Populism is acontested concept[1][2] for a variety of political stances that emphasise the idea of the "common people", often in opposition to a perceived elite.[3] It is frequently associated withanti-establishment andanti-political sentiment.[4] The term developed in the late 19th century and has been applied to various politicians, parties, and movements since that time, often assuming apejorative tone. Withinpolitical science and othersocial sciences, different definitions of populism have been employed.[3][5]
The term "populism" has long been subject to mistranslation. Further, the term has also been used to describe a broad (and often contradictory) array of movements and beliefs. Its usage has spanned continents and contexts, leading many scholars to characterize it as a vague or overstretched concept, widely invoked in political discourse, yet inconsistently defined and poorly understood.[6] Against this backdrop, numerous studies have examined the term's usage and diffusion across media, politics, and academic scholarship, highlighting the reciprocal influence among these spheres and tracing the semantic shifts that have shaped the evolving meaning of the concept.[7][8]
The word first appeared in English in 1858, where it was used as an antonym for "aristocratic" in a translation of a work byAlphonse de Lamartine.[9] In theRussian Empire of the 1860s and 1870s, the term was associated with thenarodniki, a left-leaning agrarian movement whose name is often translated as "populists".[10] Russian populism in the late 19th century aimed to transfer political power to thepeasant communes through a radical program ofagrarian reform, and would constitute a breeding ground influencing theRussian revolutions.[11] In English, however, the term gained broader prominence through its use by the U.S.-basedPeople's Party and its predecessors, active between the 1880s and early 1900s.[12] The People's Party championed small-scale farmers, advocating for expansionistmonetary policies and accessible credit, and was relatively progressive — for its time — on issues concerning women's and minority rights.[13] Although both the Russian and American movements have been labeled "populist", they differed in their ideological content and historical trajectory.[14]
In the early 20th century, particularly in France, the term shifted into the realm of literature, where it came to designate a genre of novel that sympathetically portrayed the lives of the lower classes.[15][16] Léon Lemonnier published a manifesto for the genre in 1929, and Antonine Coullet-Tessier established a prize for it in 1931.[17]
The term entered theLatin American political lexicon in thepost-war period, becoming a defining feature of the region's political landscape.[18] It was initially associated in the media with charismatic leaders capable of mobilizing recently urbanized populations, particularly those displaced by rural migration. These new urban groups, increasingly integrated into electoral politics, were seen as escaping older systems of clientelist control such as "halter voting" (voto de cabresto orvoto cantado) and began to redefine national political life. Although often viewed with suspicion and associated with manipulation ordemagoguery, populism in this context frequently carried a positive connotation and was openly embraced by political actors.[19]
Until the 1950s, use of the termpopulism in academia remained restricted largely to historians studying the People's Party. In 1954, however, two pivotal publications marked a turning point in the conceptual development of the term. In the United States, analyzing the rise ofMcCarthyism, sociologistEdward Shils published an article proposingpopulism as a term to describe anti-elite trends in US society more broadly.[20][21] Simultaneously in Brazil, political scientistHélio Jaguaribe, responding to the country's emerging "populist hype" in the press, published what is considered the first academic text on Latin American populism, framing it as a form of class conciliation.[22][18]
Following Shils’ intervention, the 1960s saw populism gain increasing traction among USsociologists and other academics in thesocial sciences.[23] Notably, historianRichard Hofstadter and sociologistDaniel Bell reinterpreted the legacy of the People's Party through a critical lens, portraying it as an expression of status anxiety and irrationalism.[24][25] A parallel trend unfolded in Latin America, where scholars—often influenced by Marxist frameworks—began to investigate populism as a political phenomenon tied to modernization, mass mobilization, and developmentalist ideologies. Despite the growing interest, scholarly consensus on the definition of populism remained elusive. Notably, a 1967 conference at theLondon School of Economics that brought together many of the era's leading experts failed to produce a unified theoretical framework.[26][27]
The convergence of new—and often contested—academic interpretations with the use of the term by political forces critical of those labeled as populists has contributed to its increasingly negative connotation. The absence of a coherent ideological platform or consistent programmatic formulation among self-proclaimed populists, combined with the lack of a coordinated international movement, has further enabled the term to vary widely in meaning.[28] As a result, populism has come to be applied across a broad range of political contexts and figures, often without clear or consistent definition.[29] The term has often been conflated with other concepts like demagoguery,[30] and generally presented as something to be feared and discredited.[31] It has often been applied as a catchword to movements that are considered to be outside the political mainstream or a threat to democracy.[32]
Although scholars had already observed that populism was becoming a recurring feature of Western democracies by the early 1990s,[33][34] the term gained unprecedented global prominence following the political upheavals of 2016—most notably, the election ofDonald Trump as President of the United States and theUnited Kingdom's vote to leave the European Union. Both events were widely interpreted as expressions of populist sentiment, sparking renewed public interest in the concept.[35][36] Reflecting this heightened attention, theCambridge Dictionary selected "populism" as itsWord of the Year in 2017.[37]
This so-called "populist hype" also found its counterpart in academia.[38] Whereas between 1950 and 1960 roughly 160 publications on populism were recorded, that number rose to over 1,500 between 1990 and 2000.[39][40] From 2000 to 2015, an average of 95 academic papers and books annually included the term "populism" in their title or abstract as catalogued byWeb of Science. In 2016, that number climbed to 266; in 2017, it reached 488; and by 2018, it had grown to 615.[41]
The conceptual ambiguity surrounding the term—exacerbated by this spike in political and academic attention—has led some scholars to propose abandoning "populism" as an analytical category altogether. In particular, the frequent conflation of populism with far-rightnativism has drawn criticism for misrepresenting the ethos of historical self-described populists,[13] while also providing a euphemistic gloss for racist or authoritarian political actors seeking legitimacy by claiming to represent "the people."[42][43][44]
In contrast, others argue that the concept remains too integral to political analysis to be discarded. If clearly defined, they contend, "populism" could be a valuable tool for understanding a broad range of political actors, especially those operating on the margins of mainstream politics.[45]
Owing to thepolysemy of the term ‘populism’, it has been variously interpreted across theoretical frameworks and associated with multiple, sometimes incompatible, definitions. Scholars differ sharply in their assessments of populism: while some define it as inherently anti-democratic, stressing its threats to liberal institutions and the rule of law,[46][47] others view it as an inherently democratic impulse aimed at empowering marginalized groups and restoring popular sovereignty.[48][49] Still others argue that populism can assume multiple and even contradictory facets depending on the context. Today, the main theoretical approaches to populism are the ideational, class-based, discursive, performative, strategic, and economic frameworks.
