Siiavush Umarov v. Michael Rose, Field Office Director of Enforcement and Removal Operations, Philadelphia Field Office, Immigration and Customs Enforcement; Jamal L. Jamison, Warden of Philadelphia Federal Detention Center

CourtDistrict Court, E.D. Pennsylvania
DecidedFebruary 17, 2026
Docket2:26-cv-00486
StatusUnknown

This text of Siiavush Umarov v. Michael Rose, Field Office Director of Enforcement and Removal Operations, Philadelphia Field Office, Immigration and Customs Enforcement; Jamal L. Jamison, Warden of Philadelphia Federal Detention Center (Siiavush Umarov v. Michael Rose, Field Office Director of Enforcement and Removal Operations, Philadelphia Field Office, Immigration and Customs Enforcement; Jamal L. Jamison, Warden of Philadelphia Federal Detention Center) is published on Counsel Stack Legal Research, covering District Court, E.D. Pennsylvania primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Siiavush Umarov v. Michael Rose, Field Office Director of Enforcement and Removal Operations, Philadelphia Field Office, Immigration and Customs Enforcement; Jamal L. Jamison, Warden of Philadelphia Federal Detention Center, (E.D. Pa. 2026).

Opinion

IN THE UNITED STATES DISTRICT COURT FOR THE EASTERN DISTRICT OF PENNSYLVANIA SIIAVUSH UMAROV, Petitioner, Civil No. 26-0486 v. MICHAEL ROSE, Field Office Director of Enforcement and Removal Operations, Philadelphia Field Office, Immigration and Customs Enforcement; JAMAL L. JAMISON, Warden of Philadelphia Federal Detention Center, Respondents. MEMORANDUM Costello, J. February 17, 2026 Siiavush Umarov (“Umarov”) is a national of Tajikistan and a citizen of Russia who entered the United States in 2023. On January 22, 2026, Immigration and Customs Enforcement (“ICE”) took Umarov into custody and detained him under 8 U.S.C. § 1225(b)(2), a provision of the Immigration and Nationality Act (“INA”) which generally does not permit release on bond. While detained at the Federal Detention Center (“FDC”) in Philadelphia, Pennsylvania, Umarov filed a Petition for Writ of Habeas Corpus under 28 U.S.C. § 2241, arguing that his mandatory detention without bond is unlawful.1 The Government opposed the Petition. Because § 1225 does not apply to noncitizens, like Umarov, who have resided in the United States since entering the country, the Court will grant the Petition.

1 Umarov filed an Amended Petition that included additional information and corrected unintentional factual inaccuracies. ECF No. 3 at 1. I. FACTUAL BACKGROUND2 Umarov entered the United States in 2023. ECF No. 3 ¶¶ 2, 17. On May 23, 2023, he presented himself to the U.S. Customs and Border Protection agency at the Brownsville, Texas port of entry and expressed his intent to seek asylum. Id. ¶ 2. Immigration authorities

interviewed Umarov and ultimately granted him humanitarian parole, allowing him to enter the United States while his asylum application was pending. Id. ¶ 3. Umarov obtained authorization to work in the United States and was issued a social security card. Id. ¶ 4. On January 22, 2026, ICE arrested Umarov while he was lawfully working. Id. ¶ 5. II. LEGAL STANDARD A writ of habeas corpus is available “to every individual detained within the United States.” Hamdi v. Rumsfeld, 542 U.S. 507, 525 (2004) (citing U.S. CONST. art. I, § 9, cl. 2). “[T]he essence of habeas corpus is an attack by a person in custody upon the legality of that custody, and the traditional function of the writ is to secure release from illegal custody.” Preiser v. Rodriguez, 411 U.S. 475, 484 (1973). A district court may grant a writ of habeas corpus if a

petitioner is detained “in violation of the Constitution or laws or treaties of the United States.” 28 U.S.C. § 2241(c)(3). This includes a noncitizen’s challenges to immigration detention. See Zadvydas v. Davis, 533 U.S. 678, 687 (2001); Demore v. Kim, 538 U.S. 510, 523 (2003) (“[T]he Fifth Amendment entitles [noncitizens] to due process of law in deportation proceedings.” (citation and quotations omitted)).

