Immigration arrests in the United States soared to 50,000 in July 2026, marking a significant increase under the leadership of Department of Homeland Security (DHS) Secretary Markwayne Mullin.

Since assuming office in March 2026, Secretary Mullin has shifted away from the confrontational immigration enforcement style of his predecessor, Kristi Noem. This strategic pivot is reflected in the recent arrest numbers, which indicate a more effective approach to immigration enforcement.

The data was reported by NPR News on August 26, 2026, highlighting the impact of the new DHS leadership on immigration policy outcomes.

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