The fight over immigration detention is not simply about who gets released or held; it is a clash between Congress’s categorical power to require custody and the Constitution’s promise that, at some point, liberty cannot be restrained without individualized justification.
The Short Version
- A Fifth Circuit en banc majority grounded mandatory immigration detention in statute and rejected a constitutional bond-hearing requirement for certain detainees, treating them as “applicants for admission.”
- The court read 8 U.S.C. § 1225(b)(2)(A) as authorizing custody during removal proceedings and refused to graft periodic bond hearings onto that framework.
- Dissenting judges argued that long-time residents physically present in the United States have due-process protections against prolonged detention without an opportunity for release.
- This dispute sits within a broader Supreme Court arc that upholds categorical detention in some settings while cabining truly indefinite confinement.
What the Fifth Circuit actually decided
In an en banc decision addressing three habeas petitions, the Fifth Circuit upheld a mandatory-detention policy for noncitizens the government treats as applicants for admission and concluded the Constitution does not require bond hearings for them while removal proceedings are pending. The majority’s analysis rested on text Congress enacted in the 1996 overhaul: 8 U.S.C. § 1225(b)(2)(A) authorizes detention of covered noncitizens while their cases are processed, and nothing in that section or its close neighbors creates a bond-hearing entitlement courts can impose by implication. A concurrence emphasized separation of powers: immigration detention policy is a legislative choice, not a judicial rewrite delivered through habeas in contravention of the statutory scheme.
Two features made the ruling significant. First, it was en banc—an institutional signal that this was not a one-off panel disposition but the circuit’s authoritative position. Second, the majority rejected the invitation to differentiate long-term residents from recent entrants for constitutional purposes when the statute classifies both as applicants for admission. In reporting on the opinion, the panel’s framing was explicit: Congress chose to police the border through detention pending removal, and courts should apply that choice unless the Constitution unmistakably demands otherwise.
Why the dissent pushed back: presence, liberty, and duration
The dissents did not contest Congress’s power to detain; they challenged the majority’s categorical approach once detention stretches in time. Judge Leslie Southwick argued that due process in immigration turns on presence and residence, not the technical label of “admission.” If a person has lived in the country for years, the Constitution’s core liberty guarantee—freedom from physical restraint—requires at least a chance to show they are neither a danger nor a flight risk. Without that safety valve, detention can run “however delayed” the proceedings become, converting a procedural tool into prolonged confinement untethered to individualized need.
Southwick also criticized the majority for erecting what he called an “impenetrable wall” between the Constitution and long-term residents. Another judge agreed with those “basic points” at least for the specific petitioners—described as decade-plus residents without criminal histories and with U.S.-citizen relatives—underscoring that the liberty claim grows stronger as ties deepen and danger recedes. The conceptual move here is simple and powerful: statutory status can organize agency decision-making, but the Constitution is the backstop that prevents any status label from swallowing basic process when confinement persists.
The statutory core: Congress’s categories versus judicially crafted process
Section 1225(b) sorts people at or near the threshold of admission and prescribes detention during processing. The Fifth Circuit read that prescription as mandatory and exclusive—no bond mechanism unless Congress supplies one. That reading aligns with the Supreme Court’s instruction in Jennings v. Rodriguez: courts may not use “constitutional avoidance” to manufacture periodic bond hearings where the statute does not plausibly permit them. Jennings confirmed that the INA provisions governing certain pre-removal detentions authorize custody without the six-month bond cycle the Ninth Circuit had devised. The Fifth Circuit majority applied that directive squarely.
But Jennings did not answer the separate constitutional question—whether due process itself, apart from the statute, at some length of custody requires an individualized hearing. That silence is the gap the Fifth Circuit dissent tried to fill and that other circuits have approached differently. The majority’s answer was categorical and textual; the dissent’s answer was conditional and constitutional. Both are recognizable modes in immigration law, which routinely forces courts to reconcile rigid statutory classifications with flexible constitutional norms.
