Caseflicks

Supreme Court of the United States • 2006

Hamdan v. Rumsfeld

548 U.S. 557 | 126 S. Ct. 2749 | 165 L. Ed. 2d 723 | 2006 U.S. LEXIS 5185

Full access

Unlock the video and quiz

The written brief is free to read below. Subscribe to watch the video explainer and take the quiz.

Create an account Log in

Takeaway

In short, Hamdan held that the President could not use these military commissions without complying with statutory limits in the UCMJ and the law of war, including Common Article 3 of the Geneva Conventions; Congress, not unilateral executive action, had to authorize a different system.

Background

Salim Ahmed Hamdan, a Yemeni national alleged to have served as Osama bin Laden’s driver and bodyguard, was captured in Afghanistan in 2001 and later detained at Guantanamo Bay. Under the President’s November 13, 2001 military order, the Executive deemed Hamdan eligible for trial before a military commission. In 2004, the Government charged him with conspiracy to commit offenses triable by military commission, alleging that he transported weapons, provided services to bin Laden, and received weapons training.

Hamdan sought habeas corpus and mandamus relief. He accepted that a properly constituted court-martial could try him, but challenged this particular military commission. He argued both that conspiracy was not a law-of-war offense triable by commission and that the commission’s procedures—especially their authorization of secret evidence and exclusion of the accused—violated the Uniform Code of Military Justice (UCMJ) and the Geneva Conventions.

The District Court granted relief, concluding that the commission violated the UCMJ and Common Article 3 of the Geneva Conventions. The D.C. Circuit reversed, holding that the Geneva Conventions were not judicially enforceable and that the commission was lawful. While the case was pending before the Supreme Court, Congress enacted the Detainee Treatment Act of 2005 (DTA), and the Government argued that the statute removed the Court’s jurisdiction.

Issues

Issue #1

Whether the Detainee Treatment Act of 2005 stripped federal courts of jurisdiction over Hamdan’s habeas case, which was already pending when the statute was enacted.

Holding

No. The DTA did not remove jurisdiction over Hamdan’s pending case.

Reasoning

The DTA expressly made two new review provisions applicable to claims pending on the statute’s enactment date, but it did not similarly state that the habeas-jurisdiction-stripping provision applied to pending cases. Reading those provisions together, the Court drew a negative inference: Congress deliberately chose not to apply the jurisdictional bar to already pending habeas actions.

That inference was especially strong because Congress had considered and rejected earlier language that expressly would have applied the jurisdictional bar to pending actions. The Court declined to read the statute as silently eliminating review in a case already before it, particularly when Congress had addressed temporal reach elsewhere in the same section.

Because ordinary statutory interpretation resolved the issue, the Court did not decide whether the Government’s contrary reading would raise serious constitutional concerns under the Suspension Clause or Congress’s power to restrict the Supreme Court’s appellate jurisdiction.

Issue #2

Whether the Court should abstain from reviewing an ongoing military-commission proceeding until the commission reaches a final decision.

Holding

No. Abstention was not warranted.

Reasoning

The Government relied on Schlesinger v. Councilman, which generally requires civilian courts to refrain from interfering with pending courts-martial. But Councilman rested on concerns about military discipline for service members and confidence in Congress’s integrated military-justice system, including independent civilian appellate review.

Neither premise applied to Hamdan. He was not a member of the United States Armed Forces, and the military commission was not part of the congressionally established court-martial system. Its review process ran through military officers, the Secretary of Defense, and the President, rather than through the independent appellate structure that supported abstention in Councilman.

Ex parte Quirin provided the closer analogy. In Quirin, the Court promptly reviewed a challenge to an ongoing military commission because courts retain a duty, even during war, to preserve legal safeguards. Hamdan and the Government both had a substantial interest in knowing before trial whether the commission itself had legal authority to proceed.

Issue #3

Whether Hamdan’s charge of conspiracy was an offense that the law of war permitted a military commission to try.

Holding

No, according to a four-Justice plurality. The charge did not establish a law-of-war offense triable by a military commission.

