The U.S. Supreme Court has greenlit the resumption of border wall construction in West Texas’s Big Bend region, overturning a lower court’s order that had stalled the project for over a month. In an 8-1 decision, the justices ruled that federal law grants the Homeland Security secretary broad authority to bypass environmental regulations for barrier construction.
Legal Battle Over Waivers
The case centered on waivers signed by former Homeland Security Secretary Kristi Noem and her successor, Markwayne Mullin, which suspended environmental reviews to fast-track the project. The Center for Biological Diversity, alongside local conservation groups, sued to halt construction, arguing the waivers exceeded congressional intent. U.S. District Judge Kathleen Cardone sided with the plaintiffs in October, but the Supreme Court’s unsigned opinion reversed that decision, citing the 1996 Illegal Immigration Reform and Immigrant Responsibility Act.
Project Scope and Opposition
The administration plans roughly 300 miles of barriers, patrol roads, and surveillance equipment across a 500-mile stretch, including parts of Big Bend National Park—though officials say no major wall construction will occur within the park itself. Opponents, including outgoing Sen. John Cornyn (R-TX), argue the wall is unnecessary in a region with historically low illegal crossings. Cornyn advocated for enhanced technology and manpower instead.
Security Justifications
Solicitor General D. John Sauer warned that leaving Big Bend unwalled could create a funnel for cartel activity once other border sectors are secured. The administration cited nearly 89,000 migrant apprehensions and significant drug seizures in the area from 2021 to 2025. Justice Ketanji Brown Jackson dissented without explanation.
The ruling is temporary, pending further review by the Supreme Court or a resolution in the lower court.
Source: www.breitbart.com — https://www.breitbart.com/immigration/2026/11/09/supreme-court-lifts-order-blocking-trumps-big-bend-border-wall/