Amicus Briefs Argue Overbroad Application of Mandatory Detention Under INA 235(b)(2) Results in Cruel, Arbitrary, and Unnecessary Detention

Lopez-Campos v. Raycraft (6th Cir. 25-1965); Cirrus Rojas v. Olson (7th Cir. 25-3127); Herrera Avila v. Bondi, (8th Cir. 25-3248); Castañon-Nava v. DHS (7th Cir. 25-3050); Hernandez Alvarez v. Warden (11th Cir. 25-14065); Buenrostro-Mendez v. Bondi (5th Cir. 25-20496); Rodriguez Vazquez v. Hermosillo (9th Cir. 25-6842); Barbosa da Cunha v. Lyons (2d Cir. 25-3141); Guerrero Orellana v. Moniz (1st Cir. 25-2152); Lopez Garcia v. Guadian (4th Cir. 25-7044); Santillan Quiroz v. Noem (10th Cir. 26-2019) [filed on behalf of Rocky Mountain Immigration Advocacy Network and AILA]

Amicus Briefs

Published: January 29, 2026

Topics: Detention
Amicus Briefs Argue Overbroad Application of Mandatory Detention Under INA 235(b)(2) Results in Cruel, Arbitrary, and Unnecessary Detention

Multiple U.S. courts of appeals are considering the government’s sudden about-face on the meaning of two detention statutes, resulting in a radical expansion of mandatory immigration detention. Rejecting three decades of agency and judicial interpretation, the government now maintains that 8 U.S.C. §1225(b)(2) requires the no-bond detention of each of the millions of noncitizens present in the United States without admission.

The amicus brief filed in each case discusses how the government is using its new policy: not to hold those who present a danger or are likely to flee—the only permissible purposes of civil detention—but to arbitrarily detain as many people as possible, regardless of the costs. To date, the government has likely subjected tens of thousands of people to its new mandatory detention policy—many of whom have deep ties to this country, special vulnerabilities, viable pathways to immigration status, and a history of compliance with previously-imposed conditions of release. This has allowed this administration to achieve its mass deportation goals in particularly cruel ways. Noncitizens newly subject to this policy face a painful choice: remain imprisoned in increasingly inhumane conditions with no individualized review whatsoever, or relinquish any chance to vindicate their statutory rights to seek relief from removal. The brief argues that this is not what Congress intended.

Related Resources

Map The Impact

Explore immigration data where you live

Our Map the Impact tool has comprehensive coverage of more than 100 data points about immigrants and their contributions in all 50 states and the country overall. It continues to be widely cited in places ranging from Gov. Newsom’s declaration for California’s Immigrant Heritage Month to a Forbes article and PBS’ Two Cents series that targets millennials and Gen Z.

100+

datapoints about immigrants and their contributions

All gifts are matched dollar for dollar

No one should face the immigration system alone

logoimg