EFF DeeplinksJul 20, 20260 viewsCC BY 4.0

DHS Plans Massive Expansion of Border Surveillance Towers

The Department of Homeland Security (DHS) plans to expand its border surveillance tower network from 830 to 2,300 towers by 2034.
This $1 billion initiative is funded by the 2025 "One Big Beautiful Act" and threatens the privacy and civil liberties of residents in border regions.
The surveillance infrastructure includes AI-based autonomous towers, remote video systems, drones, aerostats, and license plate readers.

The Customs and Border Protection (CBP) Integrated Surveillance Tower (IST) program utilizes:
- AI-based systems: Radar, thermal infrared, and optical sensors to track targets over long distances.
- Integrated fixed towers: Optimized for monitoring foot and vehicle traffic.
- Remote video surveillance systems: Often positioned near residential areas, capable of spying on homes on both sides of the U.S.-Mexico border.
The DHS intends to acquire more autonomous, long-range units and retrofit existing hardware with autonomous capabilities.

The EFF characterizes the expansion as a threat to privacy, noting that the network indiscriminately monitors schools, backyards, and public areas.
Surveillance infrastructure is not limited to U.S. federal agencies but is also employed by state, local, and Mexican law enforcement.
Beyond towers, the border region is saturated with ground sensors, game cameras, and aerial monitoring equipment.

Since 2022, the EFF has documented and mapped this technology to aid journalists and researchers.
The organization provides resources such as an interactive map and a zine, "Surveillance Technology at the U.S.-Mexico Border," which catalogs various security devices.
The EFF continues to advocate against biometric and social media identifier collection and offers digital security guidance for individuals crossing borders.

EFF DeeplinksJul 20, 20260 viewsCC BY 4.0

The Department of Homeland Security (DHS) plans to expand its border surveillance tower network from 830 to 2,300 towers by 2034.
This $1 billion initiative is funded by the 2025 "One Big Beautiful Act" and threatens the privacy and civil liberties of residents in border regions.
The surveillance infrastructure includes AI-based autonomous towers, remote video systems, drones, aerostats, and license plate readers.

The Customs and Border Protection (CBP) Integrated Surveillance Tower (IST) program utilizes:
- AI-based systems: Radar, thermal infrared, and optical sensors to track targets over long distances.
- Integrated fixed towers: Optimized for monitoring foot and vehicle traffic.
- Remote video surveillance systems: Often positioned near residential areas, capable of spying on homes on both sides of the U.S.-Mexico border.
The DHS intends to acquire more autonomous, long-range units and retrofit existing hardware with autonomous capabilities.

The EFF characterizes the expansion as a threat to privacy, noting that the network indiscriminately monitors schools, backyards, and public areas.
Surveillance infrastructure is not limited to U.S. federal agencies but is also employed by state, local, and Mexican law enforcement.
Beyond towers, the border region is saturated with ground sensors, game cameras, and aerial monitoring equipment.

Since 2022, the EFF has documented and mapped this technology to aid journalists and researchers.
The organization provides resources such as an interactive map and a zine, "Surveillance Technology at the U.S.-Mexico Border," which catalogs various security devices.
The EFF continues to advocate against biometric and social media identifier collection and offers digital security guidance for individuals crossing borders.

Comments

0 comments

No comments yet