2 The Government does not dispute the facts in this case. ECF No. 5 at 4. The Court will therefore decide this matter on the briefs and without a hearing. III. LEGAL BACKGROUND A. INA Detention Provisions At issue in this matter are two provisions of the INA that permit detention of noncitizens during immigration removal proceedings. Section 1226 of the INA provides that the Attorney

General may arrest and detain noncitizens subject to a few statutory exceptions. 8 U.S.C. § 1226(a). A noncitizen may request a bond hearing before an immigration judge, who may release the noncitizen upon finding that he “poses no flight risk and no danger to the community.” Nielsen v. Preap, 586 U.S. 392, 397-98 (2019); 8 C.F.R. § 1236.1(c)(8). For decades, noncitizens like Umarov who entered the United States and resided in the country prior to their removal proceedings were detained under this section of the INA. Prior to Umarov’s arrest, the Department of Homeland Security (“DHS”) changed course and began detaining noncitizens under § 1225 of the INA, which applies to “applicant[s] for admission” to the United States. 8 U.S.C. § 1225(b)(2)(A). Historically, this provision applied only to individuals actively seeking to enter the country at a border or port of entry—not

individuals already residing in the United States. Kashranov v. Jamison, Case No. 25-5555, 2025 WL 3188399, at *6-7 (E.D. Pa. Nov. 14, 2025). In July 2025, DHS issued a policy directing ICE agents to consider anyone who entered the United States without admission or inspection as an “applicant for admission” regardless of how long they have already been present in the country. Salinas Jaigua v. Jamison, No. 25-7115, 2025 WL 3757076, at *2 (E.D. Pa. Dec. 29, 2025). Individuals detained under this provision are subject to mandatory detention pending the disposition of their removal proceedings. 8 U.S.C. § 1225(b)(2)(A). They are generally not afforded an opportunity for a bond hearing and “may be released only ‘for urgent humanitarian reasons or significant public benefit.’” Kashranov, 2025 WL 3188399, at *1 (quoting Jennings v. Rodriguez, 583 U.S. 281, 288 (2018)). The Board of Immigration Appeals (“BIA”) subsequently issued a decision endorsing DHS’s new interpretation of § 1225 and ruling that all noncitizens who entered the United States

without admission or inspection, including those who have been residing in the United States without lawful status, are subject to mandatory detention without bond. See Matter of Yajure Hurtado, 29 I. & N. Dec. 216 (BIA 2025). B. Umarov’s Petition & the Government’s Response In January 2026, ICE detained Umarov under § 1225 pursuant to the application of this new policy. Umarov argues that § 1225 does not apply to him because he had already been paroled into the United States. ECF No. 3 ¶¶ 45-46. Rather, his detention is governed by § 1226, which confers the right to a bond hearing. Id. He also argues that his mandatory detention without the right to a bond hearing violates his constitutional due process rights.3 Id. ¶¶ 38-40. In part, Umarov asks the Court to declare his detention under § 1225 unlawful and

order his immediate release. Id. at 11; ad damnum clauses a-f. The Government raises three arguments in opposition to the Petition. First, that the Court lacks jurisdiction to intervene in Umarov’s removal proceedings under three different jurisdiction-stripping provisions of the INA. Second, that § 1225 of the INA applies to Umarov, not § 1226, and his mandatory detention is lawful under that provision. Third, that Umarov’s detention without a bond hearing does not offend due process. As courts in this District and

3 Umarov’s Petition asserts two violations of the Administrative Procedure Act and a violation of the Accardi Doctrine. ECF No. 3 at 7-10. Because the Court concludes that Umarov is entitled to relief under the INA and due process clause, it declines to reach these additional arguments.

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Related

Preiser v. Rodriguez
411 U.S. 475 (Supreme Court, 1973)
Mathews v. Eldridge
424 U.S. 319 (Supreme Court, 1976)
Demore v. Kim
538 U.S. 510 (Supreme Court, 2003)
Hamdi v. Rumsfeld
542 U.S. 507 (Supreme Court, 2004)
Sebelius v. Cloer
133 S. Ct. 1886 (Supreme Court, 2013)
Zadvydas v. Davis
533 U.S. 678 (Supreme Court, 2001)
United States v. David Husmann
765 F.3d 169 (Third Circuit, 2014)
Jennings v. Rodriguez
583 U.S. 281 (Supreme Court, 2018)
Nielsen v. Preap
586 U.S. 392 (Supreme Court, 2019)
E.O.H.C. v. Secretary United States Depart
950 F.3d 177 (Third Circuit, 2020)
Syed Tazu v. Attorney General United States
975 F.3d 292 (Third Circuit, 2020)
Pulsifer v. United States
601 U.S. 124 (Supreme Court, 2024)
Q. LI
29 I. & N. Dec. 66 (Board of Immigration Appeals, 2025)
Yajure Hurtado
29 I. & N. Dec. 216 (Board of Immigration Appeals, 2025)

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Bluebook (online)
Siiavush Umarov v. Michael Rose, Field Office Director of Enforcement and Removal Operations, Philadelphia Field Office, Immigration and Customs Enforcement; Jamal L. Jamison, Warden of Philadelphia Federal Detention Center, Counsel Stack Legal Research, https://law.counselstack.com/opinion/siiavush-umarov-v-michael-rose-field-office-director-of-enforcement-and-paed-2026.