The ideational approach defines populism as a "thin-centred ideology" that divides society into two antagonistic groups: "the pure people" and "the corrupt elite," and sees politics as an expression of the general will (volonté générale) of the people.[50][51][52] It positions populism not as a comprehensive ideology but one that attaches itself to broader political movements likesocialism, or conservatism.[53][54][55] Scholars likeCas Mudde and Cristóbal Rovira Kaltwasser emphasize that populism is moralistic rather than programmatic, promoting a binary worldview that resists compromise.[56] This ideology is present across diverse political systems, is not limited to charismatic leadership, and can be employed flexibly to support a range of agendas on both the left and the right.[51][57]
According to ideational scholars, populism constructs "the people" as a virtuous and unified group, often with vague or shifting boundaries, allowing populist leaders to define inclusion or exclusion based on strategic goals.[53] This group is seen as sovereign and historically grounded, whose common sense is viewed as superior to elite expertise or institutional knowledge.[51] Conversely, "the elite" is portrayed as a homogeneous, corrupt force undermining the people's will. Depending on context, elites may be defined economically, politically, culturally, or even ethnically.[51] The concept of the general will is presented in the ideational approach as central to populist rhetoric, aligning with a critique of representative democracy in favor of direct forms of decision-making such as referendums.[51][53] This approach resonates withRousseau's philosophical legacy, suggesting that only "the people" know what is best for society.[51][50]
Ideational scholars emphasize the ambivalent relationship between populism and democracy.[58] While they note that not all populists are authoritarian and recognize that populism can help redeem liberal democracy from its shortcomings when operating in opposition—by mobilizing social groups who feel excluded from political decision-making processes and by raising awareness among socio-political elites of popular grievances[59]—they generally contend that populism becomes inherently detrimental to pluralism once in power.[60][61] By often claiming to represent the authentic will of the people, populists—particularly those aligned withright-wing movements—bypass or actively undermine liberal democratic institutions designed to safeguard minority rights, most notably the judiciary and the media, which are frequently portrayed as disconnected from the populace.[62][63][64] This dynamic can be especially potent in contexts where therule of law has weak institutional foundations, creating fertile ground fordemocratic backsliding.[65] In such cases, populist governance may give rise to what philosopherJohn Stuart Mill termed the "tyranny of the majority."[66]
The ideational definition is not without criticism. Some argue that it proceedsdeductively, establishing a definition in advance and then applying it to cases in a way that imposes rigid assumptions—such as moral dualism and the homogeneity of "the people"—that may not hold empirically in all contexts.[67][68][69][70] Others caution that if broadly applied, the term risks becoming too vague, potentially encompassing most political discourse.[71] Recent work has also argued that the ideational definition struggles to account for variation in how populists engage with environmentalism, and may oversimplify the discursive dynamics surrounding climate politics.[72]
Class-based approaches interpret populism as a phenomenon rooted in social class dynamics. Latin American scholars such asHélio Jaguaribe and Gino Germani were among the first to interpret populism as a mass-based phenomenon of political mobilization, characteristic of societies undergoing rapid modernization.[22][73] They emphasized features such as personalist leadership, the political incorporation of previously excluded social sectors, and institutional fragility—often accompanied by authoritarian tendencies.[74] In Germani's case, his theory of national-popular movements and the "authoritarianism of the popular classes" was developed in dialogue with AmericansociologistSeymour Martin Lipset.[75][76] Drawing in part on analyses ofMcCarthyism, Lipset argued that populism is a movement that unites various social classes, typically around a charismatic leader.[77] While noting that this characteristic also appears infascism, Lipset emphasized a key distinction: fascism draws primarily from the middle classes, whereas populism finds its main social base among the poor.
A more explicitly class-oriented interpretation comes from the Marxist tradition, particularly influential in Latin America through thinkers such asFrancisco Weffort,Fernando Henrique Cardoso andOctavio Ianni.[78][79][80] Breaking with the sympathetic stance toward Russian populism found in the late writings ofKarl Marx,[81] these Latin American Marxists drew instead on Marx's reflections onBonapartism andAntonio Gramsci's concept ofCaesarism. From this perspective, populism arises in moments of equilibrium between antagonistic classes—when the bourgeoisie has lost its hegemonic capacity but the proletariat has not yet seized power.[82] In such conditions, political power gains autonomy from dominant classes and positions itself as an arbiter, drawing support from what Marx termed the "mass": a disorganized group lacking class consciousness and vulnerable to charismatic leadership.
Marxist critics in Latin America acknowledged populism's role in integrating the popular masses into political life and fostering social and economic development. However, they argued that this integration was limited—proto-democratic in form but ultimately constrained within a bourgeois framework. Populist regimes, they contended, often demobilized collective organization by substituting social benefits and labor reforms for class struggle, while subordinating trade unions to state control and electoral interests. These critiques have been challenged by historians who argue that the so-calledpopulist period in Latin American history was in fact marked by a growing politicization of workers—one that may have posed a challenge to established political and economic interests.[83]
The Argentine political theoristErnesto Laclau developed a distinctive definition of populism, viewing it as a potentially positive force for emancipatory social change.
The discursive approach is most closely associated with Argentine political theoristErnesto Laclau and other scholars of the so-calledEssex School.[84] For Laclau, populism should be understood as a discursive logic in which a series of unmet demands coalesce around a symbol that names a popular movement in opposition to an elite. Although charismatic leaders are often the most common symbols of populist movements, the discursive approach maintains that populism can exist without this type of leadership.
