EU biometric passports: key points on security and data handling

The EUR-Lex summary of Regulation (EC) No 2252/2004 outlines how the EU harmonizes security measures and biometric data in passports and travel documents to reduce forgery risks and strengthen document authenticity.

Policy objective

The regulation sets common security standards for Member States, including biometric identifiers. The 2009 amendment (Regulation (EC) No 444/2009) further clarified specific fingerprint-related exemptions.

Which biometric data is included

In general, passports and travel documents include a secure storage medium (chip) containing:

A facial image.
Two flat fingerprint impressions.

The framework emphasizes interoperability, data integrity/authenticity/confidentiality, and secure issuance/personalization controls.

Purpose limitation and safeguards

A central requirement is that biometric features are used to verify document authenticity and holder identity, and that collection/storage is limited to issuing passports and travel documents.

The summary also notes that document holders should be able to check recorded personal data and request correction or deletion where applicable.

Scope and exemptions

Highlighted points include:

Fingerprint exemptions for minors (with historical reference to a provisional age threshold of 12 in the cited framework) and persons physically unable to provide fingerprints.
No application to national identity cards.
No application to temporary passports/travel documents with validity of 12 months or less.

Application dates referenced

Member States had to apply the regulation:

Facial image requirements: by 28 August 2006.
Fingerprint requirements: by 28 June 2009.

Practical takeaway for digital identity teams

For identity and age assurance systems, this framework reinforces three operational principles:

Security by design across capture, storage, and issuance.
Strict purpose limitation for biometric processing.
Interoperability and traceability to support oversight and audits.

Official summary source: EUR-Lex - Integration of biometric features in passports and travel documents