Secretary of Defense Pete Hegseth and the Department of Defense announced on May 13 that the Pentagon’s financial support for immigration enforcement at Guantanamo Bay is about $73 million, which is nearly $20 million more than previously reported. The facility has a maximum capacity of just 50 detainees, yet the Department has deployed 522 personnel to support operations there.
The issue highlights concerns over military resources being diverted from defense priorities to fund immigration enforcement activities. In December 2025, Representative John Garamendi and Senator Elizabeth Warren found that at least $2 billion had been committed by the Department of Defense to support immigration enforcement, including nearly $55 million specifically for detaining non-citizens at Guantanamo Bay.
“When President Trump diverts military resources to immigration enforcement, our armed forces suffer. Critical training is delayed, flight hours are lost, and funds are pulled from military family housing and readiness priorities,” said Rep. Garamendi. “These diversions weaken the training, modernization, and maintenance our forces need to stay prepared and mission-ready.”
Senator Warren said: “While the prices of groceries, rent, and health care skyrocket, Donald Trump and Pete Hegseth are wasting billions in taxpayer funds on a cruel immigration agenda. Congress must refuse to give this administration another penny for these political stunts.” New reporting indicates that a total of 832 people have been detained at Guantanamo Bay under this policy while government employees outnumber detainees by a ratio of 100 to one.
The Department also revealed that some funding for these efforts comes at the expense of updates to barracks and other military construction projects in the Pacific region. According to recent reporting from ABC News cited in the release, major Army training cuts are being made partly due to budget deficits related to these expenditures.
Congress will soon consider whether or not to provide an additional $72 billion over four years for Homeland Security and Immigration and Customs Enforcement funding as part of ongoing debates over federal spending priorities.
John Garamendi is currently serving in the U.S. Congress representing California’s 8th district after replacing Ellen Tauscher in 2009; he previously served in both chambers of California’s legislature according to Biographical Directory of the United States Congress. Garamendi graduated from University of California Berkeley with a BA in 1966 before earning another degree from Harvard University according to Congress.gov.
