The U.S. Supreme Court rejected legal challenges to a temporary nuclear waste storage site near Texas’ border with New Mexico, handing a victory to the federal government in a decadeslong struggle over the disposal of spent nuclear fuel.
In a 6-3 decision, the Court ruled that Texas and oil industry opponents could not contest the Nuclear Regulatory Commission’s (NRC) approval of the site because they had “not sufficiently participated” in the NRC’s licensing proceedings. This ruling affirms the Commission’s authority to approve temporary storage facilities amid mounting concerns about the nation’s growing stockpile of nuclear waste.
The facility, located in the Permian Basin, a vast, underpopulated oil-producing region in southwestern Texas was authorized in 2021 to address the shortage of onsite storage space at nuclear power plants across the country. The federal government has struggled to find a permanent repository, with plans for Nevada’s Yucca Mountain stalled due to political opposition.
Texas and oil industry interests have raised concerns about the environmental impact and the “temporary” designation of the site, which could remain in use for decades. They objected to storing highly radioactive waste above ground in a region known for oil production and wide-open spaces.
However, the federal government emphasized the necessity of interim solutions. Nuclear power currently supplies about one-fifth of the nation’s electricity, and spent fuel must be stored safely until a permanent site is established.
The company operating the Texas facility argues that centralized storage is more economical and secure. It also allows surrounding land to be restored after reactors are decommissioned.
Prior to the Supreme Court’s ruling, two federal appeals courts in Denver and Washington, D.C., had rejected challenges to similar private storage facilities. Yet the 5th U.S. Circuit Court of Appeals in New Orleans sided with Texas, blocking operations at both the Texas site and a similar facility in New Mexico.
The controversy dates to the 1982 Nuclear Waste Policy Act, which designated Yucca Mountain as the nation’s permanent nuclear waste repository. However, political and environmental concerns have indefinitely delayed the project. The Obama administration effectively shelved Yucca Mountain, and it remains uncertain whether subsequent administrations will attempt to revive the plan.