Unlike the ideational approach, the discursive tradition does not necessarily view the opposition of the "bottom" against the "top" as moralistic. In contrast to the Marxist approach, it also criticizes what it sees as the idealization of an autonomous social class, as opposed to a manipulated mass.[82] From aconstructivist perspective, Laclau and his followers argue that political subjects—and particularly an entity such as "the people"—are always radically contingent discursive constructions, capable of taking on various forms.[85]
Normatively, Laclau's definition of populism refrains from judging whether populism is inherently positive or negative.[86] However, it sets itself apart from previous approaches by regarding some populist experiences in power as genuinely democratizing. Building on this perspective, some scholars influenced by Laclau argue that populism is inherently emancipatory and pluralistic, and that authoritarian and nationalist movements often labeled as populist would be more accurately described as fascist.[87]
The performative approach—also known as the socio-cultural approach and occasionally referred to as the stylistic approach—is often presented as a branch of the discursive approach. Its main exponents include Pierre Ostiguy, Benjamin Moffitt, and María Esperanza Casullo.[88][89][90][91] This approach views populism not as a fixed ideology but as a political style—a repertoire of symbolically mediated performances through which leaders construct and navigate power. Rather than focusing on what populists believe, this perspective highlights how they communicate and present themselves, encompassing rhetoric, gestures, body language, fashion, imagery, and staging. These aesthetic and performative elements are essential to how populism operates in practice.
Critiquing what it sees as excessive formalism in Laclau's theory, the performative approach emphasizes the theatrical and transgressive nature of populism. Populist actors often break with traditional norms and expectations of political behavior, embracing styles that are irreverent, culturally popular, and emotionally charged. Populism is thus seen as a performance that challenges the boundaries of "respectable" political discourse.
While some scholars focus on the performances of charismatic leaders, others emphasize the historical and social dimension of populist transgression, noting its capacity to mobilize marginalized sectors traditionally excluded from political life. The sudden entry of these groups into the public sphere is often experienced as disruptive or shocking.[92]
As with the discursive approach, advocates of the performative theory maintain that populism can, in some cases, express emancipatory potential.
An additional framework has been described as the "political-strategic" approach. This applies the termpopulism to a political strategy in which a charismatic leader seeks to govern based on direct and unmediated connection with their followers.[93] Kurt Weyland defined this conception of populism as a political strategy employed by a personalist leader who governs throught direct, unmediated, uninstitutionalized support from large numbers of mostly unorganized followers.[94] According to this perspective, a populist strategy for winning and exerting state power stands in tension with democracy and the values of pluralism, open debate, and fair competition.[95][96]
A common criticism of the strategic approach is that, by focusing on leadership, this concept of populism does not allow for the existence of populist parties or populist social movements.[97] As a result, it overlooks historical cases often considered paradigmatic of populism, such as the US People's Party.[98] Furthermore, this approach may inadvertently reinforce popular perceptions of populism as a style of politics characterized by overly simplistic solutions to complex problems, delivered in an emotionally charged manner or through the promotion of short-term, unrealistic, and unsustainable policies.[99] While this usage may seem intuitively meaningful, some argue that it is difficult to apply empirically, since most political actors engage in slogans and rhetoric, and distinguishing between emotionally charged and rational arguments can be problematic. This phenomenon is more accurately described as demagogy oropportunism.
Closely related to the ideas of demagogy and opportunism, the socioeconomic definition of populism refers to a pattern of irresponsible economic policymaking, in which governments implement expansive public spending—typically financed by foreign loans—followed by inflationary crises and subsequent austerity measures.[100] This understanding gained prominence in the 1980s and 1990s through economists such asRudiger Dornbusch,Jeffrey Sachs, andSebastián Edwards, particularly in studies of Latin American economies.[101] It builds on earlier critiques by Argentine economist Marcelo Diamand, who argued that economies like Argentina experienced cyclical swings between unsustainable populist spending and excessive austerity.[102] Although Diamand critiqued both extremes, later U.S.-based economists largely abandoned his condemnation of austerity, instead framing it as a necessary corrective for economic instability.[102][103][104]
While still invoked by some economists and journalists—particularly in Latin America—this economic definition of populism remains relatively uncommon in the broader social sciences.[105] Critics argue that it reduces populism to left-wing economic mismanagement, overlooks the term's political and ideological dimensions, and fails to account for populist leaders who implementedneoliberal policies.[106] The term "populism" is often used in this context to stigmatize heterodox economic policies, thereby narrowing space for debate.
Over the decades, and across various theoretical approaches, populism has been associated with massification and the dissolution of social bonds. Explanations for this process vary, pointing to economic, labor, and cultural transformations, along with their subjective consequences.[5]
The economic grievance thesis argues that economic factors have contributed to the formation of a 'left-behind' precariat marked by lowjob security, highinequality, andwage stagnation. On this account, the group would be more inclined to support populism.[107][108][109] Reasons for precarity vary: in theGlobal North, it has often been linked to a decline in living standards due to deindustrialization,economic liberalization, andderegulation, whereas in theGlobal South, it tends to follow a truncated process of upward mobility, in which workers emerge from extreme poverty but remain in unstable, low-quality employment and living conditions.[110] To account for these dynamics, some theories focus specifically on the effects ofeconomic crises,[111][112] or inequality,[113] while others emphasize globalization's role in disrupting established labor markets and fueling economic dislocation.
