Judge Clears Way for SpaceX Wildlife Refuge Land Swap Despite Environmental Challenge
A federal judge on Monday declined to stop the Trump administration from proceeding with a controversial Texas land exchange that would transfer more than 700 acres of the Lower Rio Grande Valley National Wildlife Refuge to SpaceX, rejecting a request from environmental and tribal groups seeking to halt the deal while their lawsuit moves forward.
U.S. District Judge Fernando Rodriguez Jr. denied the groups’ request for a preliminary injunction, finding that they had not presented sufficient evidence that allowing the transaction to proceed during the litigation would cause the environmental damage they predicted.
The U.S. Fish and Wildlife Service approved the proposed exchange in June. Under the final plan, the federal government would transfer approximately 715 acres of refuge property to SpaceX while receiving about 683 acres currently owned by the company. The Lower Rio Grande Valley National Wildlife Refuge encompasses roughly 103,000 acres across four South Texas counties and includes important wildlife habitat and historic resources.
Much of the federal property that SpaceX would receive is located close to the company’s Starbase rocket-launch and manufacturing complex near Boca Chica and the U.S.-Mexico border. Federal environmental documents say future residential, commercial, industrial and infrastructure development on some of the transferred property is reasonably foreseeable, although SpaceX has not provided the government with specific development plans for the parcels.
Opponents contend that the transaction effectively hands valuable public property to SpaceX and could allow development to encroach further on environmentally and historically sensitive areas.
Laiken Jordahl, a spokesperson for the Center for Biological Diversity, which joined tribal and other groups in challenging the exchange, described the transaction as “clearing the way for bulldozers to tear into this wildlife refuge as soon as next week and turn a public treasure into a private payday.”
Jordahl said the groups intend to continue pursuing the underlying lawsuit despite Monday’s setback.
“This court order is not the final word. These lands hold incredible spiritual, historical and conservation value for the people and wildlife of South Texas. We won’t stop fighting to keep this irreplaceable public wildlife refuge safe from SpaceX bulldozers,” Jordahl said in a statement.
The lawsuit seeks to overturn or block the exchange altogether. Critics of SpaceX’s growing presence around Boca Chica have previously raised concerns about public access to nearby beaches, the environmental effects of rocket launches and explosions, and the continuing expansion of the Starbase complex.
The Fish and Wildlife Service did not provide immediate comment following Monday’s court decision. The agency has previously said it does not comment on pending litigation.
Federal wildlife officials have defended the exchange on conservation grounds. In a final environmental assessment issued in June, the Fish and Wildlife Service concluded that the transaction would not have a significant environmental impact. The agency said receiving SpaceX’s property would provide a “net conservation benefit” and offer “substantial long-term conservation value and improving landscape-scale habitat connectivity across refuges in South Texas.”
According to the agency, the land it would acquire includes tidal marsh, coastal flats, wetlands, thornscrub and other habitat that would become part of the National Wildlife Refuge System. Officials have also argued that the exchange would consolidate fragmented refuge holdings and reduce conflicts created by privately owned parcels located among federally protected lands.
Rodriguez concluded that the challengers had provided “relatively weak” evidence demonstrating that environmental damage would occur while the case remained before the court.
“While they rightfully argue that the preservation of wildlife and historical lands furthers the public interest, they present no evidence demonstrating that the Property will suffer aesthetic, environmental, cultural, or historical degradation during the pendency of this lawsuit,” Rodriguez wrote in his ruling.
The judge also considered the potential consequences for SpaceX if he temporarily blocked the transaction. He said an injunction could force changes to the company’s development timetable, “placing additional hardship on the company’s ability to meet milestones and contractual obligations.”
SpaceX did not immediately respond to a request for comment on the decision.
The company’s presence in the region dates back more than a decade, when it began acquiring property near Boca Chica for what eventually became its Starbase launch and manufacturing operation. The complex has expanded substantially since then and now serves as SpaceX’s headquarters. In 2025, residents — overwhelmingly connected to SpaceX — voted to incorporate the area as the city of Starbase.
Monday’s ruling does not resolve the environmental groups’ lawsuit or determine the ultimate legality of the exchange. It instead allows the transaction to proceed while the broader legal challenge continues, leaving opponents to pursue their effort to overturn the deal after the land has changed hands.
