Surprise AZ — City Passed 5-Year Ban on Detention Facilities (Unenforceable Due to Federal Preemption)
Surprise, AZ passed a five-year ban on detention facilities after learning DHS had purchased a $70M+ warehouse without notifying the city council. The ban is unenforceable — federal preemption means local democratic processes (city councils, zoning boards, ballot measures) cannot prevent the federal government from using property it owns.
The lesson: You can’t ban the federal government from using a building it already bought. The Kansas City model (pressuring the seller before the sale closes) works; the Surprise model (banning after purchase) doesn’t.
The warehouse, GardaWorld’s $313M/$704M conversion contract, the 550/1,500 capacity split, the April stop-work order, the hazardous-chemical-proximity claim, and AZ AG Mayes’s Arizona v. Mullin NEPA suit are documented in full on surprise-az-warehouse (facility page) and surprise-az-ice-warehouse-fight (litigation page).
June–July 2026: Disincorporation Petition and Litigation Pause
Two developments moved past the “unenforceable ban” stalemate:
Disincorporation petition (~June 21, 2026). Frustrated that the Surprise City Council would not formally oppose the detention center, activist Jeremy Helfgot filed a petition with the Maricopa County Board of Supervisors to disincorporate the city entirely — transferring municipal control to the county board, which he argues is more willing to confront the federal government. The filing cites the “inability of the City of Surprise’s elected and professional leadership to properly protect the safety and security of our residents.” If the petition language is approved, Helfgot has 180 days to collect at least 70,000 signatures to force a Board of Supervisors vote. Fellow activist Erika Andiola: “Just have a little bit of courage to stand up to the Trump Administration and close this detention warehouse.” Mayor Kevin Sartor has defended the facility as a short-term (3–7 day) processing center with no releases within city limits.
NEPA stipulated pause (filed June 30, announced July 1, 2026). In the ongoing Arizona v. Mullin suit, AG Mayes and the federal defendants filed a stipulated agreement: DHS/ICE pause all conversion work (construction, demolition, retrofitting) and may not house any detainees at the facility until the required NEPA environmental assessment is complete. The agreement requires court approval; Arizona reserves the right to challenge the adequacy of the eventual environmental review. This does not kill the project — it’s a pause, not a win — but it is the first concrete check on the Surprise conversion since the April stop-work order.
Open Questions
- Has the disincorporation petition language been approved by the Board of Supervisors clerk, starting Helfgot’s 180-day signature clock?
- Has the stipulated pause received court approval?
- Timeline for the NEPA environmental assessment DHS must now complete.
Sources
- KJZZ: DHS pauses purchase of new ICE warehouses, scales back capacity of Arizona facility (Apr 1, 2026)
- KJZZ: Surprise activists file petition to disincorporate city over safety concerns from detention center (Jun 21, 2026)
- ABC15: Activists file petition to disincorporate City of Surprise over planned ICE facility
- Arizona Mirror: Frustrated by inaction on ICE warehouse, activists move to dissolve Surprise altogether (Jun 17, 2026)
- KJZZ: Mayes, DHS agree to pause lawsuit over ICE detention facility in Surprise (Jul 1, 2026)
- AZ AG: Attorney General Mayes Secures Stipulation Halting Conversion of Surprise Facility Into ICE Detention Center
- Axios Phoenix: ICE pauses Surprise immigration detention center (Jul 1, 2026)