GoKawiilUS border surveillance towers fail to prevent migrant deaths despite billions in spending
An investigation involving over 45 interviews with officials, Border Patrol agents, medical examiners and tech workers found that Anduril's AI-powered surveillance towers along the US-Mexico border are both failing to detect migrants and, when detections do occur, agents are failing to respond in time. Anduril says CBP operates the towers post-delivery and that surveillance range depends on terrain and privacy-related boundaries CBP itself sets.
GoKawiil's interpretation of the reporting above, not reported fact.
The virtual wall has drawn bipartisan support as a cheaper alternative to physical barriers, with $6.2 billion earmarked for 803 towers, yet documented deaths near these towers suggest technology alone cannot solve the operational and staffing gaps in border enforcement. Undetected crossings and unrecovered bodies mean the true scale of the problem is likely far worse than what's been documented.
- Surveillance towers are both missing detections and failing to trigger timely agent responses
- Anduril attributes gaps to CBP-set boundaries and terrain, not sensor failure
- Known deaths near towers may represent only a fraction of actual undetected crossings and fatalities
Source: technologyreview.com — James O'Donnell, 2026-09-21
Published there as: “The US spent billions on border surveillance. Why can’t it catch people before they die?”
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