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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: 2026-06-01

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


The persistence of authoritarian institutional legacies within formally democratic systems represents one of the most consequential puzzles in comparative politics, particularly across Latin America where third-wave democratization unfolded unevenly and often incompletely. Mexico offers perhaps the paradigmatic case: a country that experienced a gradual, negotiated transition away from seven decades of single-party hegemony under the Institutional Revolutionary Party (PRI) without undergoing the kind of rupture or collapse that might have dismantled the underlying organizational architecture of authoritarian governance. That architecture — composed of clientelistic networks, subnational party machines, and governor-centered power structures — did not simply evaporate once competitive elections were introduced at the federal level. Instead, it adapted, persisted, and in many cases flourished, raising profound questions about what democratic competition actually means when the organizational infrastructure of the old regime remains largely intact. A recent contribution to the Journal of Politics in Latin America engages directly with this problematic, examining what explains electoral success in Mexico's gubernatorial elections following the democratic transition and, crucially, the degree to which governors themselves served as active architects of those electoral outcomes.

The article's central argument rests on a distinction that too many analyses of electoral competition in post-authoritarian contexts fail to draw with sufficient precision: the distinction between performance-based accountability and machine-based incumbency advantage. Liberal democratic theory anticipates that voters will reward incumbents who govern well and punish those who do not, creating incentives for responsiveness and competent administration. This logic, however, presupposes that voters have reliable access to information about governmental performance, that their electoral choices are sufficiently free from material coercion or patronage dependency, and that the organizational alternatives to the incumbent party are capable of credibly offering a different governing vision. In post-transition Mexico, none of these preconditions were robustly satisfied at the subnational level. Instead, the paper finds that incumbency advantage in gubernatorial contests was sustained primarily through the organizational capacity of party machines — the capacity to mobilize voters through networks of selective material incentives, to command state resources for electoral purposes, and to leverage the institutional position of the governorship itself as a platform for political advantage. Performance, by contrast, appears to have played a subordinate role in determining electoral outcomes, suggesting that the democratic transition changed the formal rules of competition without fundamentally altering the organizational logic underlying political survival.

This finding connects to a broader and deeply important literature on decentralization and its unintended consequences in democratizing contexts. The conventional wisdom of the 1990s, reflected in World Bank structural adjustment frameworks and bilateral donor prescriptions, held that decentralizing political and fiscal authority to subnational governments would deepen democracy by bringing decision-making closer to citizens, enhancing accountability, and enabling local innovation. Mexico's own decentralization trajectory, accelerated through the 1990s and 2000s, was partly driven by this logic. Yet the paper's analysis implies a more cautionary reading: when decentralization transfers significant resources and discretionary authority to subnational executives who are embedded within authoritarian-origin party networks, it can simultaneously empower those executives to consolidate local hegemonies that prove remarkably resistant to democratic accountability pressures. The gubernatorial office, in this reading, becomes less a site of responsive governance and more a command center for machine politics, giving incumbents tools — financial, organizational, and coercive — that challengers simply cannot match. This dynamic has been documented in various forms across the region, from Venezuela's pre-Chávez state-level bosses to the cacique structures of Brazil's interior, but Mexico's case is particularly illuminating given the clarity with which the PRI's organizational template was inherited and adapted by incumbents of varying partisan affiliations after the transition.

The implications for development policy and international democracy promotion are considerable and somewhat uncomfortable. The ODA community has invested heavily in electoral observation, legal reform, and institutional capacity-building as tools for consolidating democratic governance in transitional contexts. These interventions are not without value, but the Mexican case suggests that they may address the formal architecture of democracy without engaging the organizational substratum that determines whether formal competition translates into genuine accountability. If governors can maintain incumbency advantage through machine mobilization rather than through performance, then improving the quality of electoral administration or even enhancing voter information may produce only marginal changes in electoral outcomes. What would be required, though it is far more difficult to engineer through external support, is the erosion of the organizational infrastructure linking state resources to partisan mobilization — a process that typically requires sustained legal enforcement, the development of robust civil society oversight, and opposition parties capable of offering credible organizational alternatives at the local level. The paper's findings thus implicitly argue for a more structurally attentive approach to democratic consolidation, one that interrogates the organizational power asymmetries between incumbents and challengers rather than treating all competitors as formally equivalent.

Looking forward, Mexico's political landscape has been dramatically reconfigured by the rise of the Morena movement under Andrés Manuel López Obrador and, subsequently, Claudia Sheinbaum. Morena's electoral dominance at both the federal and subnational levels raises questions that the present article's analytical framework is particularly well-positioned to illuminate. Is Morena consolidating its subnational power through performance and genuine popular mobilization, as its leadership claims, or is it reproducing — and perhaps amplifying — the machine-based incumbency advantages that once defined PRI dominance? The degree to which authoritarian organizational logics migrate across partisan boundaries, rather than being specifically tied to the party that pioneered them, is a question with profound implications not only for Mexico's democratic trajectory but for the broader theoretical literature on regime change and persistence. For researchers and practitioners engaged with civil society and development across Latin America, this scholarship is a reminder that transitions of formal power do not necessarily constitute transitions of organizational power, and that the distance between an electoral democracy and a substantive one remains one of the central challenges of the contemporary era. Understanding where that distance is greatest, and what sustains it, is work that scholars like those contributing to the Journal of Politics in Latin America are indispensably positioned to undertake.


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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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