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[JPLA] Authoritarian Legacies and Incumbency Advantage in Mexico's Gubernatorial Elections: Party Machines Over Performance

Tommy Keum
Tommy Keum Secretary-General, IOCSS Foundation. Researcher in sports philosophy, Korean Peninsula policy, and cultural theory. Founded IOCSS in Seoul in 2023.
4 min read
Latin America Watch News

Source: Journal of Politics in Latin America  |  Published: 2026-05-23

Category: 정권·선거 변동  |  Keywords: authoritarian, democracy, election, electoral, mexico, party, politics


The persistence of authoritarian institutional residue within formally democratic systems represents one of the most enduring puzzles in comparative politics. Across Latin America, the wave of democratic transitions that defined the late twentieth century promised a fundamental realignment of political power — one in which electoral accountability would discipline incumbents, reward competence, and gradually erode the patronage networks and machine politics that had sustained decades of single-party or military rule. Mexico's own transition, culminating in the historic 2000 defeat of the Institutional Revolutionary Party (PRI) at the presidential level after more than seven decades of uninterrupted dominance, seemed to exemplify this transformative promise. Yet the persistence of authoritarian-era political logics, particularly at the subnational level, suggests that the democratic envelope can contain deeply illiberal contents. A recent contribution to the Journal of Politics in Latin America by researchers examining gubernatorial elections in post-transition Mexico offers a rigorous empirical treatment of this paradox, arguing that party machine infrastructure — rather than policy performance — has remained the decisive variable in explaining electoral success at the state level. This finding carries significant implications not merely for Mexican politics, but for how the international development and civil society research communities understand the relationship between democratic form and democratic substance across the developing world.

The central argument advanced in the article is that Mexico's democratic transition, while genuine at the level of formal electoral competition, did not dismantle the organizational capacity that the PRI and its successors had accumulated over decades of authoritarian consolidation. Decentralization — widely celebrated in the 1990s and 2000s as a mechanism for bringing government closer to citizens and increasing accountability — paradoxically empowered state-level actors who retained control over patronage networks, public employment rolls, and the informal coercive and clientelistic apparatus that had historically delivered votes. Gubernatorial elections thus became arenas in which organizational superiority trumped policy outcomes. Governors who could mobilize party machines, distribute selective benefits to key constituencies, and leverage state resources during election cycles consistently outperformed rivals who lacked these structural advantages, even when objective measures of governance quality — economic indicators, public service delivery, security outcomes — might have predicted otherwise. This finding is theoretically important because it challenges the retrospective voting model that undergirds much of liberal democratic theory, in which voters punish poor performance and reward competent stewardship. In the Mexican subnational context, the authors demonstrate that incumbency advantage was less a function of what governors accomplished than of what organizational assets they commanded.

This analysis connects to a broader literature on the uneven geography of democratization that has accumulated considerable empirical weight since the early 2000s. Scholars including Edward Gibson have argued persuasively that subnational authoritarianism — the maintenance of hegemonic control within specific territorial units even as national democratic competition intensifies — represents a systematic feature of federal democracies undergoing partial transitions, rather than an anomalous residue. Mexico's case is exemplary rather than exceptional. The decentralization processes that accompanied its democratic opening transferred fiscal resources and administrative authority to governors precisely at the moment when national-level PRI hegemony was fracturing, creating what might be understood as a political economy of devolved clientelism. State governors became, in effect, autonomous political machines, capable of reproducing the organizational logic of the old authoritarian system within the new democratic framework. For development practitioners and ODA institutions, this dynamic raises uncomfortable questions about the assumptions embedded in governance reform programs that emphasize decentralization as a democratizing mechanism. If the transfer of authority to subnational levels reinforces incumbent organizational advantages and insulates political elites from accountability pressures, then decentralization reforms may inadvertently entrench the very power structures they were designed to displace.

The policy implications of this research extend into several domains that deserve careful attention from both scholars and practitioners. First, electoral observation and democracy promotion programs focused on Mexico and analogous contexts must move beyond procedural metrics — voter turnout, absence of fraud, competitive candidate registration — toward structural assessments of how resource asymmetries and machine organization distort the competitive environment before election day arrives. A formally free and fair election conducted within an institutionally skewed landscape does not necessarily produce accountable governance. Second, the authors' findings about the relationship between incumbency advantage and party machine infrastructure suggest that campaign finance reform, public employment regulation, and constraints on the partisan use of social programs are not peripheral technical matters but central to the integrity of democratic competition. International organizations and bilateral donors supporting democratic governance in Mexico and comparable transitional states would benefit from disaggregating their programming to address these subnational institutional dynamics explicitly, rather than treating them as secondary to national-level electoral or constitutional reform. Third, the article raises important questions about the conditions under which party machine dominance begins to erode — whether through sustained voter learning, opposition capacity-building, civil society mobilization, or shifts in the economic resource base that sustains clientelistic exchange. Understanding these transition pathways is essential for designing interventions with realistic theories of change.

The connection to regional trends is also analytically productive. Mexico's experience is legible alongside cases in Central America, where post-conflict democratic transitions have similarly produced competitive electoral systems coexisting with entrenched networks of economic and political power that constrain meaningful accountability. In Brazil, the manipulation of federal transfer programs for electoral purposes has been extensively documented, and the recent political turbulence associated with Bolsonarismo has drawn attention to how institutional arrangements that appeared stable can be rapidly weaponized by actors with authoritarian dispositions. In Peru and Ecuador, the collapse of traditional party systems has created different but equally instructive dynamics, where the erosion of organizational capacity has produced volatile electoral competition without necessarily improving governance quality. What Mexico's gubernatorial case adds to this comparative picture is a finely grained empirical account of how machine-based incumbency advantage operates even after competitive elections have been institutionalized — a reminder that the relationship between party organization, electoral outcomes, and democratic quality is neither linear nor automatic.

Looking forward, the article's findings invite researchers and practitioners to engage more seriously with the temporal dimensions of democratic consolidation. The decades since Mexico's transition have produced genuine pluralism at some levels of the political system and genuine continuity with authoritarian-era practices at others. Whether this bifurcation is a transitional phase that will eventually resolve toward deeper democratization, or a stable equilibrium in which competitive elections coexist permanently with machine-based subnational power, is a question with profound implications for citizens and for the international community that has invested substantially in supporting Mexican democratic institutions. For scholars of civil society, the article also implicitly raises questions about the capacity of organized social actors to contest machine politics from below — whether civic organizations, independent media, and social movements can generate sufficient accountability pressure to compensate for the structural advantages that incumbents command. These are not merely academic questions. As the international development community recalibrates its understanding of democratic backsliding and resilience in the context of global democratic recession, detailed subnational analyses of how authoritarian legacies reproduce themselves within nominally democratic frameworks offer precisely the kind of empirical grounding that both research and policy require.


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Tommy Keum

Tommy Keum

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Secretary-General, IOCSS Foundation. Researcher in sports philosophy, Korean Peninsula policy, and cultural theory. Founded IOCSS in Seoul in 2023.

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