Military Buffer Zone Established in Southern Texas
The Department of Defense is setting up a significant military buffer zone in southern Texas, aligning with a presidential directive aimed at enhancing border security.
Defense Secretary Pete Hegseth announced the creation of this new military area, officially termed the Defense Region, which spans about 250 miles along the Rio Grande in Hidalgo and Cameron counties. This initiative, as noted in a recent press release from the Air Force, is part of ongoing efforts by the military to assist the Trump administration in fortifying the U.S.-Mexico border.
As per the Air Force, this buffer zone will extend an existing joint base in San Antonio. Previously, the land was managed by the International Boundary Water Commission, which oversees the water-sharing agreement between the U.S. and Mexico.
“Under the guidance of USNORTHCOM, members of the Joint Task Force South Border will handle operations within the military buffer zone,” stated the Air Force’s press release.
The military personnel in this area are prepared to install fencing swiftly and stand ready to execute security operations as needed.
This directive aligns with a presidential order issued on April 11th by President Donald Trump, which is dubbed “Military Mission to Seal the Southern Borders of the United States and Repel Invasions.” It calls for military resources to bolster southern border security. Earlier, the Department of Defense established a 170-mile military buffer zone in New Mexico and a 63-mile zone in West Texas.
Since his tenure began, Trump has taken serious measures to manage border security, issuing various executive orders aimed at curbing illegal immigration. These include declaring a national emergency, allowing the diversion of military resources to the border, focusing on wall construction, and labeling drug cartels as foreign terrorist organizations.
Additionally, the president has successfully compelled the governments of Mexico and Canada to enhance border security efforts. Notably, Mexican President Claudia Sheinbaum committed to deploying 10,000 National Guard members to assist in limiting illegal immigration and drug trafficking.
According to border data, efforts made by the Trump administration seem to be effective. In May, Border Patrol agents recorded 8,725 encounters with illegal immigrants attempting to cross the southern border, as reported by Customs and Border Protection (CBP). This marks a 93% drop compared to the 117,905 encounters during the same month in 2024.
This notable decline has largely eliminated the “catch and release” practice, which previously saw many illegal immigrants being released due to overcrowded detention facilities. Notably, the CBP confirmed that not a single illegal immigrant was released into the U.S. in May, a significant contrast to the 62,000 released in May 2024 under President Joe Biden.