Macro-level evidence suggests that resentment toward outgroups tends to rise during periods of economic hardship,[5][114] and economic crises have been associated with gains for far-right parties—entities frequently conflated with populist movements, though not necessarily synonymous.[115][116] However, micro-level studies have found only limited evidence linking individual economic grievances directly to support for populist candidates or parties.[5][108]
Themodernization losers theory argues that certain aspects of transition to modernity have caused demand for populism. This argument was advanced in the 1950s by Hofstadter and other early revisionist scholars who examined the People's Party, interpreting their populism as a response to deep-seated cultural anxieties in the face of modern economic and social transformations. This anxiety manifested in a partial rejection of modernity—not against technology or progress itself, but against the perceived social and moral effects of modern capitalism and urbanization.[24] More recently, scholars have pointed to theanomie that followed industrialization, resulting in dissolution, fragmentation, and differentiation, which weakened the traditional ties ofcivil society and increasedindividualization.[117] Some analysts argue that such conditions—marked by fragmented identities and weak collective structures—now resemble the dynamics long observed in the Global South, where class fluidity, economic insecurity, and limited institutional integration have historically shaped populist politics.[118] Populism appeals todéclassé elements across all social strata,[78] offering a broad identity which gives sovereignty to the previously marginalized masses as "the people".[119]
Another theory that connects the emergence of populism to transformations associated with modernity—though from a different angle—is the cultural backlash thesis.[5] Focusing specifically on the rise of far-right populism,Pippa Norris andRonald Inglehart argue that such movements are a reaction to the growing prominence ofpostmaterialism in manydeveloped countries, including the spread offeminism,multiculturalism, and environmentalism.[120] According to this view, the diffusion of new ideas and values gradually challenges established norms, eventually reaching a "tipping point" that provokes a backlash from segments of the population who previously held dominant social positions—particularly older, white, less-educated men—expressed through support for right-wing populism.[120] Some theories limit this argument to being a reaction to just the increase of ethnic diversity from immigration.[121] Such theories are particularly popular with sociologists and with political scientists studying industrial world and American politics.[5]
Empirical studies testing the cultural backlash thesis have produced mixed results.[121] While individual-level research shows strong links between sociocultural attitudes—such as views on immigration or racial resentment—and support for right-wing populist parties, macro-level analyses have not consistently found correlations between aggregate populist sentiment and electoral outcomes.[5] Nonetheless, political science and psychology research point to the significant role of group-based identity threats: individuals who feel their social group is under threat are more likely to back political actors who promise to protect its status and identity.[122][123] Although much of this work has focused on white identity politics, similar patterns are observed among other groups that perceive themselves as marginalized.[124][125]
Various authors have presented populism as a response, reaction, or symptom ofpost-democracy.[126] Post-democracy refers to a condition in which the formal institutions of liberal democracy—elections, parties, and representative government—continue to exist, but their functioning is increasingly dominated by elites,technocratic decision-making, and market forces.
Populism is therefore often understood as a reaction to the narrowing of political choice, the decline of responsive, representative governance, and the resulting gaps in political representation.[127] Scholars offer various explanations for this development. One perspective holds that these dynamics are especially pronounced in societies where civil society is weak or in decline—a condition that some scholars view as historically characteristic of the Global South, where populism has been more recurrent, but which is increasingly visible in the Global North as well.[118] Others emphasize the role ofglobalization, which is seen as having seriously limited the powers of national elites and constrained their capacity to respond to popular demands.[128] Another commonly cited factor is the convergence of mainstream parties, particularly those on the center-left and center-right, which often avoid addressing contentious or pressing public concerns.[5][129][130]
Authors have pointed out that the design of political systems can also influence the perception of distance between representatives and represented, and shape the conditions under which populism emerges. Low levels ofpolitical efficacy and high proportions ofwasted votes are associated with increased support for populist alternatives.[131] In the United States, mechanisms such asgerrymandering,lobbying, and opaque campaign financing contribute to the perception that government is unresponsive to the majority. In the European Union, the transfer of policy authority to technocratic and supranational bodies—such as the European Central Bank—can distance decision-making from voters, further intensifying democratic disaffection.[132] Likewise, widespread corruption scandals can deepen the sense that political elites are self-serving and out of touch with ordinary citizens, which can increase support for populist movements.[112]
Further information on the role of the mass media in the emergence of populism:Mediatization (media)
Several scholars have linked the rise of populism to transformations in media and communication dynamics. Since the late 1960s, the spread of television has contributed to the personalization of politics, favoring charismatic leadership over party-centered politics—an approach frequently associated with populism.[133] Populist leaders have often made strategic use of mass media to cultivate a sense of direct connection with their audiences, relying on unfiltered communication to strengthen their legitimacy. In various regions, broadcast formats have historically been used to bypass intermediaries and appeal to constituencies traditionally marginalized by elite discourse.[134]
Some scholars argue that media ownership and market dynamics have further accentuated these trends. As private media companies competed for audiences, they increasingly prioritizedsensationalism and political scandal, fostering anti-establishment sentiment and public cynicism toward government institutions. Media outlets, driven by commercial imperatives, have also been said to contribute to the dissemination of populist rhetoric by providing disproportionate coverage to controversial figures, thereby amplifying their visibility and normalizing transgressive discourse. This dynamic has been observed across a range of media systems, includingtabloids and even elements of thequality press.[135][136]
In the digital era, scholars have argued that social media platforms have further reshaped political communication in ways that favor populist discourse.[137] These platforms have been described as having "elective affinities" with populism, as they bypass traditionalgatekeeping mechanisms and foster the impression that political authority and legitimacy now rest directly with the people.[138] Furthermore, political communication on these platforms tends to rely on fragmentation and conflict-driven narratives, which may amplify populist messages.[139]
Several authors have examined populism as a form of political mobilization that incorporates previously invisible or marginalized sectors into the political arena.[140][141][142] However, the specific forms that this mobilization takes remain a subject of debate in the literature. While some scholars argue that populism is inherently tied to the figure of a charismatic leader,[143] others contend that it can manifest in three distinct but sometimes coexisting forms: the populist leader, the populist political party, and the populist social movement.[144]
Populism is frequently associated with charismatic leadership.[145][146] In an era of increasingly personalized politics, the success and longevity of populist movements often depend on leaders’ personal charisma and individual appeal.[147][148] Such leaders claim to represent "the people" and, in many cases, portray themselves as the embodiment of the people—as thevox populi, or "voice of the people."[149]
