Federal government of Mexico in the context of "Mexican Revolution"

The Chiapas conflict (Spanish: Conflicto de Chiapas) consisted of the 1994 Zapatista uprising, the 1995 Zapatista crisis, and the subsequent tension between the Mexican state, the Indigenous peoples and subsistence farmers of Chiapas from the 1990s to the 2010s.

The Zapatista uprising started in January 1994, and lasted less than two weeks, before a ceasefire was agreed upon. The principal belligerents of subsection of the conflict were the Zapatista Army of National Liberation (Spanish: Ejército Zapatista de Liberación Nacional; EZLN) and the government of Mexico. Negotiations between the government and Zapatistas led to agreements being signed, but were often not complied with in the following years as the peace process stagnated. This resulted in an increasing division between communities with ties to the government and communities that sympathized with the Zapatistas. Social tensions, armed conflict and paramilitary incidents increased, culminating in the killing of 45 people in the village of Acteal in 1997 by an anti-Zapatista militia with ties to the Mexican government. Though at a low level, rebel activity continued and violence occasionally erupted between Zapatista supporters and anti-Zapatista militias along with the government. The last related incident occurred in 2014, when a Zapatista-affiliated teacher was killed and 15 more wounded in Chiapas. The armed conflict ended in the late 2010s.

Quintana Roo is a state in southeast Mexico. It was established from the federal territory of Quintana Roo in 1974 with seven municipalities, which has since grown into eleven municipalities. According to the 2020 INEGI census, it has the twenty-fourth largest population of all states with 1,857,985 inhabitants and is the 19th largest by land area spanning 44,705.2 square kilometres (17,260.8 sq mi).

Municipalities in Quintana Roo are administratively autonomous of the state according to the 115th article of the 1917 Constitution of Mexico. Their legal framework derives from the state Constitution. Every three years, citizens elect a municipal president (Spanish: presidente municipal) by a plurality voting system. The president heads a concurrently elected municipal council (ayuntamiento) responsible for providing public services for their constituents. The municipal council consists of trustees and councillors (regidores y síndicos). Municipalities are responsible for public services (such as water and sewerage), street lighting, public safety, traffic, and the maintenance of public parks, gardens and cemeteries. They may also assist the state and federal governments in education, emergency fire and medical services, environmental protection and maintenance of monuments and historical landmarks. Since 1984, they have had the power to collect property taxes and user fees, although more funds are obtained from the state and federal governments than locally.

Municipalities (Spanish: Municipios) are the administrative divisions under the states of Mexico according to the constitution. Municipalities are considered as the second-level administrative divisions by the federal government. However, some state regulations have designed intrastate regions to administer their own municipalities. Municipalities are further divided into localities in the structural hierarchy of administrative divisions of Mexico. As of December 2024, there are 2,462 municipalities in Mexico.

In Mexico, municipalities should not be confused with cities (Spanish: ciudades). Cities are locality-level divisions that are administered by the municipality, although some larger cities are consolidated with its own municipality and form a single level of governance. In addition, the 16 boroughs of Mexico City are considered municipality equivalent, this makes the total number of municipality-level divisions to be 2,478.

The Congress of the Union (Spanish: Congreso de la Unión, pronounced [koŋˈɡɾeso ðe lawˈnjon]), formally known as the General Congress of the United Mexican States (Congreso General de los Estados Unidos Mexicanos), is the legislature of the federal government of Mexico. It consists of two chambers: the Senate of the Republic and the Chamber of Deputies. Its 628 members (128 senators and 500 deputies) meet in Mexico City.

The Liberation Army of the South (Spanish: Ejército Libertador del Sur, ELS) was a guerrilla force led for most of its existence by Emiliano Zapata that took part in the Mexican Revolution from 1911 to 1920. During that time, the Zapatistas fought against the national governments of Porfirio Díaz, Francisco Madero, Victoriano Huerta, and Venustiano Carranza. Their goal was rural land reform, specifically reclaiming communal lands stolen by hacendados in the period before the revolution. Although rarely active outside their base in Morelos, they allied with Pancho Villa to support the Conventionists against the Carrancistas. After Villa's defeat, the Zapatistas remained in open rebellion. It was only after Zapata's 1919 assassination and the overthrow of the Carranza government that Zapata's successor, Gildardo Magaña, negotiated peace with President Álvaro Obregón.

The politics of Mexico function within the framework of the federal presidential representative democratic republic whose government is based on a multi-party congressional system, where the President of Mexico is both head of state and head of government. The federal government represents the United Mexican States. It is divided into three branches: executive, legislative, and judicial, established by the Political Constitution of the United Mexican States, published in 1917. The constituent states of the federation must also have a republican government based on a congressional system established by their respective constitutions.

Executive power is exercised by the executive branch, headed by the President, who is advised by a cabinet of secretaries independent of the legislature. Legislative power is vested in the Congress of the Union, a two-chamber legislature comprising the Senate of the Republic and the Chamber of Deputies. Judicial power is exercised by the judiciary, consisting of the Supreme Court of Justice of the Nation, the Council of the Federal Judiciary, and the collegiate, unitary, and district tribunals.

The Acteal massacre was a massacre of 45 people attending a prayer meeting of Catholic Indigenous townspeople, including a number of children and pregnant women, who were members of the pacifist group Las Abejas ("The Bees"), in the small village of Acteal in the municipality of Chenalhó, in the Mexican state of Chiapas. Right-wing paramilitary group Máscara Roja murdered the victims on December 22, 1997, while the Government of Mexico first admitted responsibility for the massacre in September 2020.

Federal Highways (Spanish: Carreteras Federales) are a series of highways in Mexico. These highways link Mexico's 32 federal entities with each other or with a neighboring country, and they are wholly or mostly built by Mexico's federal government with federal funds or through federal grants by individuals, states, or municipalities. Locally known as federal highway corridors (Spanish: los corredores carreteros federales), they are built and maintained by Mexico's Secretariat of Infrastructure, Communications and Transportation (Spanish: Secretaría de Infraestructura, Comunicaciones y Transportes, SICT). Federal Highways in Mexico can be classified into high-speed, limited access expressways (usually toll highways that may be segmented and are marked by the letter "D") and low-speed roads with non-limited access; not all corridors are completely improved.