A.B. v. United States of America

On March 4, 2025, A.B., a transgender woman from Guatemala, filed a federal lawsuit against the United States challenging her prolonged mandatory detention by Immigration and Customs Enforcement (ICE) in a male facility in Texas. She entered the U.S. seeking asylum based on persecution due to her gender identity in her home country. Despite passing a credible fear interview, she was subjected to mandatory detention under the Immigration and Nationality Act without an individualized bond hearing. A.B. alleged that the detention conditions, including repeated physical and sexual assaults by other detainees and denial of hormone therapy, violated her Fifth Amendment due process rights and constituted cruel and unusual punishment. The case was filed in the U.S. District Court for the Western District of Texas, seeking declaratory and injunctive relief for her immediate release and a bond hearing.

In July 2025, the district court granted a preliminary injunction ordering ICE to immediately transfer A.B. to a facility matching her gender identity and to provide a bond hearing within 14 days. At the bond hearing, an immigration judge released A.B. on her own recognizance, ruling she posed no flight risk or danger. The broader constitutional challenge to mandatory detention remains pending on appeal.

The central dispute was whether the mandatory detention statute, as applied to vulnerable asylum seekers like A.B., violates the Due Process Clause of the Fifth Amendment by denying an individualized bond hearing, and whether detention in a facility mismatched to her gender identity constitutes impermissible punishment under the Eighth Amendment. The government argued that mandatory detention is a lawful exercise of congressional power to ensure public safety and appearance at removal proceedings.

The case ignited national debate over the treatment of transgender migrants in ICE custody and the constitutionality of mandatory detention. LGBTQ+ rights organizations and UN experts cited it as a landmark example of intersectional discrimination, prompting legislative proposals for the "Dignity for Detained Refugees Act." ICE subsequently revised its detention placement guidelines to consider gender identity. The litigation exposed systemic failures in providing medical care for transgender detainees, leading to increased oversight by the Department of Homeland Security's Office for Civil Rights and Civil Liberties.