Civil Society, Cleavage Structures, and Democracy in Germany

ABSTRACT This article analyses the consequences of recent changes in cleavage structures in German society for civil society, democracy, and social cohesion. It argues that the emergence of a new ‘demarcation-integration’ cleavage has politicised civil society in Germany in several ways. As a result, the role of civil society for the future development of German democracy has become highly ambivalent. The article is organised into four parts. First, recent transformations in political conflict structures in Western European countries are outlined. Second, the article presents data on the manifestation of this conflict in Germany after the so-called ‘refugee crisis.’ Third, the consequences of these new conflicts on civil society are analysed. Fourth, the relationship between civil society and democracy is discussed. The article concludes with suggestions for future research.

data on the manifestation of this conflict in Germany after the so-called 'refugee crisis' is presented. Third, the consequences of these new conflicts on civil society are analyzed; and, fourth, the relationship between civil society and democracy will be discussed. The article concludes with suggestions for future research.

The Revival of Cleavage Politics: Transformations in Political Conflict Structures in Western Europe
The key to understanding recent developments in civil society is the analysis of political conflict structures. In theory, we can think of a multitude of issues which could in some way or the other cause political conflict; but in reality, there are only very few of them which are strong enough to produce 'stable system(s) of cleavage and oppositions' (Lipset and Rokkan 1967, 1) between political parties and social groups. West European democracies have been characterised by such a clear and rather stable structure of conflict for most of the time. Their political systems had been dominated by a single 'cleavage', the class conflict, throughout the 20th century (Bartolini 2000). It is now well established empirically that a change in political conflict structures has been taking place in Western European countries since the 1990s. As a result of this change, a new 'cleavage' has emerged constituted by cultural-identitarian issues rather than by socio-economic conflicts (cf. Kriesi et al. 2008Kriesi et al. , 2012Hooghe and Marks 2018). 2 This change was triggered by the process of globalisation in its various dimensions: economic, political, and socio-cultural. The consequences of global economic interdependence, European integration, and cross-border migration have nurtured new conflicts between groups of (actual and potential) 'winners' and 'losers.' These groups cut across existing social classes. They form heterogeneous new mobilisation potentials that undermine conventional social and political categorizations. The new conflicts are not only about the economic consequences of globalisation; more importantly, they are about questions of authority, belonging, social inclusion, and identity. The opposite poles in this conflict are 'closure,' 'exclusion,' and 'demarcation' on the one hand, 'openness,' 'recognition,' and 'integration' on the other. This opposition can refer to the closure or opening of markets, but also to the degree of political integration of nation-states into international organisations and the opening of national societies to immigration and the conditions of the integration of migrant groups. In the socio-cultural sphere, a universalistic or cosmopolitan position of openness and mutual recognition contrasts with the demarcation of others and the particularistic defense of national identities and cultural values. Through this transformation, the conflict structures of capitalist industrial society (capital vs. labour) continue to lose significance; and the 'new value' conflicts that have arisen in the course of 'postmodernization' (Inglehart 1998) since the 1960s (materialism vs. post-materialism) are accentuated and reinforced. Empirical studies have shown that this has far-reaching effects on the dynamics and structures of political mobilisation and social capital formation in contemporary societies (see, e.g. Beramendi et al. 2015;Norris and Inglehart 2019).
