Federal judge freezes the Big Bend stretch of Trump's $46 billion border-wall programme

Fortune's account does not say how much of the $46 billion was meant for Big Bend, or which contractors hold the work ^[2]. That leaves no way to put a dollar figure on the exposure for anyone supplying steel, roads or sensors to the 500-mile region ^[8]. The timing is clearer. The first wall panels in the Big Bend sector went up in mid-September, and the order came just weeks later ^[5]. The pause on work inside the national park expired in the same week as the ruling ^[1].

How long the halt lasts depends on the court. "The bulldozers are going to be sent packing until she rules on the merits," said Laiken Jordahl of the Center for Biological Diversity, which brought the suit ^[11]. A contractor with crews staged in the region has two choices until then: keep paying for them or move them.

Cardone found the plaintiffs "likely to succeed on the merits of at least one of the claims in suit" ^[3]. One of those claims is that the Department of Homeland Security broke the law when it issued waivers to skip environmental, cultural and archaeological rules so it could build faster ^[9][10]. The merits ruling could go roughly three ways for the rest of the programme. If it rests on the waiver claim, the legal risk follows other projects built under waivers, and the exposure has to be measured against the whole $46 billion. If it rests on a claim tied to the park, the historic church at Ruidosa or the river guide's business, the damage stays in Big Bend. If the government gets the order lifted or wins on the merits, the crews go back.

Upriver and downriver of the park, the planned projects would mostly cross private land ^[12]. The government has been asking landowners for permission to survey and build. Where it has failed to get that permission, the government told the court recently, it is ready to hand some of those cases to the Justice Department ^[13]. That obstacle existed before Friday. Lifting the injunction would not remove it: those parcels would still be waiting on the Justice Department.

Inside Big Bend National Park, CBP paused work after bulldozers clearing land in August led Republicans and Democrats to call for a stop ^[6]. The administration says it is reevaluating its plans for the park and has not said what it will do there ^[7]. "It's time for the administration to come to the table with the border communities that know Big Bend best, repair the damage from this ill-conceived project, and find new solutions," said Tiernan Sittenfeld, president and chief executive of the National Parks Conservation Association ^[14].

I think the Big Bend halt is a scheduling cost for whoever holds that work, and the waiver question is the part that could reach the rest of the programme. CBP takes the opposite view. "We stand by our assessment and remain confident in our legal authorities to secure the border while preserving the unique landscape of the Big Bend region," the agency said, adding that it is working with the Justice Department on next steps ^[4]. My view is wrong if the merits ruling rests on a claim specific to Big Bend. In that case the rest of the $46 billion programme is exactly where it was before Friday ^[2].