Drawing on Margaret Canovan's insight that populists often employ undiplomatic rhetoric and a tabloid style that contrasts with institutional norms,[150] scholars from sociocultural and performative approaches have emphasized the theatrical and stylistic dimensions of populist leadership.[151] While genuine political outsiders are relatively rare,[152] populist leaders often perform a form of outsiderness to construct authenticity and distinguish themselves from "suited elites" and professional politicians.[153] The literature highlights the transgressive nature of this performance, noting that it can take multiple, overlapping forms: interactional, rhetorical, and theatrical.[154]
Interactional transgressions refer to the ways populist leaders violate conventional norms of interpersonal conduct—employing personal insults, invading personal space, using provocative gestures, or making suggestive innuendos—to create a confrontational political presence.[155] Scholars from the ideational approach link such behavior to populism's underlying moral framework, which constructs politics as a struggle between a virtuous people and corrupt elites, framing critics and opponents as "enemies of the people."[156]
Rhetorical transgressions include a rejection of the polished, technocratic language typical of establishment politicians. Populist speech often favors simplicity, directness, or even vulgarity—aligning with the populist emphasis on authenticity. Populist figures may adopt the persona of the "uomo qualunque" (common man), using informal or crude speech.[157] Ethnic identity can likewise be mobilized: leaders such asEvo Morales andAlberto Fujimori used their non-white heritage to position themselves in contrast to historically white-dominated elites.[158] Others have drawn on indigenous or vernacular languages in public speech, symbolically rejecting elite or colonial norms.[153] Gendered performances also shape populist transgressive rhetoric. Male populists may emphasize virility or dominance—Umberto Bossi’s obscene gestures orSilvio Berlusconi’s sexual boasts are emblematic—while female populists often present themselves as protective maternal figures, such asSarah Palin’s "mama grizzly" persona orPauline Hanson’s claim to care for Australia "like a mother."[159] Performative scholars such as Casullo have argued that this transgressive style not only affirms ordinariness but also incorporates performances of extraordinariness.[160] For instance,Cristina Fernández de Kirchner andEva Perón used glamorous fashion not to signal simplicity but to project aspirational ideals and popular empowerment.[161]
Theatrical transgressions involve a refusal to conceal the performative nature of political life. While mainstream politicians typically mask the staged aspects of their public appearances, populist leaders often foreground them.Donald Trump, for example, frequently made metapolitical asides during U.S. presidential debates, mocking rhetorical conventions and drawing attention to their formulaic nature.[162]
Though some populist parties champion citizen-leddirect democracy throughpopular initiatives,[163] populism does not reject party-based parliamentary representation entirely. Rather, it seeks to redefine it by privileging figures who claim to speak authentically for "the people."[164] Populist political parties often emerge around a charismatic leader, adopting top-down structures that concentrate decision-making and symbolic authority in a single figure.[164] These parties function as vehicles for personal leadership, reinforcing the central role of the leader in mobilizing support and framing political identity. Leadership transitions can be pivotal: some parties, like Argentina’sJusticialist Party and Venezuela'sUnited Socialist Party (PSUV), maintained cohesion after the deaths of their founding figures, while others fractured.[165]
Sometimes, rather than founding new parties, populists overtake existing ones, as seen with theFreedom Party of Austria (FPÖ) and theSwiss People's Party (SVP).[166] In other cases, established parties undergo a gradual populist transformation. A notable example is the Greek partySYRIZA, which between 2012 and 2015 evolved from a radical left-wing party primarily appealing to "the left" and then "the youth," to one that claimed to represent "the people." This transformation was marked not only by changes in speeches but also by increasingly transgressive performances by its leaders, who, once in power, broke with conventional political decorum.[167]
As the case of SYRIZA illustrates, the boundaries between political parties and social movements can be fluid. While SYRIZA eventually became a major institutional actor, its early trajectory was deeply intertwined withgrassroots mobilizations against austerity.[168] Other populist parties have emerged even more directly from mass movements seeking to channel grassroots discontent into formal politics. The Spanish partyPodemos, for example, was founded in the wake of theIndignados movement, while India'sAam Aadmi Party grew out of the India Against Corruption campaign.[169] These examples illustrate how populist energy can flow between civil society and electoral arenas—a phenomenon further explored in the context of grassroots populist movements.
The wave of mass protests that followed the 2008 financial crisis has often been characterized as a populist phenomenon. Although differing in context, tone, and social composition, these mobilizations shared a rejection of established political elites, emphasized the moral authority of "the people," and advanced demands for more inclusive and participatory forms of democracy. TheOccupy movement in the United States, the Indignados movement in Spain, the anti-austerity protests in Greece, and theGilets jaunes (Yellow Vests) in France all combined anti-elite rhetoric with horizontal experiments in democratic organization.[170][171] Symbolic slogans such as "We are the 99%" captured the populist framing of these protests, portraying a voiceless majority in opposition to a privileged elite. Although they shared common traits, the social base and geographical focus of these mobilizations varied: while earlier protests were often concentrated in urban hubs, the Gilets jaunes mobilized primarily rural and peri-urban populations, voicing the grievances of what was sometimes called “la France oubliée” (forgotten France).[172][173]
These grassroots mobilizations, whether or not they evolved into lasting political structures, exerted a profound influence on electoral politics and public discourse. They reshaped political agendas, introduced new rhetorical styles centered on anti-elitism and citizen empowerment, and forced established actors to respond to new forms of popular expression. In Spain and Greece, protest movements reconfigured political debates around austerity and democratic renewal. In the United States, theOccupy Wall Street movement influenced the language and priorities ofBernie Sanders’2016 presidential campaign, particularly its emphasis on economic inequality and corporate power. Conversely, right-wing populist energy found expression through theTea Party movement, which contributed to shifting the Republican Party toward a more anti-establishment posture and paved the way for the rise ofDonald Trump.[174]
Scholars in the discursive tradition of populism studies have emphasized the complex and often reciprocal relationship between populist leaders and social movements—particularly in left-wing or socially oriented contexts. Rather than assuming a one-directional, top-down mobilization, this view highlights how leaders can contribute to the politicization and organization of civil society, and how movements, in turn, can shape and transform leadership. In Latin America, this dynamic has deep historical roots. Mid-twentieth-century leaders such asJuan Perón in Argentina andGetúlio Vargas in Brazil played a central role in organizing labor unions and incorporating subaltern sectors into national politics.[175] While initially aligned with the regime, these sectors often gained autonomy and began articulating demands independently.[176] More recently,Hugo Chávez in Venezuela promoted participatory structures such asBolivarian Circles, Communal Councils, and Urban Land Committees.[177] Designed to deepen popular engagement and distribute resources, these initiatives also created new networks of mobilization. A further example, noted by political theorists Paula Biglieri and Luciana Cadahia, is the role of grassroots feminist activists in Argentina, who successfully pressured the Peronist leadership to support thelegalization of abortion—despite their initial opposition to the measure.[178]
Debates around how to respond to populism reveal sharp divides between those who see it as a threat to be contained and those who view it as a symptom of deeper democratic failures. While many mainstream actors focus on defendingliberal institutions from populist erosion, left-wing theorists have explored how populist energies might be redirected toward egalitarian or emancipatory ends.
