Overview

Since January 2025, the Trump administration has pursued a policy pattern that repeatedly collides with the Fifth Amendment’s Due Process Clause: severe penalties imposed by executive order without notice or hearing; class-wide removals of noncitizens before any meaningful chance to be heard; congressionally appropriated funds frozen or rescinded without process; and civil-service protections stripped from tens of thousands of federal employees. Federal courts — including the Supreme Court in its June 2026 term-end decisions — have adjudicated many of these actions, sometimes checking them and sometimes narrowing the process that must be provided. This page tracks the leading cases and legal principles in play. It was substantially expanded on July 6, 2026 to cover developments after May 16, 2026.

WilmerHale and Law Firm Executive Orders

What Happened

Beginning in early 2025, the administration issued executive orders imposing severe penalties on named law firms — including WilmerHale, Perkins Coie, Jenner & Block, and Susman Godfrey — over their pro bono work, hiring practices, and prior representations. Firms learned of the penalties through public announcements rather than formal administrative proceedings; the orders stripped security clearances, canceled or threatened government contracts, revoked federal-building access for firm personnel, and pressured clients to drop the firms.

Court Findings

Federal district judges — including Judges Beryl Howell (Perkins Coie), Richard Leon (WilmerHale), John Bates (Jenner & Block), and Loren AliKhan (Susman Godfrey) — each held that the executive orders violated the Fifth Amendment’s due process guarantee, along with the First Amendment and separation-of-powers principles. The Fifth Amendment analysis followed two lines:

1. Procedural due process violation — No notice or hearing. The executive orders imposed severe penalties (loss of security clearances, government contracts, building access) without any prior notice, opportunity to respond, or hearing. Under the Mathews v. Eldridge framework, the private interests at stake were substantial, the risk of erroneous deprivation without any process was high, and the government’s interest in bypassing all process was minimal.

1. Substantive due process violation — Arbitrary and capricious action. The executive orders lacked rational basis and appeared motivated by political retaliation rather than any legitimate government interest. Under the County of Sacramento v. Lewis standard, government conduct that “shocks the conscience” violates substantive due process. Judge Howell also relied on the right to counsel of choice and the vagueness doctrine as due-process anchors.

Appellate Posture (Post–May 16, 2026)

• Perkins Coie — final. The Department of Justice voluntarily dismissed its appeal in March 2026. Judge Howell’s ruling protecting “free speech, due process, and the right to select counsel” now stands as a final judgment.
• Consolidated D.C. Circuit appeal. On May 14, 2026, a three-judge D.C. Circuit panel heard oral argument in the consolidated appeals of Jenner & Block, WilmerHale, and Susman Godfrey. Panel questioning was reported as skeptical of the administration’s defense of the orders, but no merits ruling had issued as of July 6, 2026.

Immigration Removals Without Due Process

What Happened

The administration conducted deportation flights — including to countries such as El Salvador (CECOT), South Sudan, Libya, Congo, Eswatini, and Ghana — using the Alien Enemies Act of 1798 and expedited removal authorities. Individuals were removed from U.S. jurisdiction before they could meaningfully challenge their removal in court.

Due Process Issues

1. No meaningful opportunity to contest removal. Individuals were placed on deportation flights without individualized hearings before immigration judges.

1. Removal before judicial review. Deportees were physically removed from the United States before they could file emergency motions, access attorneys, or appear before any court.

1. Alien Enemies Act bypass. The use of the Alien Enemies Act — a wartime statute from 1798 — to bypass standard immigration procedures raised serious due process concerns. The Act has historically been applied only during declared wars, not in peacetime immigration enforcement.

1. Class-wide process failures. The due process violations affected entire classes of individuals — not isolated cases — suggesting systemic failure rather than individual error.

Court Responses (2025 – Mid 2026)

• District courts issued emergency stays and temporary restraining orders to halt deportation flights.
• Judges ordered the government to facilitate the return of individuals removed in violation of court orders — most prominently in the case of Kilmar Abrego Garcia, who was mistakenly deported to CECOT despite a 2019 withholding-of-removal order.
• In A.A.R.P. v. Trump, the Supreme Court in April 2025 halted removals of a putative class of Venezuelan detainees under the Alien Enemies Act while lower courts adjudicated notice and habeas questions.
• In J.G.G. v. Trump, Judge James Boasberg opened a criminal-contempt inquiry into the administration’s defiance of his March 15, 2025 order halting AEA flights.