Supreme Court guardrails on “how long is too long”
If you zoom out from this circuit fight, two Supreme Court guideposts matter. First, Demore v. Kim upheld mandatory detention during removal for a narrow class of criminal noncitizens, leaning on Congress’s historical authority and the typically brief duration of custody in that setting. Second, Zadvydas v. Davis limited post-removal-order detention because truly indefinite confinement raises serious constitutional concerns; the Court read that statute to carry a presumptive six-month ceiling when removal is not reasonably foreseeable. Together, these cases show a Court willing to respect categorical detention in service of removal, but unwilling to accept detention that approaches true indeterminacy without individualized justification.
Jennings sits between those poles: it resolved the statutory question against bond-hearing requirements across several INA provisions but remanded for lower courts to address pure constitutional claims. That posture explains why circuit outcomes diverge. Some courts emphasize statutory commands and Demore’s tolerance for categorical custody; others stress Zadvydas’s warning about indefinite restraints on liberty and read due process to require some mechanism when time stretches. The Fifth Circuit’s en banc ruling plants its flag firmly on the statutory side of that divide.
Where the real disagreement lies—and what will decide it
The genuine disagreement is not over whether Congress can mandate detention pending removal; it can. The fulcrum is duration and classification. How long can the government hold a person—especially a long-settled resident it classifies as an “applicant for admission”—before due process requires an individualized assessment of danger or flight risk? The Fifth Circuit majority treats classification as dispositive until removal concludes; the dissent treats physical presence and residence as constitutional facts that trigger an opportunity to be heard. If the Supreme Court takes a case in this posture, expect it to ask two questions: whether the admission fiction for long-term residents controls constitutional analysis, and at what temporal point due process imposes a hearing requirement separate from anything Congress wrote.
Practical consequences for enforcement, courts, and families
For agencies, categorical detention is administrable: it minimizes litigation and incentivizes swift case completion. For courts, the absence of a hearing mechanism shifts pressure onto habeas and mandamus claims, which are blunter tools and produce uneven records. For families and counsel, detention without bond materially impairs the ability to mount a defense—access to evidence, witnesses, and counsel is simply harder from a detention facility. Dissenters and some commentators warn that scaling categorical detention to large populations risks normalizing prolonged custody for people with deep equities and minimal risk, the very scenario due process is meant to test. Those are policy-laden concerns, but they become constitutional ones when months turn to the kind of indeterminate timelines Zadvydas cautioned against.
How to read headlines about “locomotion” and “no due process”
Rhetoric travels faster than doctrine. References to a “right to locomotion” trace to the dissent’s framing of freedom from physical restraint—the core liberty at stake when the state takes custody. That phrase is not a free-roaming license; it is a shorthand for the idea that, after some time, the Constitution requires the government to justify continued confinement of a person already living here. On the other side, proclamations that detainees have “no due process rights” overstate the majority’s point: the court recognized that the petitioners have Fifth Amendment protections but concluded that, given their statutory classification as applicants for admission, those protections do not entitle them to bond hearings beyond what Congress provided. Precision matters here; the stakes are constitutional, not rhetorical.
What to watch next
Two developments will shape the law’s next turn. First, empirical evidence—if the government can show that categorical detention materially improves appearance rates and removal completion compared with robust alternatives, courts may be more comfortable with its breadth; if not, the constitutional case for individualized review strengthens as time passes. Second, Supreme Court review is likely. Jennings answered the statutory question but left the constitutional one teed up. When that question returns, the Court will have to reconcile Demore’s acceptance of categorical detention with Zadvydas’s intolerance for open-ended custody, and it will have to decide whether Congress’s “admission” labels can postpone due process for long-settled residents indefinitely. Those answers will determine how much of immigration detention remains categorical—and how much must be earned, case by case.
Sources:
reason.com, news.bloomberglaw.com, ca5.uscourts.gov, supremecourt.gov