As a result, European societies have by no means become 'post-identitarian,' as claimed by Crouch, who argues that 'we have entered a stage of postmodern society in which no identities have power enough to define us politically ' (2016, 150; translation by author). Strong, identity-forming conflicts still shape thembut the meaning of this cleavage and the constituting issues have changed. Indeed, the new 'demarcation-integration' cleavage has not emerged in all European countries in the same way and with the same intensity (cf. Kriesi 2016;Hutter and Kriesi 2019). It is particularly pronounced in North-Western Europe, while in Southern European countries, economic conflicts play a greater role, especially in the wake of austerity policies forced by the Eurozone crisis (cf. della Porta 2015; Giugni and Grasso 2015). In Western Europe, the new cleavage has so far been constituted primarily by two highly contentious issues: immigration and European integration. These have been controversial issues since the 1990s, and the Eurozone crisis and the 'refugee crisis' certainly intensified these conflicts (on Europe, cf. Hutter, Grande, and Kriesi 2016; on immigration Grande, Schwarzbözl, and Fatke 2019;Hutter and Kriesi 2021). In essence, these new 'cleavage issues' intensify not socio-economic (distributional) conflicts, but cultural-identitarian (value) conflicts. These conflicts cut across the class conflicts of industrial society and cannot be adequately identified based on a simple one-dimensional spatial model of politics. The new conflicts have created a new two-dimensional political space characterised by two (more or less) independent conflict dimensions: a socio-economic conflict dimension and a cultural-identitarian conflict dimension. The cultural-identitarian conflict dimension is shaped by the issues of immigration, European integration, and cultural liberalism (i.e. attitudes towards minorities, gender issues, and the protection or expansion of individual rights). In this two-dimensional conflict space, the distinction between 'left' and 'right' does not become meaningless, but its significance is weakened.
In West European countriesand beyond -, radical right populist parties have been most forceful in exploiting these new political potentials. These parties are considered the 'drivers' of the formation of the new cleavage; their rise and lasting electoral success is attributed to a vigorous strategy of emphasising the new 'cleavage issues'. As a result, scholars observe an increasing fragmentation and polarisation of party systems (Kriesi et al. 2008(Kriesi et al. , 2012. The crucial question then is how these conflicts have materialised in German politics and how they have affected civil society? The Significance of the New Cleavage for the 2017 German Federal Election Among the group of West European countries, Germany was considered a special case in the scholarly literature for years. Although there was evidence that the new cleavage had some impact on party competition and voter behaviour, these changes did not result in the successful formation of a new radical right populist party at the national level, as compared, for example, to France, Austria, and Switzerland. Noteworthy cases of failure of new radical right populist or extreme right parties in federal elections were the Republikaner (Republicans), the DVU (the German People's Union -Deutsche Volksunion), or the so-called 'Schill Party' (Party for a Rule of Law Offensive -Partei Rechtsstaatlicher Offensive). These parties indeed articulated and represented the 'demarcation' pole of the new 'demarcation-integration' cleavage, but none of them succeeded in gaining seats in the federal parliament. In particular, electoral successes of the Republikaner in local and state elections and the election to the European Parliament in 1989 were a clear indication of the emergence of a new conflict potential. The literature identified several reasons why the (populist) 'dog did not bark' in Germany (Dolezal 2008; see also Bornschier 2012). Most importantly, the Christian-Democratic parties CDU and CSU have repeatedly been serving as the functional equivalent to radical right populist parties in other countries. In several major public controversies (e.g. in the debates over Turkey's EU membership in the mid-2000s), they occupied the same positions in the new two-dimensional political space as radical right populist parties in other West European countries. However, established moderate right parties in Germany had withstood the temptation to fundamentally transform their ideological profile to occupy this sector of the political space permanently as the Austrian FPÖ (Freedom Party) and the Swiss SVP (Swiss People's Party) did. In addition, the PDS (Party of Democratic Socialism)later Linkspartei, since 2007: Die Linketo some extent a leftwing populist party, also absorbed part of the protest voters who were dissatisfied with the established 'Volksparteien' in particular in East Germany.
In the following, I will present data from the 2017 federal election, which shows that the new 'demarcation-integration' cleavage has fully developed meanwhile in Germany. Issues constitutive for the new cleavage have been structuring both the demand side of voters and the supply side of party competition in this election.
First, data from the national election study (the German Longitudinal Election Study; GLES) show that the immigration issueor, more precisely, the topic 'immigration-refugees-political asylum' 3played an outstanding role for voters in the 2017 federal election. Although its salience had declined since the peak of the refugee crisis in autumn 2015, the immigration issue remained the most important political issue for voters in the election campaign. A more differentiated view of voters' party affiliations shows that this was the case for voters of all parties except the Left Party (Die Linke) voters ( Figure 1). The immigration issue was by far the most important issue for voters of the moderate right parties CDU and CSU and the liberal FDP (Free Democratic Party). For SPD and Green Party voters, immigration was of greater significance than their core issues 'social welfare' and 'environment,' respectively. For AfD voters, it was of unique importance; other issues were almost insignificant for them. This holds even for the European integration issue, which was the constitutive issue for the party during the European sovereign debt crisis.
