Fundamental Rights of Mexican Citizens Under the Constitution

Constitutional Guarantees in Mexico

The Political Constitution of the United Mexican States (1917) is the supreme law of the land. It establishes a comprehensive bill of rights (Individual Guarantees) in its first chapter (Articles 1–29), protecting all persons within Mexican territory, with specific political rights reserved for citizens.

Core Civil Liberties

• Right to Life, Liberty, and Security (Art. 1, 14, 16, 19, 20, 21): No death penalty; no detention without warrant; presumption of innocence; due process; prohibition of torture and incommunicado detention.
• Freedom of Expression, Assembly, and Association (Art. 6, 7, 8, 9): Free speech, press (no prior censorship), peaceful assembly, and right to form associations.
• Freedom of Religion and Belief (Art. 24): Secular state; freedom to practice any religion or none.
• Right to Privacy (Art. 16): Protection of private communications, home, and personal data.

Political Rights (Citizens Only)

• Right to Vote and Be Elected (Art. 34, 35, 36, 41): Universal, free, secret, direct suffrage for citizens 18+; right to run for office (with age/residency requirements).
• Right to Petition (Art. 8): Right to address authorities in writing.

Social and Economic Rights

• Right to Education (Art. 3): Free, mandatory, secular, inclusive, and intercultural education (preschool through higher).
• Right to Health (Art. 4): Access to health services; state obligation to provide public health.
• Right to Housing (Art. 4): Dignified and decent housing.
• Right to Work and Fair Wages (Art. 5, 123): Freedom of profession; labor rights (8-hour day, overtime, vacation, profit sharing, unionization, strike, collective bargaining, social security).
• Right to a Healthy Environment (Art. 4): Sustainable development; environmental responsibility.
• Right to Water and Sanitation (Art. 4): Access to sufficient, safe, acceptable, and affordable water.

Property and Legal Rights

• Property Rights (Art. 27): Right to own, inherit, and dispose of property; eminent domain only for public utility with compensation. Special regime for ejidos and communal lands.
• Legal Certainty and Access to Justice (Art. 14, 17, 20): No retroactive laws; free court access; legal aid for the poor; rights of victims.
• Right to Information (Art. 6): Access to public government information (transparency).

Enforcement Mechanisms

Rights are enforced through the Amparo suit (a unique Mexican constitutional protection action), the Supreme Court of Justice of the Nation (SCJN), the National Human Rights Commission (CNDH), and specialized courts. International treaties signed by Mexico have constitutional hierarchy.