Republican states rush to partner with Trump on migrant detention expansion

Republican governors are vying for state-federal partnerships as part of the Trump administration’s strategy to rapidly expand migrant detention capacity.

The administration announced agreements to establish detention facilities in Florida, Indiana, and Nebraska. Homeland Security Secretary Kristi Noem indicated more announcements were forthcoming, pointing to Florida’s Alligator Alcatraz facility—built inside an airport—as a model for quickly setting up detention centers nationwide.

According to POLITICO, Louisiana officials are negotiating with federal authorities to finance renovations at parts of Angola, the country’s largest maximum-security prison, to house detainees. Immigration and Customs Enforcement (ICE) officials have also inspected several empty private prisons in Oklahoma, while Texas last week opened the vast Lone Star Lockup tent city under a Defense Department contract.

As the Trump administration pushes forward with the “Great, Beautiful Act,” a $170 billion plan to expand border enforcement and deportations, Republican governors are eager to participate and claim shares of newly approved funding.

State officials are working with the administration not only to secure detention contracts but also to offset costs associated with 287(g) agreements—arrangements that allow local and state law enforcement to assist ICE.

Ken Cuccinelli, who served at the Department of Homeland Security during Trump’s first term, said, “If you’re a Republican governor, of course you’re looking for ways to partner. They’re ready to pay you to help secure your own state’s public safety. What’s bad about that?”

Coordination with Republican governors is expected to be a key component of ICE’s expansion. Critics warn this unprecedented effort has already fueled allegations of abuse and mistreatment in detention centers nationwide.

These partnerships underscore the administration’s increasing reliance on converted facilities, vacant prisons, and structures requiring minimal construction to accelerate deportation operations. Many projects are competing for shares of the $45 billion recently allocated by Congress to expand detention capacity, a sum that Homeland Security says will allow ICE to add 80,000 beds.

ICE Deputy Assistant Secretary Madison Sheahan said in an interview, “We want to empower governors and states to help advance ICE’s mission at scale. For leaders like those behind Alligator Alcatraz or Indiana’s Speedway Slammer, this is a major opportunity—not just in terms of bed capacity, but also in intelligence-sharing with state and local law enforcement.”

Florida Governor Ron DeSantis, who opened Alligator Alcatraz earlier this summer, announced plans to launch a second detention site, called “Deportation Depot,” in a shuttered state prison. Both projects are receiving funds from the Federal Emergency Management Agency’s housing program.

In Indiana, Noem and Governor Mike Braun struck a deal to expand ICE capacity by 1,000 beds at Miami Correctional’s “Speedway Slammer.” This week, Nebraska Governor Jim Pillen said he had agreed with Noem to repurpose a minimum-security prison labor camp, dubbed the “Cornhusker Clink,” for holding migrants awaiting deportation.

Homeland Security is eager to publicize these deals, though some agreements remain in early negotiation stages. Indiana’s Speedway Slammer was announced before contracts were finalized, and Nebraska’s plan is still under discussion.

In Florida, confusion has emerged over whether Alligator Alcatraz is operated by state or federal authorities, an issue raised in recent hearings. Questions also surround the Indiana and Nebraska facilities, though both states have pledged support through state police and the National Guard.

Sheahan emphasized that working with Republican governors allows the federal government to move more quickly and efficiently, while offering red-state leaders both public safety benefits and political messaging opportunities.

Republicans argue that cooperation with Trump’s administration brings economic and security benefits, but the partnerships have also triggered public backlash. Protesters have surrounded detention centers, and Alligator Alcatraz has faced accusations of inhumane conditions and restricted access to legal counsel.

The Florida facility is facing multiple lawsuits, including claims that it violates environmental laws and threatens the Everglades ecosystem. One lawsuit challenges the state’s authority to detain individuals, while another—filed Thursday—led a federal judge to rule that no additional detainees could be added and that steps must be taken to dismantle the facility. Florida has appealed the decision.

“This will not deter us,” DeSantis declared Friday. “We will continue deportations and advance this mission.”