Responding to the Supreme Court Decision Allowing Storage of High Level Nuclear Waste in New Mexico

Today (June 18, 2025) the Supreme Court ruled 6-3 that New Mexico and Texas, and groups like the Sierra Club, did not have the right to challenge Nuclear Regulatory Commission licenses for “interim” high-level nuclear waste storage facilities in their respective states.  The NRC denied intervention for these entities in the licensing process and therefore the court claimed that the states did not have the right to challenge the license.

“New Mexico passed legislation that bans the storage of high level nuclear waste.  It says we won’t issue local permits for companies like the ones that want to ship the country’s entire store of nuclear waste to our state.  It is telling that congress has totally failed to find a permanent site for this waste and now a private company and the NRC want to saddle our state with this dangerous material. The longer nuclear waste sits at an interim site, the harder it will be to move the waste to a permanent facility.  The Supreme Court and the NRC are depriving our state and communities of real meaningful participation in the process.”  John Buchser, Sierra Club Rio Grande Chapter Nuclear Waste Chair  


“Communities that opted to generate electricity with nuclear power got the property tax, the jobs and the energy from these plants.  And now Holtec wants to export the nation’s entire store of high level nuclear waste to New Mexico where our communities already suffer the legacy of unmediated uranium waste pilings, nuclear waste from the labs at WIPP, impacts of nuclear weapon pit production at Los Alamos, and uncompensated victims of nuclear bomb testing?  Holtec wants to ship high-level nuclear waste through your communities and ours with no promise of a permanent storage facility?  This waste should be kept in the closest, safest location to its source.  And now we’re denied legal intervention in these decisions that profoundly impact our communities?  Not right.” Camilla Feibelman, Sierra Club Rio Grande Chapter Director

Responding to the Supreme Court Decision Allowing Storage of High Level Nuclear Waste in New Mexico