not surprising that the most belligerent factional conflict was territorialised. Organised dissent was strictly punished and only the regional umbrella could provide minorities with some room to manoeuvre. The two consecutive conflicts that originated between the 1970s and the 1980s involved groups opposing the pragmatism of the dominant faction. Minority groups’ strategy was based on penetrating the territorial branches first, and then proceed on to “assault the federal party” (Arzalluz, 2005: 192). After the first factional conflict of the 1970s, the dominant faction tried to calm down internal dissent by giving some space to opposition. Thus, one of its leaders, , from the region of Navarre, was appointed president of the federal executive board in 1977. In 1980, with the triumph of the EAJPNV in the regional elections, Garaikoetxea became the president of the Basque Country. However, due to the strict internal ban on holding multiple posts, he was replaced as president of the executive body by , a loyal member of the majority.

6 As the EAJPNV is a nonstate wide party, the federal level corresponds in this case to the Basque region and the regional level to the subnational party structure, ie. Alava, Guipuscoa and –the three provinces which constitute the Autonomous Community of the Basque Country–, and Navarre – which is, on its own, a separate Autonomous Community . The territories of the French Basque Country only got formal representation in 1987.

15 Seeking to increase his room to manoeuvre, Garaikoetxea asked the governing bodies to exempt him from following party discipline, which was interpreted as a challenge to the power of the party in central office (Arzalluz, 2005: 213) and, consequently, to the dominant faction. As a result, the executive body blocked the approval of several laws and initiatives in the regional parliament (PérezNievas, 2002). When Garaikoetxea realized he could not fully reach his goals by means of public office, he turned to the regional branches. This increased territorial disputes between both factions. The minority faction already controlled Navarre and aimed at the regional executive bodies of Guipuscoa (Garaikoetxea, 2002: 214). By that time, the dominant faction reached an agreement with the Popular Party (PP) which involved supporting a PPled government in Navarre in exchange for support in all Basque local institutions (de Pablo and Mees, 2005). The Navarrese regional brach, supportive of Garaikoetxea, strongly opposed the pact fearing a declining electoral support in the region. The majority faction forced an internal ballot and obtained the majority of the votes. Despite its defeat, the Navarrese branch did not vote the PP’s candidate, arguing regions were autonomous on alliances choice. Failure to comply with party discipline provided the dominant coalition with a strong argument to purge the leaderships of the hostile branches and forced the dismissal of Garaikoetxea as president of the . As a result, almost all members of Navarre and half the members of Guipuscoa were expelled (Acha and PérezNievas, 1998), which triggered the split and subsequent creation of a new party ( ) in 1987. Right after this factional episode, the statutes underwent several modifications in order to increase the power of the centre visàvis the regional branches. The influence of regions in federal boards and disciplinary bodies was reduced. Most of their members –all of them in case of the disciplinary body– are now directly elected by a National Conference. New federal bodies, such as a quadrennial General Conference, were introduced, and local branches were empowered with direct consultation mechanisms which have to be set up by the federal level. Regional autonomy on finances, platforms, campaigns and coalitions was cut down and the federal executive board took over the selection of candidates for all but local elections (Gómez and PérezNievas, 2009).

16 Concluding remarks

Far from being unitary actors, parties consist of competing groups. Although the intensity of such groups’ demands, rationales and organisational features do vary, factionalism in any of its looser or complex forms is intrinsic to parties. Research on factionalism needs to address an endogeneity problem: Does factionalism stem from a particular party organisation or do parties organise according to the factional activity they experience? We argue that this problem can be solved by analysing factionalism as a dynamic process, studying it as both dependent and independent variable and keeping constant external factors such as party system characteristics, socioeconomic, cultural and political features, and formal institutions. This implies examining the interaction of intraparty actors’ strategic choices, including those of dominant and opposition factions. We have focused on the dynamics of factionalism in multilevel contexts, refining previous literature by incorporating two dimensions of analysis: the autonomy of factions and the autonomy of territorial branches. Their combination yields four strategies for opposition factions: centralised, interlayered, multilayered and decentralised factionalism. Four Spanish parties were selected to illustrate our hypotheses. In the PNV and the IU regional branches enjoyed notable levels of autonomy. Nevertheless factions’ strategies were far more territorialised in the PNV, where intolerance towards factional activity pushed the opposition faction to fight for the control of regions. In the PP and the PSOE vertical integration was higher, albeit factionalism also varied. While in the PSOE factions organised at the federal level, in the PP collaboration between regional and federal leaders granted their survival. We have focused on specific episodes of factionalism and claimed they may constitute critical junctures for the party organisation. When faced with strong factional activity, the dominant faction chooses to change rules regulating dissent. Simultaneously, vertical integration is modified as a means to weaken the arena opposition faction is using as a stronghold. Thus, party organisation becomes a device. When factional activity is centralised, the dominant faction turns to regional branches to marginalise opposition groups (PSOE). When the conflict is territorialised, then vertical integration is tightened up (PNV). However, when interlayered (PP) and multilayered (IU) factionalism is found, the dominant faction’s calculus varies. Whereas in the PP the dominant faction increased the power of the centre, making it more

17 difficult for interlayered factions to survive, in the IU both strategies were found. The first factional episode was solved by fighting the minority at both levels, but particularly by restricting the territories’ room to manoeuvre. Conversely, in the second occasion the dominant faction loosened vertical linkages, granting allied regions more autonomy to circumvent the blockade at the federal level. We therefore call on scholars to combine the two dimensions affecting party factionalism. Definitely, more attention needs to be paid to their interaction and to the effects of this interaction on the multilevel integration of party units, be it between the federal and the regional level in federal and quasifederal countries or between the central and the local level in less decentralised polities.

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Authors’ biographical note:

Tània Verge is Ph.D in Political Science (2005, Universidad Complutense), Lecturer at the Universitat Pompeu Fabra ([email protected]) and Senior Researcher at the Centre d’Estudis d’Opinió. Her research interests focus on party politics and gender and politics. Her last publication is “Gendering Representation in Spain: Opportunities and Limits of Gender Quotas” ( Journal of Women Politics and Policy , forthcoming).

Raúl Gómez is doctormember candidate in the Juan March Institute and Ph.D candidate researcher in the EUI ([email protected]). He holds a BA in Law (2002) and in Political Science (2004, University of Murcia), a MA in Political Science (2007, UAM) and a MA in Social Science (2008, Juan March Institute). His main research interests are electoral behaviour, political parties and public opinion.

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