Among liberal scholars, a central concern has been the preservation of institutional safeguards. Authors likeSteven Levitsky andDaniel Ziblatt argue that populist figures with authoritarian leanings often become viable only when traditional elites choose to accommodate them for strategic reasons. In their account,democratic backsliding typically occurs when political elites fail to uphold informal norms of mutual toleration and institutional forbearance.[179] Their approach aligns with aspects ofelite theory, emphasizing the responsibility of established power-holders to act as gatekeepers to safeguard democratic norms.[180]
Reflecting this logic, several European countries have adopted the strategy of acordon sanitaire, in which mainstream parties refuse to cooperate or form coalitions with populist or extremist actors, seeking to prevent their institutional legitimation.[181] The media, too, can play a crucial role in either reinforcing or undermining these gatekeeping efforts. In some contexts, media institutions have amplified populist narratives or provided favorable coverage, while in others they have attempted to marginalize such movements. Additionally, some scholars note that when mainstream actors adopt elements of the populist style—such as anti-elitist rhetoric—they may inadvertently contribute to the normalization of populism rather than containing it.[182]
Related to this is the concept ofmilitant democracy or defensive democracy, originally articulated byKarl Loewenstein in the 1930s. Loewenstein argued that liberal democracies must sometimes take exceptional restrictive measures that might seem arbitrary and limit certain freedoms to defend themselves against actors who exploit democratic procedures to undermine democratic substance—a concern that also resonates withKarl Popper’sparadox of tolerance.[183][184] This approach has gained renewed attention in contexts such as Brazil, where theSupreme Court expanded its own procedural interpretations to investigate anti-democratic activities after theProsecutor General's Office had been politically aligned with then-presidentJair Bolsonaro. These actions were justified as necessary to uphold the rule of law in the face of institutional capture.[185] A similar logic has been invoked inRomania, where legal and institutional efforts to constrain far-right movements haveprompted public controversy over how far democracies can go in defending themselves without compromising pluralism and political freedom.[186][187]
Mudde and Rovira Kaltwasser, while critical of populism, caution against the widespread liberal impulse to disqualify populists as "irrational," “immoral," or "foolish." In their view, such discursive strategies often play into the hands of populists, reinforcing the binary logic—"the pure people" versus "the corrupt elite"—on which they believe populism thrives.[188] Rather than moralizing condemnation, they advocate for sustained engagement with populist supporters and arguments, alongside a principled defense of liberal democratic values.[189]
From the perspective ofleft populism, the rise of reactionary populist movements is often interpreted as a response to a broaderanti-political sentiment—a rejection of technocratic consensus, elite detachment, and social abandonment. Thinkers such asChantal Mouffe argue that this dissatisfaction should not be left in the hands of the right, but rather reappropriated through a left populist project that mobilizes passion for democratic and egalitarian ends.[190]
However, there are strategic disagreements among left populists. Some scholars suggest that left movements must engage with national identity and reduce emphasis on minority-focused policies to reconnect with disaffected working-class constituencies.[191] This perspective underlies proposals for a left populism that emphasizes cultural belonging and national sovereignty alongside economic redistribution, as seen in the positions of German politicianSahra Wagenknecht, who has criticized the left for abandoning "ordinary people" in favor of urban progressive elites.[192] In contrast, other scholars warn that such strategies risk reproducing far-right framings without yielding electoral gains. They instead advocate for intersectional alliances rooted in solidarity among marginalized groups, grounded in inclusive democratic values.[193] These debates are shaped by national contexts, electoral systems, and the particular forms populism takes in different settings.[194]
[T]he first [populist] political movements emerged during the late nineteenth century. However, some of the movements that have been portrayed as progenitors of modern populism did not develop a truly populist ideology. It was only with the coming of Boulangism in France and the American People's Party, which was also known as the Populist Party, that the foundational forms of populism can fully be discerned. In particular, it was during this era that terms such as "people" and "popular sovereignty" became a major part of the vocabulary of insurgent political movements that courted mass support among an expanding electorate by claiming that they uniquely embodied their interests[.]
Mudde and Rovira Kaltwasser argue that populism is a modern phenomenon.[196] However, attempts have been made to identify manifestations of populism in the democracy of classical Athens.[197] The word has no relation topopulares, a term for a type of political discourse in the lateRoman Republic.[198] The origins of populism are often traced to the late nineteenth century, when movements calling themselvespopulist arose in both the United States and the Russian Empire.[199] Populism has often been linked to the spread of democracy, both as an idea and as a framework for governance.[196]
The historian Rachel Foxley argued that theLevellers of 17th-century England could also be labelled "populists", meaning that they believed "equal natural rights ... must shape political life"[200][clarification needed] while the historian Peter Blickle linked populism to theProtestant Reformation.[201][202]
In the Russian Empire during the late 19th century, thenarodnichestvo movement emerged, championing the cause of the empire's peasantry against the governing elites.[203] The movement was unable to secure its objectives; however, it inspired other agrarian movements across eastern Europe in the early 20th century.[204] Although the Russian movement was primarily a movement of the middle class and intellectuals "going to the people", in some respects their agrarian populism was similar to that of the US People's Party, with both presenting small farmers (the peasantry in Europe) as the foundation of society and main source of societal morality.[204] According to Eatwell, the narodniks "are often seen as the first populist movement".[16]
Ilya Repin's painting,Arrest of a Propagandist (1892), which depicts the arrest of a narodnik
In German-speaking Europe, thevölkisch movement has often been characterised as populist, with its exultation of the German people and its anti-elitist attacks on capitalism and Jews.[16] In France, theBoulangist movement also used populist rhetoric and themes.[205] In the early 20th century, adherents of bothMarxism andfascism flirted with populism, but both movements remained ultimately elitist, emphasising the idea of a small elite who should guide and govern society.[204] Among Marxists, the emphasis onclass struggle and the idea that the working classes are affected byfalse consciousness are also antithetical to populist ideas.[204]
