Source: Journal of Politics in Latin America | Published: 2026-06-16
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 puzzles in comparative politics, and nowhere is this tension more vividly illustrated than in Mexico's post-transition electoral landscape. Since the historic 2000 presidential election that ended seven decades of Institutional Revolutionary Party (PRI) dominance at the national level, scholars and practitioners alike have grappled with a disquieting reality: the formal institutions of democracy — competitive elections, multiparty systems, term limits — do not automatically dissolve the deeper organizational substrates of authoritarian rule. The research published in the Journal of Politics in Latin America, examining incumbency advantage in Mexico's gubernatorial elections, arrives at a moment when this question carries urgent relevance not only for Mexican democracy but for the broader global conversation about democratic backsliding, subnational authoritarianism, and the durability of party machines in the developing world.
The article's central argument challenges a widely held optimistic assumption in the democratization literature: that electoral competition, once introduced, gradually disciplines political actors through accountability mechanisms. Where conventional theory predicts that incumbent governors who perform poorly — whether measured by economic management, public service delivery, or anti-corruption — should face electoral punishment, this research finds a more troubling dynamic. The authors contend that Mexico's democratic transition, in combination with fiscal and administrative decentralization, actually reinforced rather than dismantled the organizational advantages that incumbents had long enjoyed under authoritarian rule. Decentralization transferred substantial resources — budgetary authority, patronage networks, control over public employment — to subnational executives precisely at the moment when the federal PRI could no longer impose discipline from above. The result was that governors, freed from both central party oversight and meaningful electoral accountability, were able to leverage inherited party machines to sustain incumbency advantage irrespective of their governance record. The implication is stark: institutional reform at the national level does not automatically cascade downward, and subnational political economies can develop their own self-reinforcing logics that are largely insulated from performance-based competition.
This finding resonates with a substantial body of comparative scholarship on what Edward Gibson termed "boundary control" — the capacity of subnational political actors to insulate their domains from national-level democratic pressures. Mexico's federalist structure, combined with the uneven geographic penetration of opposition parties, created what scholars of Latin American politics have described as "subnational authoritarian enclaves": jurisdictions where a single party or machine retains hegemonic control long after national democratization has occurred. The states of Mexico, Oaxaca, and Veracruz have at various points exemplified this phenomenon, with incumbent parties deploying clientelistic networks, media influence, and selective application of state resources to systematically disadvantage challengers. What the present research contributes to this literature is an empirical examination of gubernatorial elections specifically — an often understudied level of executive competition — and a careful attempt to disentangle the organizational legacy of the PRI machine from the effects of individual governor performance. The finding that machine-based advantages consistently outweigh performance signals provides quantitative texture to what had previously been a more impressionistic account of how authoritarian residues persist.
The policy and institutional implications of these findings extend well beyond Mexico. For international development practitioners and ODA-oriented institutions working in transitional democracies, this research delivers a cautionary message about the sequencing and substance of governance reform. Development assistance in Latin America and across the Global South has frequently prioritized decentralization as a mechanism for improving public service delivery and bringing government closer to citizens. Yet if decentralization proceeds faster than the construction of credible electoral accountability at the subnational level, it may inadvertently strengthen the very patronage networks and incumbency advantages that undermine competitive democracy. The Mexican case suggests that fiscal transfers to subnational governments, unaccompanied by robust oversight mechanisms, independent media, and genuinely competitive party systems at the local level, can function as resources for machine consolidation rather than democratic deepening. This has direct implications for how donors design governance programming, how conditionality frameworks are constructed, and how civil society organizations might prioritize their advocacy in contexts where national-level democratization coexists with subnational authoritarian persistence.
Looking forward, the research raises questions that will only become more pressing as Latin America's democratic landscape continues to evolve. Mexico under AMLO and now President Sheinbaum has seen the consolidation of Morena as a dominant national force, raising new concerns about whether the organizational template of the old PRI machine is being replicated rather than dismantled — now under a different ideological banner but with structurally similar relationships between incumbency, resource distribution, and electoral outcomes. If the logic identified in this research holds, the transition from PRI dominance to Morena dominance may represent substitution rather than transformation: a new party inheriting and adapting the organizational infrastructure that delivered incumbency advantage for decades. For researchers, this demands continued attention to subnational variation, longitudinal tracking of competitive dynamics at the gubernatorial level, and methodological investments in measuring the independent effect of machine capacity versus policy performance on electoral outcomes. For civil society practitioners and democracy advocates, the findings underscore the indispensability of work at the subnational level — building local media independence, strengthening electoral monitoring, and supporting opposition party capacity in states where incumbents have historically faced little genuine challenge. Mexico's transition to democracy was a landmark achievement; ensuring that democracy takes root in the political soil of its thirty-one states remains an unfinished and consequential project.