Border Patrol seeks surveillance technology to see through walls


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Summary

Advanced tech

The Border Patrol is seeking a range of new advanced technologies to be used as part of immigration enforcement.

AI tools

A wish list from the Border Patrol, obtained by The Intercept, details the need for AI tools that can identify “suspicious activity” in urban environments.

Civil liberties

Critics, such as ex-Department of Homeland Security attorney Spencer Reynolds, warn that such tools could aid in “racial and ethnic profiling.”


Full story

U.S. Customs and Border Protection wants the ability to see through walls. The agency is seeking sophisticated new surveillance technology after President Donald Trump signed into law a budget bill that earmarks more than $165 billion for immigration enforcement.

A presentation obtained by The Intercept shows a wish list from the agency for “advanced AI” technologies. One capability cited by CBP – the ability to see through walls to “detect people within a structure or rubble” – would be provided to the Border Patrol Tactical Unit. This group carries out domestic anti-terrorism and hostage missions, as well as, increasingly, routine deportation raids.

Other technology requests include satellite connectivity for surveillance towers on the border, upgraded night-vision capabilities and improved radio communications. Another page of the presentation reportedly mentions the need for “advanced AI to identify and track suspicious activity in urban” environments.

“City environments make it difficult to separate normal activity from suspicious activity,” the presentation says.

Border Patrol’s new focus

Spencer Reynolds, a former Department of Homeland Security attorney, told The Intercept that the Border Patrol’s  recent activities, such as immigration raids and protest crackdowns, “show us the agency operates heavily in cities, not just remote deserts.”

“Day by day, its activities appear less based on suspicion and more reliant on racial and ethnic profiling,” Reynolds said. “References to operations in ‘dense residential areas’ are alarming in that they potentially signal planning for expanded operations or tracking in American neighborhoods.”

The document also shows Border Patrol’s desire to obtain small drones that use AI to aid in “detection, tracking, and classification.” 

The agency did not respond to requests for comment from The Intercept.

As the Border Patrol looks to expand its surveillance capabilities with AI and other advanced tools, critics warn that the line between immigration enforcement and domestic policing is increasingly blurred, raising the possibility of overreach, privacy violations and discriminatory targeting.

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Why this story matters

U.S. Customs and Border Protection's pursuit of advanced surveillance technologies, including AI and tools capable of seeing through walls, raises concerns about the expansion of domestic surveillance and potential impacts on individual privacy and civil liberties.

Surveillance technology expansion

CBP's interest in acquiring advanced tools like AI systems, wall-penetrating sensors, drones, and upgraded communications indicates a push to broaden the agency's surveillance capabilities beyond traditional border enforcement.

Civil liberties and privacy

Critics and experts cited by The Intercept warn that the adoption of such technologies could blur the line between immigration enforcement and domestic policing, leading to possible privacy violations and overreach.

Urban enforcement focus

According to Spencer Reynolds, a former Department of Homeland Security attorney, CBP's increasing operations in cities and residential areas, rather than only on the border, represents a shift with potentially significant implications for urban communities.

SAN provides
Unbiased. Straight Facts.

Don't just take our word for it.


Certified balanced reporting

According to media bias experts at AllSides

AllSides Certified Balanced May 2025

Transparent and credible

Awarded a perfect reliability rating from NewsGuard

100/100

Welcome back to trustworthy journalism.

Find out more