Federal Court Weighs Shutdown of Trump's "Alligator Alcatraz" Detention Camp in Everglades

The fate of what critics call "Alligator Alcatraz" now rests with three federal judges who must decide whether the Trump administration can continue operating an immigration detention center built on protected Everglades land without conducting any environmental review.

The 11th U.S. Circuit Court of Appeals heard more than an hour of arguments on April 7 in a lawsuit brought by Friends of the Everglades, the Center for Biological Diversity, and the Miccosukee Tribe of Indians of Florida. At stake is whether the facility -- constructed in just weeks on 39 square miles of Big Cypress National Preserve -- qualifies as a federal action requiring environmental oversight under the National Environmental Policy Act.

A Detention Center Built at Breakneck Speed

Florida announced the project on June 19, 2025, and opened the facility weeks later on a former training site in eastern Collier County. The speed of construction bypassed normal environmental review processes, despite the site's location within the nation's first national preserve and its proximity to tribal ceremonial and burial grounds.

"For nine months, Alligator Alcatraz has inflicted harm on the Everglades in violation of federal environmental law, on public lands encircled by our country's first national preserve," said Eve Samples, executive director of Friends of the Everglades.

The facility's infrastructure -- including paving, lighting, and wastewater systems -- sits in an ecosystem where water flow and wildlife habitat are already under stress. Environmental groups argue the project moved forward without studying impacts on the surrounding landscape or the tribal lands used by the Miccosukee people for hunting, fishing, and ceremonies.

The Federal Funding Question

The legal dispute centers on whether this is truly a state project or a federal one dressed up in state clothing. Florida's lawyers argue the state controls the facility and can decide who gets detained there or whether to shut it down entirely.

"The ultimate use of this property is Florida's," Jesse Panuccio, representing the Florida Division of Emergency Management, told the three-judge panel.

But Paul Schwiep, representing the environmental groups, called that argument a shell game. "The project is to serve an exclusively federal function. This facility would not exist but for immigration enforcement. The federal government has outsourced immigration detention to the state of Florida," he said.

The federal government has pledged $600 million for the project, though those funds have not yet been distributed. Judge Nancy Abudu pressed both sides on whether that federal funding commitment -- along with federal control over detainees housed at the site -- makes this a federal action subject to environmental law.

Chief Judge William Pryor questioned whether the state's theoretical ability to repurpose the site for other uses, like law enforcement training, would exempt it from federal oversight. "If there's no federal control, that's fatal to their claim," Pryor said.

Tribal Lands and Environmental Destruction

Betty Osceola, a Miccosukee tribal member and environmental activist who lives a few miles from the site in a traditional chickee village, has been documenting construction and organizing opposition to the facility. She attended the oral arguments in Miami and noted the timing: the hearing fell on the birthday of Marjory Stoneman Douglas, the journalist and activist who spent decades fighting to protect the Everglades.

"Now it's the waiting game until the justices rule," Osceola said.

The Miccosukee Tribe argues the project sits near sacred ceremonial and burial grounds. The tribe joined the lawsuit after the state moved forward without tribal consultation or consideration of impacts on lands central to Miccosukee cultural practices.

Center for Biological Diversity attorney Elise Bennett said the environmental harm is undeniable. "The court did not seriously question the fact that there is ongoing, irreparable harm to wildlife, waters, and wild lands in Big Cypress. We'll keep pushing until the government shuts down this environmental disaster in our Everglades," Bennett said after the hearing.

A Temporary Victory, Then an Appeal

U.S. District Judge Kathleen Williams ruled in August 2025 that the project was a joint state-federal effort requiring environmental review under federal law. She ordered the government to halt expansion and begin winding down operations.

State and federal officials immediately appealed, and a separate appellate panel allowed the facility to remain open while the case moved forward. That decision kept Alligator Alcatraz operating for nine months while the Everglades absorbed the impact.

The three-judge panel hearing this week's arguments did not indicate when it will issue a decision. If the court sides with the environmental groups and the tribe, operations could be restricted or halted while the case proceeds back in district court.

Accountability in the Balance

This case is about more than one detention center. It's a test of whether the Trump administration can use state partnerships to circumvent federal environmental protections -- and whether sacred tribal lands and nationally significant ecosystems can be sacrificed to immigration enforcement without public scrutiny or scientific review.

The Everglades is not just another swamp. It's a UNESCO World Heritage Site, a critical water source for millions of Floridians, and habitat for endangered species like the Florida panther. Big Cypress National Preserve was created specifically to protect this landscape.

The government built Alligator Alcatraz in weeks. Undoing the damage could take decades -- if the courts allow it to continue.