Mexico’s overhaul of its Unique Population Registry Code (CURP) has entered an official‑use phase, with authorities preparing for a nationwide transition to a biometric credential by February 2026 under reforms passed this summer. Key milestones included legislative approval in July, guidance on a voluntary‑first rollout, and a federal tender for the platform.
The biometric CURP is intended to streamline access to banking, healthcare, and social programs while strengthening identity checks for public‑safety use cases such as missing‑persons investigations. The government’s roadmap pairs issuance with acceptance infrastructure so that agencies and service providers can verify attributes in real time rather than rely on photocopies or manual look‑ups.
Program materials indicate collection of face, fingerprint, and iris data associated with each CURP, backed by a centralized registry. Proponents argue that stronger deduplication and remote verification will reduce fraud and speed up service delivery. Rights advocates and academics, meanwhile, have raised concerns about centralized biometric storage, breach risk, and purpose limitation.
Those privacy questions are already influencing rollout. Several courts have issued provisional suspensions that complicate immediate enforcement in parts of the country, including a ruling in Yucatán. Regulators and agencies are expected to refine secondary rules on retention, access controls, and audit to address these challenges.
What to watch next: the vendor awards that will finalize the cloud platform and capture systems; acceptance pilots with banks, hospitals, and benefits administrators; and the pace at which state and municipal offices adopt biometric verification in front‑office workflows. Meeting the February 2026 target will require those tracks to progress in parallel with public communication to build trust.
Sources: El País
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By the ID Tech Editorial Team
