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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: 2026-05-26

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. Nowhere is this tension more visible than in Latin America, where countries that underwent democratic transitions in the 1980s and 1990s continue to exhibit electoral patterns that challenge straightforward narratives of liberal consolidation. Mexico offers perhaps the most instructive case in this regard: a country that dismantled seven decades of single-party PRI dominance through a gradual, negotiated transition, yet whose subnational political landscape remains profoundly shaped by inherited organizational structures, clientelistic networks, and the structural advantages conferred upon incumbents through deeply entrenched party machines. The article published in the Journal of Politics in Latin America addresses precisely this tension, asking what accounts for electoral success in Mexico's gubernatorial elections following the democratic transition, and to what degree governors themselves actively shaped electoral outcomes during this critical period. The answers carry implications not only for Mexican politics, but for the broader theoretical literature on democratic consolidation, decentralization, and the durability of authoritarian institutional residue.

The central argument advanced in this research is that democratic competition, when combined with decentralization, did not simply level the political playing field in Mexico's states. Rather, it created conditions under which incumbents — and the party machines they commanded — could leverage inherited organizational advantages to sustain electoral dominance across successive cycles. This is a crucial distinction from performance-based theories of electoral accountability, which predict that voters will reward or punish incumbents based on observable governance outcomes such as public service delivery, economic management, or anti-corruption measures. The findings suggest that Mexican gubernatorial elections, at least during the period under examination, were less responsive to performance signals than to the organizational depth and mobilizational capacity of established party structures. In practical terms, this means that a governor presiding over poor developmental outcomes could nonetheless secure continued power for their party by activating clientelistic networks, controlling local resource flows, and exploiting the administrative machinery of the state. The implication is deeply sobering for students of democratic theory: formal electoral competition is a necessary but insufficient condition for the kind of accountability linkages that liberal democratic models assume.

This argument connects to a wider body of scholarship on subnational authoritarianism and the uneven geography of democracy. Scholars such as Edward Gibson and Steven Levitsky have long noted that national-level democratic transitions in Latin America frequently coexisted with subnational enclaves where authoritarian practices persisted, shielded by territorial insulation and the weakness of horizontal accountability mechanisms. Mexico's federal structure, which grants considerable fiscal and administrative autonomy to state governors, made it an especially fertile environment for such dynamics. The PRI's historical strength rested not merely on national-level hegemony but on deeply rooted state and local machines that controlled patronage flows, managed electoral logistics, and could discipline local actors through a combination of rewards and sanctions. When the PRI ceded the presidency in 2000 and subsequently lost ground nationally, these subnational machines did not simply evaporate. In many states, they reconstituted themselves under new party banners or adapted to the new competitive environment by doubling down on organizational mobilization rather than programmatic appeal. The research on gubernatorial elections thus captures a critical transitional moment in which the organizational inheritance of the authoritarian era continued to structure outcomes even as the formal rules of electoral competition changed.

The policy implications of these findings are significant and deserve careful attention from development practitioners and international donors engaged in governance reform and ODA programming in Mexico and comparable middle-income democracies. If electoral success at the subnational level is determined primarily by machine politics rather than performance, then interventions designed to strengthen accountability through transparency mechanisms, citizen monitoring, or civil society engagement may face structural limits unless they also address the organizational asymmetries that incumbents exploit. Programs funded through bilateral and multilateral channels that aim to strengthen electoral management bodies, support independent media, or build the capacity of civil society watchdog organizations are necessary elements of any democratization strategy, but they are unlikely to be sufficient on their own if the underlying political economy of subnational party organization remains intact. Decentralization reforms, which are often promoted by international financial institutions as tools for improving governance efficiency and responsiveness, can paradoxically entrench incumbent advantages if they are not accompanied by robust mechanisms for horizontal accountability and competitive political financing rules. This finding should prompt donors and policymakers to adopt a more granular, subnational lens when evaluating the democratic health of federal systems.

Looking forward, the research opens important questions for both scholars and practitioners tracking Mexico's evolving political landscape under the MORENA coalition and the long-term consequences of the country's ongoing democratic realignment. MORENA's sweeping victories at federal and subnational levels in recent cycles suggest that new organizational machines are being constructed, and the question of whether they will reproduce the incumbency dynamics documented here — or whether populist mobilization and programmatic social policy transfers represent a genuinely different model of electoral linkage — is one of the most pressing in contemporary Latin American politics. For researchers, the methodological challenge is to disaggregate the organizational, performance, and contextual factors that shape subnational electoral outcomes with greater precision, drawing on granular data from Mexico's thirty-one states that vary enormously in their competitive histories, economic structures, and civil society density. For practitioners, the takeaway is an invitation to take institutional history seriously: authoritarian legacies do not resolve themselves simply through the passage of time or the conduct of formal elections, and any serious democratization strategy must grapple with the organizational and structural inheritances that continue to shape the terms of political competition long after the transition moment has passed.


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Tommy Keum

Tommy Keum

Author

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

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