Privacy rights in Mexico

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Privacy rights in Mexico are guaranteed by the constitution from 1917 with a revision in 2015.

Right to Privacy in Mexico


No person shall be disturbed in his private affairs, his/her family, papers, properties or be invaded at home without a written order from a competent authority, duly explaining the legal cause of the proceeding.

All people have the right to enjoy protection on his personal data, and to access, correct and cancel such data. All people have the right to oppose the disclosure of his data, according to the law. The law shall establish exceptions to the criteria that rule the handling of data, due to national security reasons, law and order, public security, public health, or protection of third party’s rights.


Private communications shall not be breached. The law shall punish any action against the liberty and privacy of such communications, except when they are voluntarily given by one of the individuals involved in them. A judge shall assess the implications of such communications, provided they contain information related to the perpetration of a crime. Communications that violate confidentiality established by law shall not be admitted in any case.

Only the federal judicial authority can authorize telephone tapping and interception of private communications, at the request of the appropriate federal authority or the State Public Prosecution Service. The authority that makes the request shall present in writing the legal causes for the request, describing therein the kind of interception required, the individuals subjected to interception and the term thereof. The federal judicial authority cannot authorize telephone tapping nor interception of communications in the following cases: a) when the matters involved are of electoral, fiscal, commercial, civil, labor or administrative nature, b) communications between defendant and his attorney.


Administrative authorities shall have powers to search private households only in order to enforce sanitary and police regulations. Administrative authorities can require the accounts books and documents to corroborate compliance with fiscal provisions, following the procedures and formalities established for search warrants.

The sealed correspondence circulating through the mail shall be exempt from any search and the violation thereof shall be punishable by the law.