DNA, IP addresses: What US may ask visitors to submit, who will be affected

The United States Department of Homeland Security has unveiled a comprehensive overhaul of its Electronic System for Travel Authorization (ESTA) that would fundamentally transform entry procedures for visitors from visa-waiver countries. These proposed changes, currently open for public commentary, represent the most significant update to US travel screening protocols in recent years.

While initial media attention focused on the mandatory disclosure of social media histories from the past five years—previously an optional field—this requirement constitutes merely one component of a far more extensive transformation. The proposed modifications would mandate the collection of unprecedented categories of personal data, including IP addresses, photographic metadata, and even biometric identifiers such as facial recognition, fingerprints, iris patterns, and DNA.

The overhaul extends to practical application processes as well. The ESTA website would be decommissioned for new applications, making the mobile application the exclusive channel for submissions. Additionally, Romania faces removal from the Visa Waiver Program, thereby excluding its citizens from ESTA eligibility.

Travelers from the 42 participating countries—including major US allies like the United Kingdom, Australia, Japan, and most European nations—would be required to provide:
– Telephone numbers used over the past five years
– Email addresses maintained throughout the previous decade
– Comprehensive family member information (names, birth details, addresses, and contact numbers)
– Business contact information
– The extensive biometric data mentioned above

These proposed measures aim to enhance security screening capabilities but raise substantial questions regarding privacy implications and the balance between national security and individual rights. The changes remain subject to public feedback before potential implementation, marking a pivotal moment in the evolution of international travel security protocols.