MexicoLawLey Federal de Proteccion de Datos Personales en Posesion de

Mexico Federal Law on Protection of Personal Data Held by Private Parties (2025)

Replaces Mexico's 2010 private-sector data protection law and moves its oversight from the dissolved INAI to the Secretaria Anticorrupcion y Buen Gobierno.

Where it stands

In forceIntroducedCommitteeFloorLaw

Amended by decree harmonizing laws with the National Code of Civil and Family Procedures (DOF 14-11-2025)Nov 14, 202510 months ago

Body: Congreso de la Union; Presidency of Mexico
Session: LXVI Legislature
In effect since: Mar 21, 20251 year ago

Privacy Data

Official page Source: Camara de Diputados, Leyes Federales Vigentes

Timeline

Nov 14, 2025 10 months ago
Amended by decree harmonizing laws with the National Code of Civil and Family Procedures (DOF 14-11-2025)
Mar 21, 2025 1 year ago
Law enters into force; INAI's functions pass to the Secretaria Anticorrupcion y Buen Gobierno
Mar 20, 2025 1 year ago
Decree issuing the new law, together with the new General Transparency Law and General Law on Personal Data Held by Obligated Subjects, signed and published in the Diario Oficial de la Federacion