The empirical analysis of the election campaign on the basis of media data 4 shows that the immigration issue did indeed play a central role in public election debates, although Manifesto data suggest that the major parties had intended a subordinate role for it in their overall campaign strategies (Grande, Schwarzbözl, and Fatke 2019). As we can see in Figure 2, the immigration issue was the most visible issue in the 2017 election campaign. Its salience 5 was higher than that of social welfare issues that had dominated previous election campaigns. The other two constitutive issues for the new cleavage, 'cultural liberalism' and 'European integration,' were also very visible. As a result, the overall salience of the new cultural-identitarian cleavage was greater than the salience of the socio-economic conflict dimension in this election campaign. Because foreign policy issues and matters of national security (labelled 'defense' in Figure 2)like Germany's or EU's relationship to Turkey or the civil war in Syriawere discussed in relation to issues of immigration and European integration, the significance of the cultural-identitarian cleavage might have been even more significant.
In order to structure political conflict, controversial issues have not only to be visible in public; they must also polarise between parties. In this regard, the data reveals significant differences between the two most salient issues in the 2017 election campaign, immigration and welfare. As we can see in Figure 3 (right-hand panel), immigration is by far the most decisive polarising issue. By contrast, welfare issues had only a very moderate polarising effect, especially between the major parties. Taken together, the immigration issue was not only the most visible issue; it was also the most divisive topic of the entire election campaign. This was the biggest difference to the 2013 federal election (Figure 3; left-hand panel), in which there was no issue with such a politicising force (Schwarzbözl and Fatke 2016). The 2013 campaign was dominated by welfare issues, such as a minimum wage, on which there were only moderate positional differences between the two major parties. More strongly polarising issues like immigration had only weak visibility in 2013; and European integration was, at that time, only moderately polarising between the established parties. 6 What kind of conflict structure results from this? The following analyses reveal the conflict structures in the party system ( Figure 3) and the electorate (Figure 4). Figure 3 shows the positioning of the parties in 2017 vis-à-vis one another and the most important campaign issues. For purposes of comparison, the corresponding positions in 2013 are also presented. In order to facilitate the interpretation, the economic and social welfare issues constituting the socio-economic conflict dimension are connected in such a way that they form the horizontal axis of the political space. The parties' positioning along this axis corresponds in general to our expectations: the FDP occupies the liberal (right) pole, the Greens the interventionist (left) pole, 7 the SPD and the CDU hold positions in between. On this dimension, the parties are positioned left-of-centre, interpreted as 'social democratization' of the CDU vis-à-vis economic and welfare state issues in public debates. However, decisive for the overall structure of the political space is the second conflict dimension, which was characterised by the immigration issue. The critical distance to immigration ('anti-immigration') and to cultural liberalism constituted a distinct pole in the political space in 2017, and the AfD exclusively occupied this pole. The AfDs positioning on this issue set it apart from the other parties in the political space. This twodimensional structure can also be found in the 2013 election, even though the distance between the AfD and the other parties was markedly smaller, and the AfD was not so negatively positioned vis-à-vis the immigration issue.