Post–May 16, 2026 Developments

Abrego Garcia — vindictive-prosecution dismissal (May 22, 2026). In United States v. Abrego Garcia (M.D. Tenn.), Judge Waverly Crenshaw dismissed the human-smuggling case against Kilmar Abrego Garcia, ruling it a “vindictive prosecution” brought in retaliation for his successful wrongful-deportation challenge. This is the first federal criminal dismissal on vindictive-motive grounds against a Trump-era Department of Justice case. On June 22, 2026, DOJ filed a notice of appeal; Abrego Garcia agreed to voluntary removal to Costa Rica while the administration continued pressing for deportation to Liberia.

Fifth Circuit en banc vacates the leading anti-AEA panel ruling (June 22, 2026). In A.R.P. (also styled W.M.M.) v. Trump, the full Fifth Circuit vacated the September 2, 2025 panel decision that had held the administration’s invocation of the Alien Enemies Act unlawful in peacetime. The en banc court granted the government’s mandamus petition and scheduled rehearing for September 29, 2026. The vacatur removes the most significant appellate precedent constraining AEA use pending further review.

D.C. Circuit revives nationwide expedited removal (June 24, 2026). In Make the Road New York v. Noem, a D.C. Circuit panel (Judges Justin Walker and Neomi Rao in the majority) vacated a district-court order blocking the nationwide expansion of expedited removal under 8 U.S.C. § 1225(b). The majority reasoned that immigrants received sufficient notice and opportunity to respond to satisfy procedural due process; the dissent warned the decision effectively authorizes summary removal of long-resident noncitizens with plausible defenses.

Supreme Court stays protective order on third-country removals (June 25, 2026). In an emergency-docket order arising from D.V.D. v. DHS (originally out of the District of Massachusetts and stayed by the First Circuit), the Supreme Court stayed the district court’s protective orders that had required individualized notice and a meaningful opportunity to raise Convention Against Torture (CAT) claims before removal to a third country. Justice Sotomayor’s dissent, joined by Justices Kagan and Jackson, called the stay “a gross abuse of equitable discretion” that leaves class members exposed to torture or death without procedural protection. On the same day, in Mullin v. Al Otro Lado, the Court held 6–3 that noncitizens waiting in Mexico under border “metering” have not “arrive[d] in the United States” within the meaning of the INA, sharply narrowing statutory asylum-access rights that had functioned as procedural due-process backstops. The Department of Homeland Security characterized the June 25 decisions as “multiple Supreme Court wins.”

J.G.G. contempt inquiry remains blocked. The D.C. Circuit’s April 15, 2026 mandamus directing Judge Boasberg to terminate the criminal-contempt inquiry over the March 15, 2025 flight defiance continued to govern throughout the May 16 – July 6 window, with no en banc or Supreme Court action to reactivate the probe.

Funding Freezes and Property-Interest Deprivation

What Happened

The administration froze or rescinded congressionally mandated funding to states, cities, universities, and organizations — including grants and contracts that had already been obligated. Targets included the University of Harvard (a $2.2 billion research funding freeze), Columbia, and other institutions; sanctuary jurisdictions; USAID contractors; and NIH and HHS grant recipients.

Due Process Analysis

Recipients of congressionally appropriated funds have a vested property interest in those funds once the funds are obligated. Freezing or rescinding obligated funds without notice, hearing, or rational justification violates procedural due process under the Fifth Amendment. Statutory frameworks such as Title VI further require notice-and-hearing before federal-funds termination.

