A federal judge did halt construction at the Everglades immigration detention facility, colloquially known as Alligator Alcatraz, in August 2025 due to environmental concerns, making the claim an accurate historical event.
A federal judge has just halted construction at Alligator Alcatraz amid environmental concerns in a major blow to the Trump Administration.

Federal Judge Halts Construction at Alligator Alcatraz for 14 Days While Operations Continue
Source: jurist.org
Key Evidence
A federal judge ordered a halt to construction at the Everglades facility in August 2025 following legal challenges from environmental organizations.
The facility was an immigration detention center established under the Trump administration that faced significant legal and public scrutiny before its closure in June 2026.
What the Evidence Shows
In August 2025, a federal judge issued an order halting further construction at the controversial Everglades immigration detention complex. The site, frequently dubbed Alligator Alcatraz by critics and activists, was part of an initiative to expand detention and deportation capacity under the Trump administration. Legal challenges brought by groups including the Center for Biological Diversity, the Miccosukee Tribe, and Friends of the Everglades cited environmental concerns regarding the site's development and construction.cbsnews.comcbsnews.comAlligator Alcatraz Florida Construction Halted JudgeWilliams, issued orders halting construction at the site The claim that a federal judge halted construction at "Alligator Alcatraz" amid environmental concerns is verified as a historical event that occurred in August 2025
jurist.orgjurist.orgFederal Judge Halts Construction at Alligator Alcatraz for 14 Days While...The facility colloquially known as "Alligator Alcatraz" was a controversial immigrant detention center located at the Dade-Collier Training and Transition Airport within the Big Cypress National Preserve in Florida The legal challenges...+2 more
Verified Sources9
Alligator Alcatraz Immigration Jail Cages Report
Alligator Alcatraz Florida Construction Halted Judge
Revision history
- Version 2September 18, 2026
The previous assessment was based on information available in early August 2025, which was inconclusive regarding a judicial order. Updated evidence confirms that a federal judge subsequently issued a formal order halting construction at the facility in August 2025, validating the original claim.
Misleading → True - Version 1August 7, 2025
Initial published version
Misleading