IOCSS  ·  Seoul, Korea  ·  Est. 2023

[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.
3 min read
Latin America Watch News

Source: Journal of Politics in Latin America  |  Published: 2026-08-03

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 pressing analytical challenges in comparative politics today. Across Latin America, the Middle East, and sub-Saharan Africa, scholars and practitioners have documented how electoral competition alone does not dismantle the institutional architectures, patronage networks, and behavioral repertoires that sustained previous authoritarian regimes. Mexico offers a particularly instructive case study in this regard, given that its democratic transition — long in coming and celebrated when it finally arrived with the alternation of power at the federal level in 2000 — did not produce the clean institutional break that liberal democratic theory might have predicted. A new article published in the Journal of Politics in Latin America advances this conversation significantly by examining gubernatorial elections in Mexico after the transition and arguing that incumbency advantage in the sub-national arena is far better explained by inherited party machinery than by executive performance. The implications of this finding reverberate well beyond Mexico's borders, touching on fundamental questions about the quality of democracy in post-authoritarian societies and the conditions under which political competition genuinely reflects popular accountability.

The central theoretical intervention of the article rests on a distinction that scholars of democratic consolidation have sometimes blurred: the difference between competitive elections and genuinely contestable political environments. Mexico's Institutional Revolutionary Party (PRI) governed the country for over seventy years through a sophisticated combination of corporatist organization, selective repression, electoral manipulation, and patronage distribution. When the PRI lost the presidency in 2000, observers rightly identified this as a watershed moment. What the article under review demonstrates, however, is that the sub-national level told a considerably more complicated story. Governors and their party affiliates retained durable organizational advantages that structural reforms and competitive electoral rules did not immediately neutralize. The argument — that party machines, not performance records, drove gubernatorial electoral success — challenges the retrospective voting model that underpins much of mainstream democratic accountability theory. If voters reward incumbents not for delivering public goods but rather for the organizational capacity to mobilize, coerce, or co-opt, then elections function as legitimating rituals rather than mechanisms of genuine popular sovereignty.

Decentralization serves as a crucial structural variable in the article's analysis, and this dimension connects the Mexican case to broader debates in development studies and comparative federalism. Beginning in the 1990s, Mexico transferred substantial fiscal resources and administrative responsibilities to state governments, a process that mirrored similar reforms across the region promoted by international financial institutions and bilateral donors who viewed decentralization as a governance reform that would enhance responsiveness and accountability. The empirical record has proved far more ambiguous. In contexts where civil society is weak, subnational bureaucracies are captured by incumbent parties, and judicial oversight is ineffective, decentralization can consolidate rather than diffuse political power. Mexico's gubernatorial arena exemplifies this dynamic: governors who inherited PRI organizational structures — or who built analogous machines under opposition party banners — leveraged expanded resource bases to entrench themselves electorally. The article's contribution is to quantify and systematize this observation, providing evidence that the degree of organizational infrastructure available to incumbents predicts electoral outcomes more reliably than conventional performance metrics such as economic growth, poverty reduction, or approval ratings.

From a policy standpoint, these findings carry sobering implications for the democracy promotion and governance reform agendas that have dominated ODA programming since the early 1990s. Bilateral and multilateral donors invested heavily in institutional capacity building, electoral administration reform, and civil society strengthening across Latin America on the premise that procedural democratization would generate substantive accountability over time. What the Mexican gubernatorial case illustrates is that absent deliberate intervention to dismantle party machine infrastructure — a task requiring both political will and the sustained engagement of domestic reformers — legacy organizational structures can persist and adapt, colonizing new institutional spaces opened by decentralization and democratic competition. For development practitioners working on governance, anti-corruption, and democratic deepening, this suggests that electoral cycle monitoring and voter education programs are insufficient on their own. The deeper structural problem lies in the capacity of incumbent political organizations to convert public resources into electoral advantages, a process that transparency reforms and civil society monitoring can partially counter but rarely defeat without complementary changes in campaign finance regulation, judicial independence, and media pluralism.

Looking forward, Mexico's experience under MORENA — the movement-party that brought Andrés Manuel López Obrador to the presidency in 2018 and has subsequently dominated the political landscape — offers a new empirical test case for the article's theoretical framework. MORENA's rapid organizational expansion and its cultivation of subnational machine politics, even while rhetorically positioning itself against the PRI model it displaced, suggest that the logic the article identifies is not party-specific but rather structural. The incentive to build and deploy organizational machinery at the gubernatorial level is a rational response to the institutional environment, not a pathology unique to any particular political tradition. For scholars of Latin American politics, this points toward a research agenda centered on the conditions under which organizational incumbency advantages can be disrupted — whether through robust opposition party development, citizen mobilization, or institutional design changes that constrain resource conversion. For practitioners and policymakers committed to democratic quality rather than merely democratic form, the Mexican case is a reminder that the work of democratization is generational, cumulative, and never simply completed by the holding of competitive elections.


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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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