A border wall has been built along portions of the Mexico–United States border in an attempt to reduce illegal immigration to the United States from Mexico. [1]

Oct 10, 2025 · Expansion plans for the "Smart Wall" system along the southwest United States border will include 10 new construction contracts worth $4.5 billion, according to the DHS.

Oct 30, 2023 · The first border fences built along the U.S.-Mexico border to curb immigration from Mexico began in earnest under Democrats Franklin Delano Roosevelt and Harry S. Truman.

Travel every mile of the border with an interactive digital map that includes 360-degree video and shows all border fencing.

Jul 17, 2025 · The US has started building a new 'secondary' wall at its southwestern border with Mexico to reinforce an existing steel fence that divides the two countries.

Oct 26, 2025 · Executive Summary The current U.S. southwest border program combines work completed under prior administrations with a new expansion called the “Smart Wall,” and as of …

Mar 27, 2025 · The Trump administration has begun building more federal border wall in South Texas as part of its border security strategy with Mexico.

Along the U.S.-Mexico border in Arizona, a brigade of soldiers is guarding the border wall as part of President Trump's plan to further increase U.S. military presence there. Charlie D'Agata …

Aug 22, 2025 · Department of Homeland Security Secretary Noem said the entire border wall will be painted black as a deterrant for illegal immigration.

Jun 5, 2024 · The U.S-Mexico border runs through Native American territories. A wall would further divide these communities, separating children from schools, farmers from water and …