A permanent restructuring of political conflict can only be expected if both parties and voters are polarised in the same way, however. Figure 4 shows the positioning of voters in the political space in the 2017 federal elections. The overall structure is not completely identical to the distribution of Note: This diagram shows a varimax-rotated, two-factor solution matrix for the principal component analysis. The horizontal axis comprises the economic conflict dimension based on the three issues 'welfare state', 'government intervention', and 'budget finance'; the vertical axis comprises the cultural-identitarian dimension based on the two issues 'European integration' and 'immigration.' All variables are standardised. Source: German Longitudinal Election Study (GLES 2019, ZA6803 pre-release) the parties in Figure 3, because the voter analysis was based on a smaller number of issues. 8 The horizontal dimension was constructed from the voters' positions to economic and welfare state issues; the vertical dimension was calculated from their attitudes towards immigration and European integration. Apparently, voters can be clearly located in the two-dimensional space on the basis of their preferences towards these issues. Again we find a distinct voter distribution along the socio-economic line of conflict: voters of the FDP and the Christian-Democratic parties occupy the pole on the right; the Left Party and SPD voters occupy the one on the left. On the socio-economic dimension, voters of the Green Party and AfD supporters occupy the centre of the political space. Most important, however, the voters' political space also shows a two-dimensional structure and the second dimension is constituted by the two cultural-identitarian issues. On this 'demarcation-integration' dimension, voters of AfD and the Green Party occupy the extreme poles, while voters of the other parties, including the Christian-Democratic parties, occupy the centre of the political space. 9 Summing up, three conclusions can be drawn from these analyses. First, there is empirical evidence that Germany is no longer an exceptional case. In the last decade, the new 'demarcation-integration' cleavage has fully developed its transformative power by restructuring both party competition and voter alignments. Second, a comparison to the 2013 election shows that this new cleavage structure is not only a result of the 'refugee crisis' in 2015. In 2013, we already find the same conflict constellation both among voters and parties, even though the AfD failed (albeit barely so) to gain seats in Germany's federal parliament at that time. The AfD had already occupied the 'demarcation' pole of the new 'cleavage' in 2013. Third, it is quite remarkable that AfD voters position themselves unequivocally and unanimously behind the newly contended issues. This finding is at odds with the assumption that these individuals are ideologically diffuse 'protest voters.' In line with literature on the electoral successes of radical right populist parties (Mudde 2007;Kriesi et al. 2008Kriesi et al. , 2012Bornschier 2010;Kriesi and Pappas 2015), it suggests that a significant number of AfD voters are motivated by distinct political preferences and ideological convictions which correspond to the programmatic positions of the AfD.
Apparently, the 2017 federal election was characterised by the interplay between long-term structural changes in the political landscape (viz., the emergence of a new cleavage), on the one hand, and the consequences of an 'attention-grabbing event' (Mader and Schoen 2019) (viz., the 'refugee crisis'), on the other. The 'refugee crisis' focused attention on the new policy dimension, which was undoubtedly advantageous to those political parties who attached a great deal of importance to the immigration issue, and with whom voters associated it. Since this issue was constitutive for a structural line of political conflict which already had considerable polarising potential in previous elections, this effect was particularly strong in the 2017 election. Hence, the 'refugee crisis' was catalysing the evolution of the new cleavage.
Recent analyses of the 2021 federal election show that this change has had lasting consequences. Burst et al.'s (2021) analysis of the parties' election programmes shows that their programmatic profiles can be mapped in a two-dimensional space. There were clear differences between the parties on socioeconomic issues on the one hand and cultural-identitarian issues on the other. The parties' positioning on these issues largely corresponds to their positioning in the 2017 election. In addition, voter surveys by Roose (2021) show increasing polarisation in the electorate and among party supporters. What is striking here is the strong polarising power of the migration issue. The issue of migration policy shows the greatest differences in attitudes among party supporters. In turn, large sections of supporters of the Left and the Greens are opposed to large sections of AfD supporters. This corresponds to the pattern of polarisation shown above for the 2017 federal election.

The Politicisation of Civil Society in Germany
What follows from this for political protest and civil society in Germany?
The new conflicts not only put political parties under pressure, they also result in a profound politicisation of civil society. The concept of politicisation can be found in several meanings in the scholarly literature (for a short summary see Grande and Hutter 2016, 7ff). In political sociology, politicisation emphasises political conflict, the 'dynamics of the expansion of the scope of political conflict' (Schattschneider 1960, 16) among actors in particular. Political conflict must not be confined to the electoral arena and party competition. Instead, the intensification of political conflict is characterised by an increasing number and diversity of actors beyond party politics and a stronger polarisation among these actors. Research on civil society organisations (CSOs) distinguishes three facets of politicisation (Bolleyer 2021, 499f.): (a) the transition of an issue from the private to the public sphere; (b) a CSO's action repertoire; and (c) the targets of organisational activities.