After 1945 populism was largely absent from Europe, in part due to the domination of Marxism–Leninism in Eastern Europe and a desire to emphasise moderation among many West European political parties.[206] However, over the coming decades, a number of right-wing populist parties emerged throughout the continent.[207] These were largely isolated and mostly reflected a conservative agricultural backlash against the centralisation and politicisation of the agricultural sector then occurring.[208] These includedGuglielmo Giannini'sCommon Man's Front in 1940s Italy,Pierre Poujade'sUnion for the Defense of Tradesmen and Artisans in late 1950s France,Hendrik Koekoek'sFarmers' Party of the 1960s Netherlands, andMogens Glistrup'sProgress Party of 1970s Denmark.[207] Between the late 1960s and the early 1980s there also came a concerted populist critique of society from Europe'sNew Left, including from thenew social movements and from the earlyGreen parties.[209] However it was only in the late 1990s, according to Mudde and Rovira Kaltwasser, that populism became "a relevant political force in Europe", one which could have a significant impact on mainstream politics.[208]
Following thefall of the Soviet Union and theEastern Bloc of the early 1990s, there was a rise in populism across much of Central and Eastern Europe.[210] In the first multiparty elections in many of these countries, various parties portrayed themselves as representatives of "the people" against the "elite", representing the old governing Marxist–Leninist parties.[211] The CzechCivic Forum party for instance campaigned on the slogan "Parties are for party members, Civic Forum is for everybody".[211] Many populists in this region claimed that a "real" revolution had not occurred during the transition from Marxist–Leninist to liberal democratic governance in the early 1990s and that it was they who were campaigning for such a change.[212]
The collapse of Marxism–Leninism as a central force in socialist politics also led to a broader growth of left-wing populism across Europe, reflected in groups like theDutch Socialist Party,Scottish Socialist Party, and Germany'sLeft Party.[213] Since the late 1980s, populist experiences emerged in Spain around the figures ofJosé María Ruiz Mateos,Jesús Gil andMario Conde, businessmen who entered politics chiefly to defend their personal economic interests, but by the turn of the millennium their proposals had proved to meet a limited support at the ballots at the national level.[214]
European national parliaments with representatives from right-wing populist parties in July 2023:[citation needed] Right-wing populists represented in the parliament Right-wing populists providing external support for government Right-wing populists involved in the government Right-wing populists appoint prime minister/presidentJean-Marie Le Pen, founder and leader of theFrench National Front, the "prototypical radical right party" which used populism to advance its cause[215]
At the turn of the 21st century, populist rhetoric and movements became increasingly apparent in Western Europe.[216] Populist rhetoric was often used by opposition parties. For example, inthe 2001 electoral campaign, the Conservative Party leaderWilliam Hague accusedTony Blair's governingLabour Party government of representing "the condescending liberal elite". Hague repeatedly referring to it as "metropolitan", implying that it was out of touch with "the people", who in Conservative discourse are represented by "Middle England".[217] Blair's government also employed populist rhetoric; in outlining legislation to curtailfox hunting onanimal welfare grounds, it presented itself as championing the desires of the majority against the upper-classes who engaged in the sport.[34] Blair's rhetoric has been characterised as the adoption of a populist style rather than the expression of an underlying populist ideology.[218]
By the 21st century, European populism[219] was again associated largely with the political right.[220] The term came to be used in reference both toradical right groups like Jörg Haider's FPÖ in Austria and Jean-Marie Le Pen's FN in France, as well as to non-radical right-wing groups likeSilvio Berlusconi'sForza Italia orPim Fortuyn's LPF in the Netherlands.[220] The populist radical right combined populism with authoritarianism and nativism.[208][221]
Conversely, the Great Recession also resulted in the emergence of left-wing populist groups in parts of Europe, most notably theSyriza party which gained political office in Greece and the Podemos party in Spain, displaying similarities with the US-based Occupy movement.[212] Like Europe's right-wing populists, these groups also expressedEurosceptic sentiment towards the European Union, albeit largely from a socialist and anti-austerity perspective rather than the nationalist perspective adopted by their right-wing counterparts.[212] Populists have entered government in many countries across Europe, both in coalitions with other parties as well by themselves, Austria and Poland are examples of these respectively.[222]
In North America, populism has often been characterised by regional mobilisation and loose organisation.[230] During the late 19th and early 20th centuries, populist sentiments became widespread, particularly in the western provinces of Canada, and in the southwest and Great Plains regions of the United States. In this instance, populism was combined withagrarianism and often known as "prairie populism".[231] For these groups, "the people" were yeomen—small, independent farmers—while the "elite" were the bankers and politicians of the northeast.[231] In some cases, populist activists called for alliances with labor (the first national platform of the National People's Party in 1892 calling for protecting the rights of "urban workmen".[232] In the state of Georgia in the early 1890s,Thomas E. Watson led a major effort to unite poor white farmers, and included some African-American farmers.[233][234]
ThePeople's Party of the late 19th century United States is considered to be "one of the defining populist movements";[207] its members were often referred to as the Populists at the time.[231] Its radical platform included calling for the nationalisation of railways, the banning of strikebreakers, and the introduction of referendums.[235] The party gained representation in several state legislatures during the 1890s, but was not powerful enough to mount a successful presidential challenge. In the1896 presidential election, the People's Party supported theDemocratic Party candidateWilliam Jennings Bryan; after his defeat, the People's Party's support plunged.[236]
By the mid-20th century, US populism had moved from a largelyprogressive to a largelyreactionary stance, being closely intertwined with theanti-communist politics of the period.[240] In this period, the historianRichard Hofstadter and sociologistDaniel Bell compared the anti-elitism of the 1890s Populists with that ofJoseph McCarthy.[241] Although not all academics accepted the comparison between the left-wing, anti-big business Populists and the right-wing, anti-communist McCarthyites, the term "populist" nonetheless came to be applied to both left-wing and right-wing groups that blamed elites for the problems facing the country.[241]
