


Trump Administration Transfers Border Zone to Military Control for Security Measures
President Trump has granted military control over the Roosevelt Reservation, enabling troops to detain migrants despite potential legal challenges under the Posse Comitatus Act.
Overview
President Trump has transferred control of a section of the Roosevelt Reservation along the U.S.-Mexico border to the Department of Defense, allowing the Army to detain trespassers, including migrants. This move aims to bypass the Posse Comitatus Act, which limits military involvement in domestic law enforcement. The 60-foot-wide corridor, previously managed by the Interior Department, will undergo a 45-day test phase during which the Army will enhance security with fencing. Legal experts have raised concerns about potential court challenges, citing that military actions must not primarily focus on law enforcement, a point likely to be contested.
Content generated by AI—learn more or report issue.

Get both sides in 5 minutes with our daily newsletter.
Analysis
- Trump's directive to transfer control of the Roosevelt Reservation to the military represents an attempt to circumvent the Posse Comitatus Act by framing border security activities as military operations, which may lead to legal challenges.
- The military's increased role in border security could blur the lines between military and domestic law enforcement, raising significant legal and ethical concerns about the use of military forces in traditionally civilian law enforcement matters.
- The move to test military control over border areas has stirred controversy, as it marks a departure from previous practices, shifting from supportive roles to more direct involvement in detaining migrants.
Articles (8)
Center (3)
FAQ
The Roosevelt Reservation is a 60-foot-wide strip of federal land along the U.S.-Mexico border, established by President Theodore Roosevelt for border security in 1907. It is significant because it is being placed under military jurisdiction to enhance border security and deter migration.
The directive attempts to circumvent legal challenges by classifying migrants as trespassers on military property, thereby allowing military detention. However, critics argue this could violate the Posse Comitatus Act, which limits military involvement in domestic law enforcement.
The military operations involve securing the border, detaining migrants, and possibly extending to additional federal lands. The initiative includes a 45-day test phase, and can be extended further by the Secretary of Defense.
President Trump is considering using the Insurrection Act of 1807 to further militarize the border and aid in deportations.
History
- 3M3 articles