Politicisation of civic engagement is an important and so far underestimated aspect of the current transformation of civil society in Germany. Changes within civil society are a central topic of civil society research (e.g. Grande, Grande, and Hahn 2021). There is ample empirical evidence that the associational foundations of late modern societies have been changing (see Putnam 1995Putnam , 2000Putnam , 2001Wuthnow 1998;Skocpol 2003). This applies to voluntary, membership-based civic associations, as well as social movements and political parties. For civic engagement in Germany, these changes were documented by the Study Commission 'Future of Civic Engagement' (Enquete-Kommission 2002) already in the early 2000s, and they have since been described in many details by several surveys (e.g. Priemer, Krimmer, and Labigne 2017;Simonson, Vogel, and Tesch-Römer 2017;Dritter Engagementbericht 2020;BMFSFJ 2021). These surveys indicate that civic engagement has increased over time; but that the range of activities and the organisational forms have been changing. Most important, permanent and formal ties to voluntary associations and parties have been losing importance, while new, more flexible, and informal forms of engagement have become more attractive for citizens.
At the same time, civil society is becoming 'more political' (Priemer, Krimmer, and Labigne 2017, 5;translation by author). It is true that volunteering is proportionately most common in sports, culture and music, or the social sector. Activity in organisations with political objectives (e.g. political parties) accounts for only a very small share (2.9 percent) of civic engagement in Germany (BMFSFJ 2021, 24). However, there is evidence of an increasing importance of fields of civic engagement with explicit political objectives, as compared to cultural or leisure activities. This holds in particular for highly professionalised 'voluntary agencies' (cf. Bolleyer 2021). Moreover, civil society has become engaged in the new conflicts outlined above, regardless of the specific area of engagement. At closer inspection, several patterns and channels of the politicisation of civil society can be identified in Germany.
First, existing civil society organisations such as unions, churches, and sports clubs have been politicised in several ways. On the one hand, these organisations have been forced by its members to take sides in controversies over, for example, migration and human rights. Recent public demonstrations by soccer players and athletes against racism exemplify this. As a response, organised civil society has been put 'under pressure' by radical right populist parties (the AfD in particular) and organisations to enforce their political 'neutrality' in political controversies (Schroeder et al. 2020;see Schroeder et al. 2022 in this special issue). On the otherhand, the new cleavage has been carried into existing organisations, such as trade unions, by the AfD in an effort to become 'anchored in society'. As a result, the new cleavage not only polarises political parties, it also 'divides families, polarises workplaces and schools' (Kleffner and Meisner 2017, 9;translation by author).
Second, the number of new civil society associations with explicit sociopolitical objectives (e.g. human rights, refugee aid) has been increasing (Priemer, Krimmer, and Labigne 2017). The numerous refugee aid initiatives and projects that emerged in the 'refugee crisis' in Germany are recent examples of this new humanitarian impetus of civil society. Schiffauer, Eilert, and Rudloff (2017, 13) estimated in 2017 that over five million citizens got involved in around 15,000 projects and initiatives during this time at the local level. According to the most recent survey on civic engagement in Germany (BMFSFJ 2021, 26), more than one in ten people aged 14 and over have volunteered for refugees and asylum seekers in the last five years. This solidarity movement is situated between social charitable engagement and political participationwith fluid transitions, for example, when refugee aid initiatives and networks demonstrate against restrictive state policies and bureaucratic practices, as observed, for example, in Bavaria (Poweleit 2021).
