Trump Administration Pauses Plans for Immigrant Detention Warehouses

New DHS Secretary Mullin reviews controversial policy of his predecessor Noem.

Apr. 1, 2026 at 4:32pm

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A moody, cinematic painting of an empty government warehouse at dusk, with a single security light casting long shadows across the concrete floor, conveying a sense of uncertainty about the building's future purpose.The pause in the Trump administration's plans to use warehouses for immigrant detention raises questions about the future of the government's approach to immigration enforcement.Washington Today

The U.S. Department of Homeland Security is temporarily pausing plans to use large warehouses to detain immigrants, according to a Trump administration official and a second source familiar with the matter. The plan, which was initiated under former DHS Secretary Kristi Noem, aimed to spend $38.3 billion by the end of the year on detention centers to hold and process tens of thousands of immigrants. However, the new DHS Secretary, Markwayne Mullin, is now reviewing this policy.

Why it matters

The plan to use warehouses for immigrant detention has faced significant backlash in several communities where the centers were planned. The pause in this policy indicates a potential shift in the administration's approach to immigration enforcement under the new DHS leadership.

The details

According to internal memos, the process of issuing contracts to convert the warehouses into detention centers has slowed down. The Trump administration had planned to significantly expand immigrant detention capacity through this warehouse initiative, but the new DHS Secretary is now reviewing the policy.

  • On March 31, 2026, Reuters reported on the temporary pause in the warehouse detention plans.

The players

Markwayne Mullin

The current Secretary of the U.S. Department of Homeland Security, who is reviewing the controversial detention center policy of his predecessor.

Kristi Noem

The former Secretary of the U.S. Department of Homeland Security, who had initiated the plan to use large warehouses for immigrant detention.

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What’s next

The new DHS Secretary, Markwayne Mullin, is expected to make a decision on the future of the warehouse detention plan in the coming weeks.

The takeaway

The pause in the Trump administration's plans to use warehouses for immigrant detention signifies a potential shift in the government's approach to immigration enforcement under the new DHS leadership. This move could have significant implications for the treatment of immigrants and the ongoing debate over immigration policy.