Some mainstream politicians in the Republican Party recognised the utility of such a tactic and adopted it; Republican PresidentRichard Nixon for instance popularised the term "silent majority" when appealing to voters.[240] Right-wing populist rhetoric was also at the base of two of the most successful third-party presidential campaigns in the late 20th century, that ofGeorge C. Wallace in1968 andRoss Perot in1992.[3] These politicians presented a consistent message that a "liberal elite" was threatening "our way of life" and using the welfare state to placate the poor and thus maintain their own power.[3]
Former Oklahoma SenatorFred R. Harris, first elected in 1964, ran unsuccessfully for the US presidency in 1972 and 1976. Harris' New Populism embraced egalitarian themes.[242]
In the first decade of the 21st century, two populist movements appeared in the US, both in response to theGreat Recession: theOccupy movement and theTea Party movement.[243] The populist approach of the Occupy movement was broader, with its "people" being what it called "the 99%", while the "elite" it challenged was presented as both the economic and political elites.[244] The Tea Party's populism wasProducerism, while "the elite" it presented was more party partisan than that of Occupy, being defined largely—although not exclusively—as the Democratic administration of PresidentBarack Obama.[244]
The2016 presidential election saw a wave of populist sentiment in the campaigns ofBernie Sanders andDonald Trump, with both candidates running onanti-establishment platforms in the Democratic and Republican parties, respectively.[245] Both campaigns criticised free trade deals such as theNorth American Free Trade Agreement and theTrans-Pacific Partnership but differed significantly on other issues, such as immigration.[246][247][248][249] Other studies have noted an emergence of populist rhetoric and a decline in the value of prior experience in U.S. intra-party contests such as congressional primaries.[250]Nativism and hostility toward immigrants (especially Muslims, Hispanics and Asians) were common features.[251]
Javier Milei, Argentina President, is a well known libertarian populist.[252]
Populism has been dominant in Latin American politics since the 1930s and 1940s,[253] being far more prevalent there than in Europe.[254] Mudde and Rovira Kaltwasser noted that the region has the world's "most enduring and prevalent populist tradition".[255] They suggested that this was the case because it was a region with a long tradition of democratic governance and free elections, but with high rates of socio-economic inequality, generating widespread resentments that politicians can articulate through populism.[256] March instead thought that it was the important role of "catch-all parties and prominent personalities" in Latin American politics which had made populism more common.[254]
The first wave of Latin American populism began at the start of theGreat Depression in 1929 and last until the end of the 1960s.[257] In various countries, politicians took power while emphasising "the people": these includedGetúlio Vargas in Brazil,Juan Perón in Argentina, andJosé María Velasco Ibarra in Ecuador.[258] These relied on theAmericanismo ideology, presenting a common identity across Latin America and denouncing any interference fromimperialist powers.[259] The second wave took place in the early 1990s;[260] de la Torre called it "neoliberal populism".[158]
In the late 1980s many Latin American states were experiencing economic crisis and several populist figures were elected by blaming the elites for this situation.[259] Examples includeCarlos Menem in Argentina,Fernando Collor de Mello in Brazil, andAlberto Fujimori in Peru.[260] Once in power, these individuals pursued neoliberal economic strategies recommended by theInternational Monetary Fund (IMF).[261] Unlike the first wave, the second did not include an emphasis on Americanismo or anti-imperialism.[262]
The third wave began in the final years of the 1990s and continued into the 21st century.[262] It overlapped in part with thepink tide of left-wing resurgence in Latin America. Like the first wave, the third made heavy use of Americanismo and anti-imperialism, although this time these themes presented alongside an explicitly socialist programme that opposed the free market.[262] Prominent examples includedHugo Chávez in Venezuela,Cristina de Kirchner in Argentina,Evo Morales in Bolivia,Rafael Correa in Ecuador, andDaniel Ortega in Nicaragua.[263] These socialist populist governments have presented themselves as giving sovereignty "back to the people", in particular through the formation ofconstituent assemblies that would draw up new constitutions, which could then be ratified via referendums.[264] In this way they claimed to be correcting the problems of social and economic injustice that liberal democracy had failed to deal with, replacing it with superior forms of democracy.[265]
In much of Africa, populism has been a rare phenomenon.[274] The political scientist Danielle Resnick argued that populism first became apparent in Africa during the 1980s, when a series of coups brought military leaders to power in various countries.[275] In Ghana, for example,Jerry Rawlings took control, professing that he would involve "the people" in "the decision-making process", something he claimed had previously been denied to them.[275] A similar process took place in neighbouring Burkina Faso under the military leaderThomas Sankara, who professed to "take power out of the hands of our nationalbourgeoisie and their imperialist allies and put it in the hands of the people".[276] Such military leaders claimed to represent "the voice of the people", used an anti-establishment discourse, and established participatory organisations through which to maintain links with the broader population.[277]
In the 21st century, with the establishment of multi-party democratic systems in much of Sub-Saharan Africa, new populist politicians have appeared. These have included Kenya'sRaila Odinga, Senegal'sAbdoulaye Wade, South Africa'sJulius Malema, and Zambia'sMichael Sata.[278] These populists have arisen in democratic rather than authoritarian states, and have arisen amid dissatisfaction with democratisation, socio-economic grievances, and frustration at the inability of opposition groups to oust incumbent parties.[279]
In North Africa, populism was associated with the approaches of several political leaders active in the 20th century, most notably Egypt'sGamal Abdel Nasser and Libya'sMuammar Gaddafi.[274] However, populist approaches only became more popular in the Middle East during the early 21st century, by which point it became integral to much of the region's politics.[274] Here, it became an increasingly common element of mainstream politics in established representative democracies, associated with longstanding leaders like Israel'sBenjamin Netanyahu.[280] Although theArab Spring was not a populist movement itself, populist rhetoric was present among protesters.[281]
In southeast Asia, populist politicians emerged in the wake of the1997 Asian financial crisis. In the region, various populist governments took power but were removed soon after: these include the administrations ofJoseph Estrada in the Philippines,Roh Moo-hyun in South Korea,Chen Shui-bian in Taiwan, andThaksin Shinawatra in Thailand.[282]In India, theHindu nationalistBharatiya Janata Party (BJP) which rose to increasing power in the early 21st century adopted a right-wing populist position.[283] Unlike many other successful populist groups, the BJP was not wholly reliant on the personality of its leader, but survived as a powerful electoral vehicle under several leaders.[284]
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