The Court held 5-4, in
, that the petitioners at Gitmo have a constitutional right to petition for habeas corpus
that the DTA/MCA process of D.C. Circuit review from CSRT decisions is not an adequate alternative to habeas. Thus, the petitioners will be able to have habeas petitions considered in district court.
That's very, very big news. But as far as I can tell just yet, the court did not reach the two even more important questions:
1. Whether the Constitution applies to detainees held outside Gitmo; and
2. What the substantive standard for detention is: "It bears repeating that our opinion does not address the content of the law that governs petitioners’ detention. That is a matter yet to be determined."
At first glance, it would appear that although the decision is momentous, there are other important things that it does not do:
It does not speak to whether Gitmo should be closed (although it basically undermines the administration's principal reason for using Gitmo in the first place, which was to keep the courts from reviewing the legality of the executive's conduct).
Nor does it affect, in any dramatic sense, possible military commission trials—with the important exception that it invites the defendants in those trials to raise constitutional defenses, such as under the Ex Post Facto Clause.
"I do not see any serious impetus for congressional action before the election. Why?
Well, for one thing, the Court's decision will almost certainly not affect the MCA military commissions themselves—the trials of a small percentage of the GTMO detainees for alleged war crimes violations—and therefore there will be no call for a new 'special court' process to replace the commissions. ([Because the Court holds that the Constitution applies at GTMO, that might enhance some of the defendants' specific claims and defenses in those trials, such as under the Ex Post Facto Clause (the argument that the conduct they are alleged to have engaged in was not a crime at the time of its commission)—but that would not in and of itself call into question the very existence of the commissions or precipitate an overhaul of the commission process.)
What about a new detention statute, not for those detainees to be tried for violations of the laws of war, but for the vast majority of detainees being held indefinitely as 'enemy combatants'? Well, [because] the Court holds that such detainees are entitled to habeas, and that the D.C. Circuit scheme is not an adequate substitute, then any new replacement regime Congress might legislate would have to effectively recapitulate the protections of habeas—and why should Congress bother with that, once habeas proceedings have commenced?"