Delia Ramirez proposes bill to dismantle U.S. border surveillance towers

Delia Ramirez, a Democratic representative from Illinois, introduced legislation on Tuesday to end the United States’ border‑tower program, a network of more than 180 surveillance towers that use cameras, sensors and artificial‑intelligence software to monitor the southern border. The bill would require the Department of Homeland Security to dismantle the towers and halt any future construction. Ramirez filed the proposal during Climate Week, linking the program to broader concerns about the environmental footprint of high‑tech border enforcement.

The tower system, often called the “virtual wall,” was launched in 2020 under a $2.5 billion allocation from Congress. It was marketed as a cheaper, smarter alternative to a physical fence, relying on AI to flag movement and alert agents. Critics say the towers have done little to curb illegal crossings while consuming large amounts of electricity and generating electronic waste. Environmental groups point out that the towers sit in fragile desert ecosystems, disrupting wildlife corridors and contributing to carbon emissions. The timing of the bill reflects growing scrutiny of AI‑driven surveillance tools after several tech companies faced backlash for selling similar technologies to law‑enforcement agencies.

Supporters of the towers argue they are a vital tool for border security and have helped agents intercept smuggling operations. The Department of Homeland Security has not yet commented on the legislation but has previously defended the program as cost‑effective. Immigration advocacy groups welcomed Ramirez’s move, calling the towers “invasive, ineffective and wasteful.” Republican lawmakers warned the bill could weaken border enforcement and increase illegal crossings. The proposal will be referred to the House Homeland Security Committee, which is expected to hold a hearing in the coming weeks. If passed, the dismantling could begin as early as next year, reshaping how the federal government uses technology to patrol the border and setting a precedent for evaluating AI projects on environmental grounds.