Multiple outlets report that the Trump administration is moving forward with a major US–Mexico border project branded as a “smart wall,” reported at about $46 billion. The system combines physical barriers—described as tall steel fencing—with technology intended to detect and monitor crossings, including sensors and cameras, which officials say will improve border visibility and response.
One report says construction is accelerating, with Customs and Border Protection (CBP) building new segments at a stated pace of about 6 miles per week. The technology component is described as including AI-assisted monitoring, with “towers” and sensor networks used to support surveillance and detection. The project is also described as reviving elements of an earlier “virtual wall” concept that had previously failed to deliver expected results.
While the outlets align on the project’s scope, the combination of fencing and advanced monitoring, and the current construction pace, they also note growing scrutiny. Oversight concerns are raised in the reporting, reflecting questions about the program’s effectiveness, costs, and the role of new technologies.