Courts have found that the funding freezes:

• Deprived recipients of vested property interests without any process
• Were arbitrary and lacked rational basis (substantive due process)
• Violated both the Due Process Clause and the Appropriations Clause (separation of powers)

Post–May 16, 2026 Developments

Harvard v. HHS — First Circuit briefing. DOJ filed its opening appellate brief on April 15, 2026 in the First Circuit appeal of Judge Allison Burroughs’s September 2025 ruling that the $2.2 billion Harvard funding freeze violated the First Amendment, the APA, and Title VI’s notice-and-hearing procedures. Reply briefing continued through the summer 2026 window. The government’s principal jurisdictional argument is that grant-recovery claims belong in the Court of Federal Claims (a Tucker Act theory) rather than in district court — a position that, if adopted, would sharply limit district-court equitable relief for future funding freezes. A merits ruling is expected in late 2026.

No new Supreme Court ruling on impoundment during the window. The core impoundment cases were still in the appellate pipeline. Compliance with existing district-court orders to restore obligated funds remained uneven.

Federal Employment as a Property Interest (New Front)

The Fifth Amendment protects continued federal employment as a property interest under Cleveland Board of Education v. Loudermill. Two 2026 actions have opened a new front of due-process litigation in this domain.

Schedule Policy/Career executive order (June 3, 2026). Implementing an April 30, 2026 executive order, the administration reclassified approximately 8,000 non-partisan federal positions from the competitive civil service into “Schedule Policy/Career.” Reclassified employees become effectively at-will, losing Merit Systems Protection Board adverse-action appeal rights and whistleblower protections. The American Federation of Government Employees (AFGE), joined by Democracy Forward and Citizens for Responsibility and Ethics in Washington (CREW), sued in the District of Maryland. The suit argues that stripping the appeal apparatus from career positions unilaterally deprives employees of a vested property interest in continued employment without the procedural due process guaranteed by Loudermill.

OPM “suitability and fitness” rule (June 29, 2026). The Office of Personnel Management finalized a rule extending applicant-fitness standards to current federal employees, permitting removal for factors such as late tax filing, resource use, or asserted citizenship status — and shifting appeals from the MSPB to OPM itself. Critics argue that layering fitness-based removal on top of existing discipline effectively creates a second, less-protective track for removing employees without adequate procedural protections. Legal challenges were being organized as of the end of the reporting window.

FEMA probationary-firing challenge (June 26, 2026). The U.S. District Court for the District of Columbia denied a preliminary injunction in a challenge to the mass firing of FEMA probationary employees but granted plaintiffs’ request to accelerate the case on summary judgment; a hearing was set for August 28, 2026. The case tests whether even probationary federal employees have due-process protections against pretextual removal.

Student Visas and Immigration Benefits (New Front)

SEVIS/F-1 revocations. In Presidents’ Alliance & AICUM v. DHS/State, the District of Massachusetts denied the government’s motion to dismiss in March 2026, and the case continued through the reporting window on Fifth Amendment procedural due-process grounds: whether the administration could revoke F-1 status and terminate SEVIS records for students without individualized notice or an opportunity to be heard. The government’s core defense — that “a visa is a privilege, not a right” — has been rejected by the court at the pleadings stage as inconsistent with the property/liberty interests recognized in the student-status regime.

Dorcas International v. USCIS (June 5, 2026). The District of Rhode Island vacated four USCIS policies — the Global Asylum Hold, the Benefits Hold, the Comprehensive Re-Review, and the Country-Specific Factors framework — as arbitrary and capricious under the APA. The policies had subjected applicants from designated countries to indefinite adjudication delays and enhanced review without individualized process. The ruling implicates both procedural due process and the equal-protection component of the Fifth Amendment through its treatment of nationality-based classifications.

Garcia Ramirez v. ICE (June 2, 2026). The District of Columbia held that ICE had inadequately documented re-detentions of previously released class members and had failed to promptly release those unlawfully re-detained — a procedural-DP failure in the administrative-detention process itself.

H-1B $100,000 proclamation vacated, then paused (June 8 and June 15, 2026). A federal district court vacated the presidential proclamation imposing a $100,000 fee on H-1B petitions as an unlawful exercise of presidential power, then, on June 15, paused its own vacatur pending appeal. The suit turns primarily on separation of powers but implicates the due-process interests of employers and workers with vested H-1B expectations.

Nationality-based entry pause invalidated (June 5, 2026). A federal district court invalidated a proclamation pausing legal immigration of nationals from 39 designated countries who were already inside the United States, on procedural-due-process and equal-protection grounds.

