GOP States Oppose Trump's Massive Immigration Detention Expansion

Republican governors and senators join Democrats to block DHS plans for warehouse detention facilities in their communities.

Apr. 7, 2026 at 12:21am

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A fractured, abstract painting in shades of blue, grey, and red depicting the outline of a large warehouse structure, conveying the rapid expansion of immigrant detention facilities across the country.The rapid growth of warehouse-style immigrant detention centers across the U.S. has sparked bipartisan backlash in local communities.Lebanon Today

Republican governors and senators are increasingly opposing Department of Homeland Security (DHS) plans to retrofit warehouses into massive immigrant detention facilities, allying with Democrats to block the expansion. Several GOP-led states have successfully lobbied DHS to relocate proposed mega-facilities, citing inadequate infrastructure and resources. Communities warn the warehouse detention model will strain local services and limit economic benefits, while experts caution it will normalize detainee deaths and dehumanization.

Why it matters

The bipartisan pushback against DHS's large-scale detention expansion plans highlights the growing political and community resistance to the Trump administration's hardline immigration policies, even in traditionally Republican-led states. It also raises concerns about the human rights and logistical implications of housing thousands of immigrants in repurposed warehouses.

The details

DHS aims to detain 92,600 people by September through 34 facilities, including eight mega-warehouses holding up to 10,000 each. However, communities have blocked 13 of the proposed sites, and DHS has only purchased 10 warehouses so far. Republican Senators Marsha Blackburn and Roger Wicker successfully lobbied DHS to relocate proposed detention centers from Lebanon, Tennessee and Byhalia, Mississippi, citing infrastructure inadequacy. In Georgia, a city manager locked a water meter to prevent ICE access to a warehouse planned to hold 10,000 immigrants - double the town's population.

  • DHS aims to detain 92,600 people by September 2026.
  • DHS has purchased 10 warehouses of 34 planned so far.

The players

Kelly Ayotte

The Republican governor of New Hampshire who joined local Democrats to oppose a planned detention center in the state.

Marsha Blackburn

A Republican senator from Tennessee who successfully lobbied DHS to relocate a proposed mega-facility from her state.

Roger Wicker

A Republican senator from Mississippi who successfully lobbied DHS to relocate a proposed mega-facility from his state.

Department of Homeland Security (DHS)

The federal agency implementing the large-scale expansion of immigrant detention facilities across the country.

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What they’re saying

“We must not allow the federal government to impose these massive detention facilities on our communities without proper planning and resources.”

— Kelly Ayotte, Governor of New Hampshire

“These warehouse detention centers are not the answer and will only lead to more suffering and loss of life.”

— Marsha Blackburn, U.S. Senator, Tennessee

What’s next

DHS will continue its nationwide search for additional warehouse properties to convert into large-scale detention facilities, despite growing bipartisan opposition.

The takeaway

The bipartisan resistance to DHS's detention expansion plans, even in traditionally Republican states, underscores the deep political and humanitarian concerns surrounding the Trump administration's aggressive immigration enforcement policies. This issue is likely to remain a flashpoint as the 2028 presidential election approaches.