Edwards v. Vannoy
The Supreme Court ruled that its 2020 landmark decision requiring unanimous jury verdicts cannot be used to reopen older convictions in federal court, leaving people like Thedrick Edwards — convicted by divided juries — without recourse.
The Court also went further, permanently abolishing a long-theoretical exception that had once promised retroactive relief for defendants convicted under rules later found unconstitutional, declaring the exception had been a fiction all along.
How it got here: Edwards's Louisiana conviction became final in 2011; a federal district court denied habeas relief under Apodaca; the Fifth Circuit denied a certificate of appealability; while his certiorari petition was pending, the Court decided Ramos and then granted cert in his case to address retroactivity.
The Case in Depth
What happened
In 2007, Thedrick Edwards was convicted in Louisiana of armed robbery, kidnapping, and rape by juries that were not unanimous — the votes were 11-to-1 and 10-to-2 on different charges. Louisiana law at the time permitted guilty verdicts without full agreement from all twelve jurors. Edwards was sentenced to life in prison without parole. In 2020, while Edwards's appeal to the Supreme Court was pending, the Court decided Ramos v. Louisiana, ruling that the Constitution requires unanimous jury verdicts in state criminal cases and overturning 50 years of precedent that had allowed divided verdicts.
The question before the Court
Can a person already serving prison time after being convicted by a non-unanimous jury use the Supreme Court's 2020 ruling — which for the first time required unanimous juries in state criminal cases — to challenge that conviction in federal court?
The Court's answer
No — the Court ruled that Ramos v. Louisiana, which required unanimous jury verdicts in state criminal cases, does not apply retroactively to convictions that were already final before that decision. Thedrick Edwards, and others convicted under non-unanimous jury rules, cannot use Ramos to reopen their cases in federal court.
The Court also took the additional step of permanently eliminating the sole theoretical exception to this non-retroactivity principle — the so-called "watershed" exception for rules so fundamental they would apply retroactively. That exception had never been satisfied in 32 years since its introduction, and the Court concluded it had become an empty promise that misled defendants and wasted resources. Under the rule now stated plainly, no new criminal procedure rule can ever apply retroactively in federal habeas proceedings.
Curious how the Court got there? See the step-by-step legal reasoning →
Why it matters
Prisoners in Louisiana and Oregon convicted under old non-unanimous jury rules — some by votes of 10-to-2 — cannot use the Ramos decision to seek new trials in federal court. More broadly, the ruling means no future landmark criminal procedure decision, no matter how fundamental, will ever retroactively benefit people whose convictions were already final when that decision was issued.
What changes now
Edwards and others convicted under Louisiana's and Oregon's non-unanimous jury rules cannot obtain new trials through federal habeas proceedings on the basis of Ramos. States remain free, however, to retroactively apply jury-unanimity requirements on their own in state post-conviction proceedings. The Court's ruling is final on the merits; it ends the federal collateral-review avenue for those prisoners and definitively forecloses future defendants from invoking the watershed exception that no longer exists.
What this does not decide
The ruling bars retroactive application only in federal habeas proceedings. States may choose, as a matter of their own law, to apply the jury-unanimity rule retroactively in state post-conviction proceedings. The decision also does not disturb Ramos itself: defendants whose cases are still on direct appeal or arise in the future receive the full benefit of the unanimous-jury requirement.
Concurrences and dissents
Concurrence — Justice Thomas
Justice Thomas joined the majority in full but wrote separately to argue the case could have been resolved more simply on the statutory text of AEDPA (28 U.S.C. § 2254(d)(1)), which bars federal relief when a state court's decision reasonably applied clearly established federal law. Because the Louisiana court that rejected Edwards's claim had reasonably relied on Apodaca, AEDPA's plain text independently required denying relief — no Teague analysis needed. Thomas also flagged lingering doubts about whether Teague ever had a valid statutory basis to begin with.
Concurrence — Justice Gorsuch
Justice Gorsuch joined the majority but wrote separately to provide a sweeping historical account of habeas corpus, arguing that the traditional writ never authorized federal courts to reopen a final criminal judgment issued by a court of competent jurisdiction. In his view, Teague's watershed exception was misconceived from the start — not merely moribund — because habeas has always been about forcing a jailer to justify detention, not about relitigating trial errors. Today's decision, he argued, returns the writ closer to its historic office.
Dissent — Justice Kagan
Justice Kagan argued the jury-unanimity rule fits Teague's watershed criteria perfectly — Ramos itself called it 'vital,' 'essential,' 'fundamental,' and 'indispensable,' the same words Teague used to describe watershed rules. She criticized the majority for eliminating the watershed exception without any party asking it to do so, without proper stare decisis analysis, and for doing so to avoid applying Ramos retroactively. In her view, Thedrick Edwards should not spend his life in prison based on a verdict that the Court itself declared constitutionally deficient.
How the Court got there
The legal reasoning, step by step
- The Court applied the retroactivity framework from Teague v. Lane (1989), under which new rules of criminal procedure ordinarily cannot be used to reopen convictions that are already final. Two narrow exceptions exist: rules that expand what conduct the government may criminalize (substantive rules, always retroactive) and 'watershed' procedural rules of extraordinary importance. The parties agreed Ramos announced a procedural rule, so the Court focused on whether it was 'new' and, if so, whether it qualified as watershed.
- A rule is 'new' under Teague if it was not already clearly required by existing precedent when the defendant's conviction became final. Because courts had long read the 1972 Apodaca v. Oregon decision to allow non-unanimous state jury verdicts — and Ramos expressly overruled Apodaca — the jury-unanimity rule Ramos announced was plainly new. Edwards's argument that Ramos merely applied the original meaning of the Sixth Amendment rather than announcing a new rule conflated the constitutional merits question with the separate retroactivity question.
- The Court then asked whether the new rule qualified as a 'watershed' rule — one so bedrock and essential to a fair trial that it would be applied retroactively. In 32 years since Teague, the Court had never once found any rule to be watershed. Only one pre-Teague rule (the right to appointed counsel recognized in Gideon v. Wainwright) had ever been identified as a plausible example.
- Edwards argued Ramos was different because of the significance of jury unanimity, its grounding in the original meaning of the Constitution, and its role in preventing racial discrimination. The Court rejected each argument by pointing to comparably consequential decisions that had still been denied retroactive effect: the right to a jury trial itself (Duncan v. Louisiana, not retroactive in DeStefano v. Woods), an originalist Confrontation Clause ruling (Crawford v. Washington, not retroactive in Whorton v. Bockting), and a rule barring race-based jury strikes (Batson v. Kentucky, not retroactive in Allen v. Hardy). If those landmark decisions did not qualify, there was no principled basis to treat Ramos differently.
- Because the pattern of denying watershed status was now 32 years old and unbroken, the Court declared the watershed exception formally dead — 'moribund,' retaining 'no vitality.' Maintaining the pretense of an exception that had never once operated misled defendants, distorted the law, and wasted scarce resources of courts and counsel. The Court stated plainly: new procedural rules do not apply retroactively on federal collateral review, period.
Doctrinal impact
Cases affected by this decision
Limits Teague v. Lane (489 U. S. 288)
The watershed exception Teague articulated — promising retroactivity for sufficiently fundamental procedural rules — is declared permanently dead and unenforceable.
Distinguishes Ramos v. Louisiana (590 U. S. ___)
Ramos's unanimous-jury rule applies going forward but not retroactively to final convictions on federal habeas review.
Reaffirms Whorton v. Bockting (549 U. S. 406)
Reaffirmed as authoritative precedent that landmark originalist rulings on criminal procedure do not apply retroactively.