Judge Halts Trump Border Barrier in Big Bend National Park

A bulldozer beside a modern art installation with a red canoe at the top, displaying signs related to border security and protest messages in a desert-like setting.$#$ CAPTION

A federal judge on Friday blocked the Trump administration from building a U.S.-Mexico border barrier through Big Bend National Park in Texas while courts consider an environmental lawsuit challenging the project.

The ruling was issued nearly seven weeks after U.S. Customs and Border Protection Commissioner Rodney Scott paused construction amid bipartisan criticism of the border project and its potential impact on the park’s landscape and wildlife.

Customs and Border Protection has said it planned to build roads, surveillance technology and vehicle barriers in the national park, rather than the 30-foot-high (9-meter-high) walls used in other border areas.

Crews began clearing land in the park in August, prompting protests and lawsuits seeking to halt the work.

Scott said he wanted to suspend the project until he could visit the area, conduct a personal evaluation and speak with some interested parties.

The preliminary injunction issued by U.S. District Judge Kathleen Cardone effectively prevents Scott from changing his decision. It states that the government may not build a border barrier or related infrastructure, or engage in any construction or ground-disturbing activities in the Big Bend Sector, unless it complies with environmental laws.

The lawsuit was filed by the Center for Biological Diversity, a group called Friends of the Ruidosa Church, and a Big Bend-area river guide and landowner.

Cardone determined that the plaintiffs were likely to prevail on at least some of their claims once the lawsuit is fully considered, and that they would face serious, irreparable harm without an injunction.

The plaintiffs alleged that the Trump administration, including Homeland Security Secretary Markwayne Mullin, improperly granted a sweeping waiver of environmental statutes to fast-track the Big Bend border plan.

President Donald Trump, a Republican, has long touted building or reinforcing barriers along the southern U.S. border to deter illegal immigration.

However, his administration’s push to extend border infrastructure into Big Bend, around 250 miles (400 km) southeast of El Paso, faced opposition from local officials, conservationists and some Texas Republicans.

U.S. Senator John Cornyn, a Texas Republican, has urged Homeland Security officials to consult with local leaders and reconsider proposed barriers in Big Bend, arguing that the area’s rugged terrain already provides a natural deterrent.

By Ana Reyes

Ana Reyes covers environmental policy, conservation initiatives, infrastructure projects, and political developments across the Yucatán Peninsula for Riviera Maya News & Events. She reports on issues from sargassum management and reef conservation to the Maya Train, coastal development, and state and federal policy affecting Quintana Roo and the broader peninsula.Ana has covered environmental and political news since 2023, tracking key developments in Mexico's environmental regulations, coral reef protection, coastal zone management, and the intersection of tourism development with conservation efforts. Her reporting spans from Cancun's hotel zone to the Sian Ka'an Biosphere Reserve and the culturally significant regions of the Yucatán interior.Ana is fluent in English and Spanish, and draws from a wide range of sources including government environmental agencies, conservation organizations, academic researchers, and local community leaders to provide balanced, well-sourced coverage. She is particularly focused on how environmental policy decisions affect the daily lives of residents and the long-term sustainability of the region.For story tips: ana@rivieramayanews.mx