DHS plans to expand CBP border surveillance towers to 2,300 sites by 2034 at a cost of more than $1 billion

The U.S. government plans a major expansion of surveillance towers along the border, affecting people who live, work, or travel in border regions. A Government Accountability Office report says the Department of Homeland Security and Customs and Border Protection intend to grow the Integrated Surveillance Tower program from about 830 towers to 2,300 by 2034, using more autonomous systems with radar, thermal infrared, optical cameras, and vehicle-tracking capabilities funded through a 2025 spending law.
Why it matters: This materially expands persistent government surveillance in border communities, with implications for privacy, civil liberties, and data collection on residents, migrants, and travelers. It matters to the public and policy defenders because the program’s scale and funding are now concrete, enabling scrutiny, oversight, and legal or legislative response.

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An Explosion of Surveillance Towers is Coming to U.S. Borders, Costing Over $1 Billion
Karen Gullo 2026.07.20 100% relevant
This article establishes a distinct new story by anchoring it to a specific GAO-reported federal expansion plan, budget, timeline, and surveillance program rather than a general debate over border technology.
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