Overview

• Noem said the order covers the entire U.S. southern border.
• She cited the heat-absorption of dark paint as the deterrent, describing the goal as discouraging touching or climbing.
• Officials emphasized the current barrier’s tall steel posts and deep foundations, calling it very difficult to scale or tunnel under.
• DHS has not released a rollout schedule, safety assessment, or budget details, and the overall cost remains unspecified in the coverage.
• Noem added that the coating is intended to limit rust and that the government plans additional cameras and sensors along the barrier.