Third, civil society has been politicised by new social movements 'from the right', which have successfully mobilised citizens on the streets by articulating the new cleavage issues, potential threats imposed by immigrants and refugees in particular (Caiani, della Porta, and Wagemann 2012). In Germany, the protest arena has been increasingly used by new xenophobic movements, such as Pegida (Vorländer, Herold, and Schäller 2018). These organisations and groups interacted with the radical right populist AfD and constituted radical right populism 'as a social movement' in the last decade (Rucht 2017;Häusler and Schedler 2016;Weisskircher and Berntzen 2019). Protest against the public corona measures in Germany is a recent example of this new protest wave. It brings together socially and politically very heterogeneous groups, including radical right political groupings (see Heinze and Weisskircher 2022 in this special issue).
Finally, organised counter-mobilisation against radical right populism has been politicising civil society. The activities of the AfD and movements 'from the right' such as Pegida have increasingly meet political resistance on the streets (Vüllers and Hellmeier 2021). The result is a pattern of mobilisation and counter-mobilisation, exemplified in recent years by Pegida and by protest events on migration issues in Chemnitz, Kandel, and in other cities. Vüllers and Hellmeier (2021, 1) show that counter-mobilisation intensifies conflict rather than containing a radical right populist movement: 'large counter-demonstrations are associated with larger subsequent Pegida protests, and violence against Pegida supporters reduces the likelihood that they will stop protesting'.
In sum, the new conflicts have profoundly shaped civil society and its associations in the last decade. This politicisation of civil society is highly ambivalent, however. By dividing 'winners' and 'losers' of de-nationalization, the new 'demarcation-integration' cleavage has not only strengthened those progressive social movements that emerged in the course of the 1960s and 1970s, it also showed the 'dark side' of civil society.

Civil Society, Cleavage Structures, and Democracy
The crucial questions then are: How does the politicisation of civil society affect the relationship between civil society and democracy? Is it strengthening democracyor does it instead threaten it? The answer to these questions depends not least on where precisely the lines of conflict run in society. In principle, three basic constellations are conceivable.
In the first constellation, the dominant conflict line runs between (liberal) civil society on the one hand and the (authoritarian) state on the other. This conflict constellation was characteristic of the most recent global waves of democratisation, in which civil society mobilised against authoritarian regimes in Eastern Europe and the Arab world. In the other two constellations, the lines of conflict do not run between state and civil society but within civil society. In the pluralist model, civil society is divided by a multitude of different conflicts that cut across each other, thus avoiding intense polarisation. This model corresponds to Tocqueville's model of civil society and the normative ideal of pluralist theory. Alternatively, civil society is divided and polarised by one (or a few) dominant conflict line(s), most importantly class conflict or religious conflicts. This constellation was characteristic of Western European societies in the late 19th and 20th centuries, as analyzed exemplarily by Rokkan; and it profoundly shaped the party systems of these countries (cf. Lipset and Rokkan 1967;Rokkan 2000).
Apparently, civic engagement must not necessarily have a positive effect on democracy. A positive relationship between civil society and democracy is most likely in the first two constellations. However, this does not hold for the third constellation. When societal conflicts lead to the formation of closed and antagonising social groups, civil society organisations tend to reinforce such conflicts, thus weakening social cohesion and threatening democracy. Such a 'pillarization' of societies and the formation of religiously, ethnically or ideologically based 'camps' (Lager) is a well-known phenomenon in comparative democracy research (for an overview see Hellemans 2020). In the 20th century, the Netherlands, Switzerland, and Austria were textbook examples of the successful integration of such divided societies through elite cooperation (Lehmbruch 1967;Lijphart 1968;Steiner and Ertmann 2002).
European history was not only shaped by positive experiences in which it was possible to build 'bridges' between hostile 'camps' and to accommodate conflicts, however. It also knows examples of unbridgeable hostility, civic war and the expulsion and extermination of social and political adversaries. Hence, comparative research on social capital concluded that the social capital accumulated by civil society 'does not automatically lead to a democratic character' (Putnam and Goss 2001, 24; translation by author). As Berman (1997) shows for the Weimar Republic and Ekiert (2019), most recently with the example of Poland, a strong civil society can also be instrumentalised by non-democratic forces to establish an authoritarian regime.