Reasoning

Article 21 of the UCMJ preserves military-commission jurisdiction only for offenders or offenses triable by statute or by the law of war. Congress had not specifically made conspiracy a war crime, so the Government needed to show clear and substantial historical support for trying that offense before a law-of-war commission.

The charge alleged a long-running agreement beginning in 1996, but did not allege that Hamdan committed a completed war crime, or an attempted war crime, in a theater of war during the relevant conflict. The allegations instead concerned logistical and personal support for al Qaeda and an agreement to commit offenses.

The historical sources did not establish conspiracy as a standalone violation of the law of war. Quirin included a conspiracy count, but the Court there upheld jurisdiction based on the saboteurs’ completed offense of entering U.S. territory out of uniform for hostile purposes; it did not validate the conspiracy count. Civil War authorities largely involved hybrid commissions or crimes combining ordinary offenses with war-law violations.

International practice reinforced that conclusion. Major law-of-war treaties did not recognize conspiracy to commit war crimes as an independent war crime, and the Nuremberg tribunal declined to treat conspiracy to commit war crimes as such. Justice Kennedy did not join this portion of the opinion, so this conclusion did not command a majority of the Court.

Issue #4

Whether the procedures prescribed for Hamdan’s military commission violated Article 36 of the UCMJ.

Holding

Yes. The commission’s substantial departures from court-martial procedures were unlawful because the Government had not shown that uniformity was impracticable.

Reasoning

Article 36 authorizes the President to prescribe procedures for military commissions, but it requires that rules be uniform across military tribunals insofar as practicable. The Court read that provision to require application of court-martial rules to military commissions unless practical circumstances made uniformity infeasible.

The President had determined that ordinary federal criminal-trial rules were impracticable in the conflict against international terrorism, but he had not made a comparable determination about court-martial rules. Nor did the record show why court-martial procedures could not operate at Guantanamo, where Hamdan had been held for years rather than tried in an active battlefield setting.

Commission Order No. 1 departed sharply from court-martial practice. It allowed exclusion of the accused from parts of his trial, permitted use of evidence withheld from him, broadly admitted evidence deemed probative to a reasonable person, and allowed commission members to override the presiding officer’s evidentiary rulings. The Government had not identified a practical necessity sufficient to justify those departures.

Issue #5

Whether Common Article 3 of the Geneva Conventions applied and prohibited Hamdan’s trial before this military commission.

Holding

Yes. Common Article 3 applied, and the commission was not a regularly constituted court providing indispensable judicial guarantees.

Reasoning

Although the Court assumed that the Geneva Conventions might not create privately enforceable treaty rights on their own, their requirements still mattered because Article 21 of the UCMJ conditions military-commission authority on compliance with the law of war. The Geneva Conventions are part of that law.

Common Article 3 applies to armed conflicts not of an international character. The Court rejected the Government’s argument that the conflict with al Qaeda was excluded because it was international in scope. In this context, a conflict is international when it is between nations; the conflict with al Qaeda was not a clash between High Contracting Parties.

Common Article 3 prohibits sentencing by a tribunal that is not regularly constituted and that fails to afford indispensable judicial guarantees. The Court concluded that this specially created commission was not regularly constituted because it departed from the ordinary military courts Congress had established without a demonstrated practical need.

A four-Justice plurality further concluded that the commission’s procedures violated the customary international-law guarantees reflected in Article 75 of Protocol I, including the right to be present at trial and to know the evidence used to convict. The commission rules allowed Hamdan and his civilian counsel to be excluded from proceedings and denied access to evidence, even though that evidence could be used against him. Justice Kennedy did not join this latter analysis, but joined the judgment that the commission was unauthorized.

Concurrences

Justice Breyer

Reasoning

Justice Breyer emphasized the separation-of-powers principle at the heart of the case: Congress had not given the President a blank check. The decision did not deny that the Nation faced a grave threat or that the President could seek additional authority from Congress.

