The United States has significantly tightened its border control regime by expanding biometric screening requirements for non-citizens, including lawful permanent residents, as part of a broader overhaul of immigration and national security measures. Beginning December 26, all foreign nationals entering or leaving the country are now subject to mandatory biometric verification at every port of entry and exit, marking one of the most sweeping changes to US border procedures in recent years.
Under the new policy, US Customs and Border Protection has begun photographing all non-US citizens at airports, land borders, and seaports. The rule applies to travellers of all ages, including children under 14 and adults over 79, who were previously exempt from such checks. In addition to photographs, border officials may collect fingerprints and iris scans through the Traveller Verification Service, a system designed to cross-check biometric data against immigration and travel records already held by the government.
For green card holders, the changes represent a noticeable shift in scrutiny. Permanent residents are now subject to biometric screening at every entry and exit point, along with more detailed questioning by immigration officers. Officials have cautioned that processing times may increase as a result and have advised travellers to ensure all documentation is complete, valid, and easily accessible during travel.
The new rules also introduce heightened scrutiny for green card holders from 19 specific countries, including Afghanistan, Haiti, Iran, Somalia, Sudan, Venezuela, and Yemen. According to US Citizenship and Immigration Services, these enhanced reviews stem from concerns about earlier vetting procedures. Individuals from these countries may face additional questioning, longer processing times, or closer examination of pending immigration or travel-related applications.
The Department of Homeland Security implemented the measures under the Trump administration, citing national security concerns and the need for stronger immigration enforcement. Officials have framed the policy as a critical step in strengthening border controls and ensuring better monitoring of foreign nationals entering and leaving the United States. Diane J. Sabatino, Acting Executive Assistant Commissioner at CBP’s Office of Field Operations, described the move as a major milestone in implementing the Biometric Entry–Exit program and enhancing the country’s security infrastructure.
Authorities have advised all non-US citizens to prepare for longer wait times at border checkpoints and to stay informed through official immigration channels. Green card holders, particularly those from countries under enhanced review, have been urged to keep their documents updated and to seek legal guidance if they have concerns regarding their status or travel plans. The Department of Homeland Security has also confirmed that the biometric entry-exit system will continue to expand over the next several years, starting with major airports and eventually covering all land and sea ports nationwide.
