Source: Journal of Politics in Latin America | Published: 2026-08-17
Category: 정권·선거 변동 | Keywords: authoritarian, democracy, election, electoral, mexico, party, politics
The persistence of authoritarian political structures within formally democratic systems represents one of the most consequential and underexamined challenges facing transitional polities across the globe. In Latin America, where democratic waves have repeatedly transformed legal and institutional architectures without fully dismantling the patronage networks, clientelistic party organizations, and entrenched power relationships inherited from prior regimes, this disjuncture between electoral procedure and substantive democratic competition remains acutely relevant. Mexico offers perhaps the most instructive case in this regard. After more than seven decades of single-party rule under the Institutional Revolutionary Party (PRI), the country's formal transition to multiparty competition — culminating in the historic 2000 presidential election — was widely celebrated as a watershed moment for Latin American democracy. Yet as research published in the Journal of Politics in Latin America makes clear, the mechanics of electoral politics in Mexico at the subnational level continued to be shaped far more by inherited party machine structures and incumbency advantages than by the programmatic performance of governing politicians. The question of why this pattern persists, and what it reveals about the nature of democratic consolidation more broadly, carries urgent implications for scholars and policymakers working in the field of democratic governance.
The central argument advanced in this article — that democratic competition combined with decentralisation created conditions in which party machines, rather than gubernatorial performance, drove electoral success in Mexico's subnational contests — demands careful unpacking. Mexico's federal structure assigns governors considerable formal authority over budget allocation, public employment, and regulatory enforcement, making state-level politics a domain of immense practical significance. The transition to multiparty elections did not eliminate the organizational advantages of established party networks; in many respects, it intensified their strategic value. When competitive elections replace single-party hegemony, incumbents who can mobilize party machines — distributing resources, organizing voter outreach, and deploying social programs with political targeting — gain systematic advantages that candidates running on governance records alone cannot easily match. The paper's core finding is therefore not simply that incumbency matters in Mexico, which is well-established in comparative electoral literature, but rather that the specific mechanisms behind incumbency advantage are rooted in organizational continuity from the authoritarian period rather than in retrospective voter evaluations of policy delivery. Voters, under this framework, are responding not primarily to what governments have done but to the organizational capacity of parties to activate networks of loyalty and material exchange.
This finding connects to a broader theoretical debate about the sequencing and depth of democratic transitions in Latin America and beyond. Scholars working in the tradition of O'Donnell, Schmitter, and Przeworski have long noted that procedural democratization — the installation of competitive elections, multiparty systems, and formal civil liberties — does not automatically produce substantive accountability, where governing parties lose power when they underperform and win when they deliver. In Mexico's case, the PRI spent decades constructing a layered system of political intermediation: local bosses, union affiliates, agrarian organizations, and municipal-level brokers who translated central party directives into electoral mobilization. Decentralisation under democratic conditions transferred significant fiscal and administrative resources to governors, but this transfer also empowered those who inherited the organizational infrastructure of the old regime. The result was a paradox: formal democratization created the conditions for new parties to compete, yet the structural advantages embedded in party machines — many of them traceable directly to PRI-era practices — continued to tilt subnational electoral outcomes in favor of incumbents and established networks. This dynamic has been observed in other post-authoritarian contexts, from the developmental party states of Southeast Asia to the post-Communist settings of Eastern Europe, making the Mexican case a particularly well-documented instance of a broader comparative phenomenon.
From a policy standpoint, the implications of these findings are substantial for those working in democracy promotion, governance reform, and international development assistance. ODA-funded programs aimed at strengthening democratic institutions — electoral commissions, judicial oversight bodies, civil society organizations, anti-corruption agencies — often operate on the implicit assumption that formal institutional capacity will, over time, discipline party behavior and reward performance-oriented governance. The evidence from Mexico's gubernatorial elections complicates this assumption considerably. If electoral outcomes are driven primarily by organizational machine politics rather than voter assessments of policy delivery, then investments in transparency, audit functions, and civic education may have more limited electoral effects than reformers anticipate. This does not render such investments futile — the rule of law and accountability norms matter for reasons beyond electoral sanctioning — but it does suggest that institutional reform strategies must engage directly with the organizational structures of parties, with the regulation of state resource use for political purposes, and with the socioeconomic conditions that sustain clientelistic exchange relationships. Civil society organizations that serve as independent monitors of gubernatorial performance may have greater long-term impact than those focused narrowly on electoral observation, precisely because the accountability deficit identified in this research operates through non-electoral channels as much as through the ballot box.
Looking forward, the political landscape in which these dynamics operate has shifted considerably in the years since Mexico's democratic transition. The rise of MORENA under Andrés Manuel López Obrador and the subsequent consolidation of that movement's dominance across multiple levels of government raises new questions about the mechanisms studied in this article. Has MORENA built a new form of party machine, one that replicates the organizational logic of PRI incumbency advantage while presenting itself as a movement against the old political establishment? Or do the conditions under which subnational elections are contested — fiscal centralization, changes in social program delivery, shifting media environments, and the altered role of local party brokers — produce meaningfully different electoral dynamics? The research agenda opened by this paper is therefore not merely historical but acutely contemporary. For practitioners in the field of civil society development and for researchers in comparative politics and political economy, the Mexican case underscores a fundamental lesson: democratic transitions open space for political competition but do not automatically reconfigure the organizational and material foundations upon which electoral power rests. Sustainable democratic accountability requires not just new rules but the patient construction of social and organizational conditions under which those rules can operate as reformers intend.