What privacy, data protection, and legal challenges have been raised against EES biometric collection in 2024–2025?

Checked on December 15, 2025
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Executive summary

Privacy and legal objections to the EU’s Entry/Exit System (EES) in 2024–2025 focused on scale, data security vulnerabilities, and operational readiness: critics warned the scheme records fingerprints and facial images for all non‑EU short‑stay travellers and may normalise large‑scale biometric surveillance [1] [2]. Regulators and commentators also flagged thousands of high‑severity security vulnerabilities in audits, member‑state readiness gaps and delays that exposed legal and operational risks [3] [4].

1. Big‑scale biometric collection reopens a debate on proportionality

Civil‑liberties commentators and privacy‑oriented reporting emphasised that EES will require non‑EU nationals to submit fingerprints and facial images on first crossing, turning routine travel into a mass biometric enrollment exercise and raising questions about whether this large‑scale collection is proportionate to stated border‑security aims [1] [2]. Critics argue recording “every entry and exit” expands state data collection, with privacy advocates concerned this normalises biometric tracking across millions of travellers [5] [6].

2. Data‑security and vulnerability findings undercut assurances

Independent oversight and technical reporting identified acute cybersecurity worries: an audit cited by trade coverage found “thousands” of high‑severity vulnerabilities in the EES tool, a fact that undercuts official assurances about encryption and deletion safeguards and fuels legal concerns about compliance with EU data‑protection law [3]. Reuters and other outlets reported member states delaying launch precisely because EU‑LISA had not yet delivered “necessary stability and functionality,” which critics cite as evidence the system’s security posture was not ready for live operations [4].

3. Operational delays have legal and rights consequences

Repeated postponements and a move toward a phased or “progressive” rollout were framed by officials as pragmatic; critics say delays expose travellers to legal uncertainty and create uneven application of retention and access rules across borders [7] [8]. Member states’ unreadiness—France, Germany and the Netherlands among those flagged—not only stalled technical rollout but also amplified legal scrutiny from data‑protection bodies worried about rushed deployment [9] [10].

4. Access, retention and law‑enforcement use remain contested

EU statements maintain EES data is intended for border and specified law‑enforcement use with retention periods and deletion rules, but legal analysts and rights groups highlighted persistent concerns about cross‑checks, automated profiling, and judicial remedies when EES records are used for policing—issues explicitly debated in the EU’s fundamental‑rights governance fora [11] [12]. The tension between operational access for security and strict GDPR‑style limits is a core legal flashpoint described in contemporary reporting [5].

5. Local regulator actions show uneven legal outcomes

National data‑protection decisions added nuance: for instance, Spain’s AEPD ordered suspension of certain airport biometric processing on the grounds it collected and retained more data than necessary — a ruling observers said did not explicitly target EES but demonstrates how national regulators can constrain biometric projects and shape legal outcomes [13]. Such actions reveal hidden agendas: airport operators and national regulators push back when business models or convenience features appear to expand data uses beyond the EES legal basis [13].

6. Practical impacts heighten legal exposure — queues, kiosks and consent

Operational reporting warned kiosks and pre‑enrolment apps might not scan fingerprints remotely and that equipment shortages could create queues and rushed consent interactions—scenarios likely to generate legal complaints about informed consent, adequate notice and data‑subject rights in practice [1] [14]. Journalistic accounts described border scenes where pressure to process passengers risked shortening explanations about rights, a factual state that feeds litigation and regulator inquiries [5] [14].

7. Competing perspectives: EU assurances vs. privacy sceptics

The European Commission and some official briefings stress EES complies with data‑protection rules, excludes private‑sector access, and includes safeguards such as encryption and deletion after retention periods [11] [15]. Privacy critics and some national watchdog actions counter that audits and deployment failures show technical and governance gaps that could defeat those safeguards, meaning legal compliance in theory may not match practice [3] [4] [13].

8. What reportage does not (yet) settle

Available sources do not mention final court rulings striking down EES on fundamental‑rights grounds in 2024–2025; nor do they document comprehensive pan‑EU remedial measures that fully resolved the audited cybersecurity gaps — reporting instead shows delays, phased rollouts and active regulator scrutiny [3] [8] [4]. That leaves outstanding legal questions likely to play out in regulator opinions and litigation as rollout continues [12] [9].

Limitations: this synthesis uses only the supplied reporting and highlights where sources disagree — officials stress legal compliance while audits and national rulings point to unresolved vulnerabilities and proportionality worries [11] [3] [13].

Want to dive deeper?
What lawsuits or legal actions were filed against EES biometric collection in 2024–2025 and what courts handled them?
How did EU data protection authorities (EDPB and national DPAS) rule on EES biometric processing and adequacy between 2024 and 2025?
Which privacy and civil-rights groups challenged EES biometric collection and what evidence did they present about discrimination or misuse?
What technical vulnerabilities and accuracy concerns were documented for EES facial recognition and fingerprint systems in 2024–2025?
How did legislative bodies and policymakers across EU member states respond to EES privacy issues, including proposed reforms or moratoria?