Birthright Citizenship — Trump v. Barbara (June 30, 2026)

Although Trump v. Barbara is primarily a Fourteenth Amendment Citizenship Clause case, its Fifth Amendment posture is significant. After Trump v. CASA (June 27, 2025) sharply limited universal injunctions, the challengers in Barbara (D.N.H.) and the parallel CASA (D. Md.) case were forced to proceed through class certification — a procedural-due-process mechanism substituting for the injunction remedy the Court had constrained. On June 30, 2026, in a 6–3 opinion by Chief Justice Roberts, the Supreme Court struck down Executive Order 14160, holding that children born in the United States to parents unlawfully or temporarily present are “subject to the jurisdiction” of the United States and are citizens at birth. Justice Kavanaugh concurred in the judgment on statutory grounds (8 U.S.C. § 1401(a)); Justice Thomas dissented. The decision also implicates the due-process rights of newborns who would otherwise have been rendered stateless by the executive order pending status resolution.

Key Timeline (May 16 – July 6, 2026)

• May 14, 2026 — D.C. Circuit oral argument in consolidated law-firm EO appeals (Jenner, WilmerHale, Susman).
• May 22, 2026 — United States v. Abrego Garcia dismissed as vindictive prosecution.
• June 2, 2026 — Garcia Ramirez v. ICE: re-detention documentation failures found.
• June 3, 2026 — Schedule Policy/Career executive order implemented; ~8,000 civil-service positions reclassified.
• June 5, 2026 — Dorcas International v. USCIS: four USCIS policies vacated; separate ruling invalidates nationality-based entry pause.
• June 8, 2026 — H-1B $100,000 proclamation vacated by district court.
• June 15, 2026 — District court pauses its own H-1B vacatur pending appeal.
• June 22, 2026 — Fifth Circuit en banc vacates the W.M.M. panel ruling against the Alien Enemies Act; DOJ appeals Abrego Garcia dismissal.
• June 24, 2026 — D.C. Circuit revives nationwide expedited removal in Make the Road NY v. Noem.
• June 25, 2026 — Supreme Court stays protective orders on third-country removals; decides Mullin v. Al Otro Lado 6–3.
• June 26, 2026 — FEMA employees denied preliminary injunction; case accelerated to summary judgment.
• June 29, 2026 — OPM finalizes “suitability and fitness” rule for current federal employees.
• June 30, 2026 — Trump v. Barbara strikes down EO 14160 on birthright citizenship, 6–3.

Key Legal Principles

• The Fifth Amendment protects all persons — not just citizens. Non-citizens, including undocumented immigrants, have due process rights under the Constitution.

• Procedural due process requires, at minimum, notice and a meaningful opportunity to be heard before the government deprives a person of life, liberty, or property.

• Substantive due process prohibits government action that is arbitrary, irrational, or that “shocks the conscience.”

• No amount of executive authority eliminates the due process requirement — even in the immigration context, the government must provide constitutionally adequate process.

• Property interests protected by the Due Process Clause include continued federal employment, vested rights in obligated federal funds, F-1 student status, and other statutorily created entitlements.

• Class certification has become an increasingly important procedural-due-process substitute for universal injunctions after Trump v. CASA (2025).

Status

As of July 6, 2026, the Fifth Amendment landscape is being reshaped in real time. The Supreme Court’s late-June rulings narrowed procedural protection against third-country removals and asylum access, while striking down the birthright-citizenship executive order. The Fifth Circuit’s en banc vacatur in W.M.M. removed the leading appellate precedent against the peacetime use of the Alien Enemies Act, with rehearing set for September 29, 2026. Appeals in the law-firm executive-order cases (Jenner, WilmerHale, Susman) remain pending in the D.C. Circuit. New fronts have opened in federal-employee due process (Schedule Policy/Career, OPM suitability rule) and student-visa revocations (SEVIS). Multiple lower-court orders requiring the government to restore obligated funds, facilitate returns of wrongfully removed individuals, and provide adequate notice remain in effect; compliance has been uneven and is itself the subject of ongoing litigation.