Trump’s ‘Smart Wall’ of A.I. Cameras Is Watching the Border, and More Than a Million People; The New York Times, October 22, 2026

Bora Erden and Nicholas Nehamas, The New York Times; Trump’s ‘Smart Wall’ of A.I. Cameras Is Watching the Border, and More Than a Million People

"For decades, Republicans and Democrats agreed that a “smart wall” of surveillance cameras and other high-tech equipment would be a potent tool to stop illegal immigration and drug trafficking across the southern border.

Now, the smart wall has arrived — and it is more powerful than many could have imagined.

Already, more than one million people in the United States and Mexico live in areas along the border where they can be seen by A.I.-powered surveillance towers, a New York Times analysis found. At least four million more live within view of an older generation of cameras that the government plans to retrofit with A.I. technology.

And the Trump administration has secured more than $1 billion to build 1,500 new A.I. towers. The goal is full coverage along the U.S. border with Mexico, and there are plans to install towers near Canada, as well as in coastal areas and in Puerto Rico.

But a rising public backlash against A.I. and growing anxiety over mass surveillance have left some communities with an uncomfortable question: Is the potential loss of privacy worth it?"