Conclusions
The individual willingness to engage and the organisational strength of civil society are indispensable preconditions for social cohesion and democratic governance. However, they are not sufficient to guarantee social and political stability. In addition, as shown in this article, the embedding of civil society in the relevant political conflict structures is of crucial importance. Current changes in the structure of political conflict and the politicisation of civil society in Germany exemplify this ambiguous role of civil society. Against this background, it seems as if German civil society has arrived at a critical juncture. While civic engagement has been increasing, there is also evidence of a stronger politicisation and polarisation. Hence, concerning the future of democracy in Germany, it is an open question whether civil society will be part of the problem or part of the solution.
These findings have several implications for future research on political conflict and civil society in Germany. First of all, empirical research on civil society is well advised not to limit its field of investigation by too strong normative presuppositions and a narrow focus on the 'civil' side of civic engagement. For an adequate understanding of the current challenges of democracy, it is indispensable to capture civil society in all its manifestationsand with all its ambiguities and contradictions. From such a perspective, civil society is characterised by a conflictive coexistence and plurality of interests, values, goals, actors, and forms of action. It serves as a battleground for conflicting actors rather than representing a specific type of organisation or actor. Second, to understand the role of civil society for the functioning and development of democracy, research should pay more attention to (a) the mechanisms for the politicisation of civil society, (b) the dynamics of conflict, and (c) the driving forces of radicalisation. My analysis of the German case suggests that civil society can play an essential role in mobilising new political oppositions and structuring and restructuring political conflict. Finally, the literature on social capital suggests that civil society can not only contribute to an intensification of political conflict; it can also play a crucial role in accommodating and absorbing conflict. Most important in this regard are cross-cutting forms of social solidarity and more encompassing identities, as we find them in forms of 'bridging social capital' (Putnam 2000(Putnam , 2007. Therefore, it is an imminent task for civil society research to identify the preconditions for forming and accumulating such 'bridging' social capital. Knowledge of this is crucial for civil society to live up to the normative expectations placed on it. Notes 1. This article builds upon two recent publications: Grande (2018aGrande ( , 2018b. The author acknowledges the support of Tobias Schwarzbözl in analyzing the data on the 2017 German election. 2. On the cleavage concept in political sociology more generally see Bartolini (2005).
3. For reasons of readability, I will use the term 'immigration issue' throughout this article as an umbrella term for all matters related to national and transnational migration issues. 4. Data on public election debates is taken from Kriesi et al. (2020) and available via the Pol-Dem data portal (https://poldem.eui.eu/). This data is based on a quantitative content analysis of press coverage of the election campaign in the last two months prior to the election. It relies on newspaper articles. For each country, a quality newspaper and a tabloid newspaper were chosen, in Germany Süddeutsche Zeitung and Bild. Articles referring to politics were selected and subsequently coded using the core sentence approach, a method developed by Kleinnijenhuis and Pennings (2001). For a detailed description of this methodology see Kriesi et al. (2012, Ch. 2). 5. Salience refers to the visibility of an issue in relation to all other issues in an election campaign. Accordingly, the indicator is operationalised as the percentage share of core sentences of an issue such as, for example, immigration compared to the number of all observations during an election campaign. 6. In the Eurozone crisis, divisions on European issues mainly unfolded within mainstream parties and between the two Christian-Democratic parties CDU and CSU (Grande and Kriesi 2015). 7. The left positioning of the Green Party is partly due to the fact that environmental issues are embedded into the socio-economic cleavage. 8. In particular, the environmental issue is not included in the voter data because it was subsumed under socio-economic issues in party competition. Because of the relatively high visibility of environmental issues in the 2017 campaign and the strong affinity of the Green Party to this issue, the Greens slide further to the left on the socio-economic conflict dimension in Figure 3. 9. As a similar pattern was observed in the 2013 federal elections already (cf. Schwarzbözl and Fatke 2016). Therefore, this positioning of voters should not be interpreted as a consequence of the moderate right parties' voter losses in the 2017 election.

DISCLOSURE STATEMENT
No potential conflict of interest was reported by the authors.