In his view, requiring the political branches to consult when no immediate emergency prevents consultation strengthens rather than weakens national security. The Constitution entrusts decisions about the appropriate legal framework for confronting danger to democratic processes, subject to judicial enforcement of the limits Congress has enacted.

Justice Kennedy

Reasoning

Justice Kennedy agreed that the commission was invalid because Congress had placed limits on executive power through the UCMJ. Applying Justice Jackson’s Youngstown framework, he viewed the President as acting contrary to congressionally imposed constraints, not merely filling a gap left by Congress.

He focused on Articles 36 and 21 of the UCMJ. Article 36 required procedural uniformity with courts-martial where practicable, and Article 21 incorporated the law of war, including Common Article 3’s requirement of a regularly constituted court. The commission’s structural concentration of authority in the Appointing Authority, its limited safeguards for judicial independence, and its relaxed evidentiary regime materially departed from courts-martial without demonstrated practical justification.

Justice Kennedy declined to decide whether conspiracy itself was triable by military commission. He also did not join the plurality’s conclusion that Common Article 3 independently required a right to be present at every stage or that Article 75 of Protocol I supplied binding law. In his view, the UCMJ and the commission’s structural defects were sufficient to resolve the case.

Dissents

Justice Scalia

Reasoning

Justice Scalia maintained that the DTA unambiguously eliminated jurisdiction over all Guantanamo detainee habeas petitions, including pending cases. In his view, a statute providing that no court shall have jurisdiction takes immediate effect unless Congress expressly preserves pending cases, and the majority improperly used negative inferences and legislative history to override that plain rule.

He also argued that the DTA provided an adequate substitute for habeas review: review in the D.C. Circuit after a final military-commission decision, followed by possible Supreme Court review. Because Hamdan was an alien enemy detained outside sovereign U.S. territory, Justice Scalia further believed he had no Suspension Clause right to habeas corpus.

Even if jurisdiction remained, Justice Scalia would have abstained. Congress had created a post-trial review mechanism, and judicial intervention in an ongoing wartime military proceeding created an unnecessary conflict with the Executive in an area involving military necessity and national security.

Justice Thomas

Reasoning

Justice Thomas argued that the President’s commission authority rested on both Article 21 of the UCMJ and the Authorization for Use of Military Force. Given Congress’s authorization to use necessary and appropriate force against those responsible for September 11, he believed the President’s wartime decisions were entitled to the strongest judicial deference.

He rejected the plurality’s conclusion that the charge fell outside military-commission jurisdiction. In his view, the relevant conflict with al Qaeda began before the AUMF, and Hamdan’s alleged knowing membership in al Qaeda, logistical assistance to its leaders, and conspiracy to commit war crimes each constituted law-of-war offenses recognized in American military practice.

Justice Thomas also concluded that Article 36 did not require military commissions to mirror courts-martial. Military commissions historically were flexible common-law war courts, and he understood the UCMJ’s uniformity provision to concern uniformity among the armed services rather than parity between commissions and courts-martial.

Finally, he believed the Geneva Conventions did not furnish Hamdan a judicially enforceable claim under Johnson v. Eisentrager. Even if Common Article 3 applied, he considered the commission regularly constituted and its procedures sufficiently fair, particularly because the rules permitted exclusion or nondisclosure only where necessary to protect sensitive information without denying a full and fair trial.

Justice Alito

Reasoning

Justice Alito joined Justice Scalia’s jurisdictional dissent and largely joined Justice Thomas on the merits. He separately argued that Common Article 3’s phrase “regularly constituted court” means a court properly established under the appointing nation’s domestic law, not a court that must resemble an ordinary court-martial.

In his view, the President properly established these commissions under domestic law, just as the President had established the commission upheld in Quirin. A tribunal may differ in structure, composition, and procedure from a court-martial while still being regularly constituted.

Justice Alito also reasoned that possible procedural errors—such as a midtrial rule change or admission of particular evidence—should be challenged through review in the individual case if they cause prejudice. Those possibilities did not justify invalidating the entire commission system before Hamdan’s trial occurred.