2018 Mexican general election

2018 Mexican general election
Alberto0617 · CC0 · source
Name	2018 Mexican general election
Date	1 July 2018
Country	Mexico
Type	presidential, legislative
Turnout	63.4%
Previous election	2012 Mexican general election
Next election	2024 Mexican general election

2018 Mexican general election was held on 1 July 2018 to elect the President of Mexico, members of the Chamber of Deputies and members of the Senate. The contest featured prominent figures from competing political alliances including the National Regeneration Movement, the Institutional Revolutionary Party and the National Action Party, and culminated in a landslide victory that reshaped the Mexican political landscape. The election occurred amid debates over security, corruption, and economic policy involving institutions such as the Supreme Court, the Federal Electoral Institute (IFE), and the Office of the Attorney General.

Background and political context

The campaign unfolded in the aftermath of twelve years of alternating rule by coalitions including the National Action Party and the long-dominant Institutional Revolutionary Party, and during the presidency of Enrique Peña Nieto. Public concern about violence linked to the Mexican drug war, high-profile cases involving the Ayotzinapa disappearance and scandals such as the Casa Blanca controversy influenced voter sentiment. Economic debates referenced relations with the 2016 United States presidential election outcomes and negotiations over the United States–Mexico–Canada Agreement successor to North American Free Trade Agreement. Institutional reforms enacted in prior years involved the National Electoral Institute (INE) and the creation of the National Anti-Corruption System.

Electoral system and legal framework

The presidential election used a single-round plurality system under the provisions of the Political Constitution of the United Mexican States. The Senate seats were allocated using a combination of plurality, first minority and proportional representation rules, while the Chamber of Deputies used mixed-member proportional representation with single-member districts and regional lists. The Federal Electoral Tribunal adjudicated disputes and the National Electoral Institute organized voter registration and polling. Campaign finance and media access were regulated by reforms influenced by jurisprudence from the Supreme Court and statutes enacted by the Congress.

Candidates and parties

Principal presidential contenders included Andrés Manuel López Obrador, nominated by the coalition led by the National Regeneration Movement and allied with the Labor Party and the Social Encounter Party; Ricardo Anaya, representing a coalition of the National Action Party, the Institutional Revolutionary Party's former rival factions and the Party of the Democratic Revolution in alternative alignments; and José Antonio Meade, the candidate of the Institutional Revolutionary Party in alliance with the Green Ecological Party of Mexico and the New Alliance Party. Other notable figures included Margarita Zavala, a former member of National Action Party, and independent candidates whose bid was governed by rules from the National Electoral Institute (INE) and subject to verification by the Federal Electoral Tribunal.

Campaign and key issues

Campaign rhetoric emphasized proposals on security, economic policy, and anti-corruption measures, with debates referencing institutions such as the Federal Police (Mexico) and the Secretariat of the Interior. López Obrador's platform proposed a new framework for dealing with organized crime that critics compared to approaches in countries like Colombia and Brazil 2018. Economic plans discussed relations with United States trade policy and fiscal measures impacting stakeholders including the Bank of Mexico and multinational firms operating under agreements such as USMCA negotiations. Corruption allegations during the campaign invoked scrutiny involving the Audit Office and led to legal challenges before the Federal Electoral Tribunal.

Election day, turnout and conduct

On 1 July 2018, polling stations administered by the National Electoral Institute (INE) opened nationwide, with observation by domestic groups such as the Citizens' Observatory and international missions from organizations including the Organization of American States and delegations from the European Union. Turnout reached approximately 63.4%, reflecting mobilization across urban centers like Mexico City, Monterrey, and Guadalajara as well as rural states including Oaxaca and Chiapas. Incidents of violence were reported in regions affected by cartels such as the Sinaloa Cartel and Jalisco New Generation Cartel, prompting responses from state authorities and debate in the Congress of the Union about security policy. The Federal Electoral Tribunal received complaints alleging irregularities, which were adjudicated following established procedures.

Results and immediate aftermath

Preliminary results showed a decisive victory for Andrés Manuel López Obrador and the National Regeneration Movement coalition, which also captured majorities in the Chamber of Deputies and the Senate through allied and coalition seats. The outcome ended years of divided government and initiated legislative realignments affecting bodies such as the Congress and commissions within the lower house. Opposition leaders including Ricardo Anaya and José Antonio Meade conceded or contested aspects of the vote tally, bringing disputes before the Federal Electoral Tribunal. International responses came from leaders in the United States, Spain, and regional actors within the Community of Latin American and Caribbean States.

Impact and significance

The election marked a major realignment, elevating the National Regeneration Movement to national governance and influencing policy on security, social programs, and relations with partners like the United States and the European Union. Institutional changes affected the roles of the National Electoral Institute (INE), the Federal Electoral Tribunal, and oversight bodies such as the National Anti-Corruption System. The victory reshaped party dynamics involving the Institutional Revolutionary Party, the National Action Party, and emergent movements across states like Jalisco and Puebla, and set the stage for debates over constitutional prerogatives before the Supreme Court and legislative reform in the Congress.

Category:Elections in Mexico Category:2018 elections