Constitutional Law Reporter
Award
Menu
  • Home
  • US Constitution
  • Supreme Court Cases
  • Justices
    • Chief Supreme Court Justices
    • Current Supreme Court Justices
    • Past US Supreme Court Justices
  • American Biographies
    • General
    • Presidents
    • Vice-Presidents
    • First Ladies
    • Signers of the U.S. Constitution
    • Signers of the Declaration of Independence
    • Delegates of the U.S. Constitution
    • Misc – Great American Bios
  • Articles
    • Current Cases
    • Historical Cases
    • Impeachment
  • Videos
  • Links
Hot-Topics

September 11, 2025 | SCOTUS Rules Death Row Inmate Has Standing to Challenge Post Conviction DNA Testing Procedures

Welch v. United States: Landmark Sentencing Decision Must Be Applied Retroactively

Welch v. United States: Landmark Sentencing Decision Must Be Applied Retroactively

On April 18, 2016, the U.S. Supreme Court held that its landmark criminal sentencing decision in Johnson v. United States must be applied retroactively. The justices decided Welch v. United States by a vote of 7-1.

The Facts of Welch v. United States

Federal law makes the possession of a firearm by a felon a crime punishable by a prison term of up to 10 years, but the Armed Career Criminal Act of 1984 increases that sentence to a mandatory 15 years to life if the offender has three or more prior convictions for a “serious drug offense” or a “violent felony.” Under the Act, the definition of “violent felony” includes a residual clause covering any felony that “otherwise involves conduct that presents a serious potential risk of physical injury to another.”

In Johnson v. United States, the U.S. Supreme Court held that the residual clause was unconstitutional under the void-for-vagueness doctrine. It prohibits the government from imposing sanctions “under a criminal law so vague that it fails to give ordinary people fair notice of the conduct it punishes, or so standardless that it invites arbitrary enforcement.”

Gregory Welch is one of many inmates who was sentenced under the Armed Career Criminal Act before Johnson was decided. His petition to the U.S. Supreme Court sought the retroactive application of Johnson to his case.

The Court’s Decision in Welch v. United States

The majority of the Court ruled that Johnson must be applied retroactively. As Justice Anthony Kennedy wrote on behalf of the majority, “Johnson announced a new substantive rule that has retroactive effect in cases on collateral review.

In his opinion, Justice Kennedy explained when defendants can reap the benefits of new Supreme Court constitutional criminal procedure decisions, noting that “new constitutional rules of criminal procedure generally do not apply retroactively to cases on collateral review, but new substantive rules do apply retroactively.”

Under the Court’s prior decisions, substantive rules alter “the range of conduct or the class of persons that the law punishes,” while procedural rules “regulate only the manner of determining the defendant’s culpability.” The question before the Court in Welch was whether Johnson established a “substantive” or merely “procedural” rule.

The Court’s Opinion in Welch v. United States

The majority concluded that Johnson is substantive. “Before Johnson, the residual clause could cause an offender to face a prison sentence of at least 15 years instead of at most 10. Since Johnson made the clause invalid, it can no longer mandate or authorize any sentence. By the same logic, Johnson is not procedural, since it had nothing to do with the range of permissible methods a court might use to determine whether a defendant should be sentenced under the Act,” Justice Kennedy wrote.

The majority also rejected arguments that Johnson is a procedural decision because the void-for-vagueness doctrine is based on procedural due process. As Justice Kennedy explained, the “Teague framework turns on whether the function of the rule is substantive or procedural, not on the rule’s underlying constitutional source.”

Previous Articles

Supreme Court Clarifies Applicability of First Step Act to Vacated Sentences
by DONALD SCARINCI on September 4, 2025

In Hewitt v. United States, 606 U.S. ____ (2025), a divided U.S. Supreme Court held that the First ...

Read More
SCOTUS Rules E-Cigarette Retailers Can Challenge FDA Order in Fifth Circuit
by DONALD SCARINCI on

In FDA v. R. J. Reynolds Vapor Co., 606 U.S. ____ (2025), the U.S. Supreme Court held that e-cigare...

Read More
Supreme Court Expands Judicial Review of Agency Actions
by DONALD SCARINCI on

In McLaughlin Chiropractic Associates, Inc. v. McKesson Corp., 606 U.S. ____ (2025), the U.S. Supre...

Read More
All Posts

The Amendments

  • Amendment1
    • Establishment ClauseFree Exercise Clause
    • Freedom of Speech
    • Freedoms of Press
    • Freedom of Assembly, and Petitition
    Read More
  • Amendment2
    • The Right to Bear Arms
    Read More
  • Amendment4
    • Unreasonable Searches and Seizures
    Read More
  • Amendment5
    • Due Process
    • Eminent Domain
    • Rights of Criminal Defendants
    Read More

Preamble to the Bill of Rights

Congress of the United States begun and held at the City of New-York, on Wednesday the fourth of March, one thousand seven hundred and eighty nine.

THE Conventions of a number of the States, having at the time of their adopting the Constitution, expressed a desire, in order to prevent misconstruction or abuse of its powers, that further declaratory and restrictive clauses should be added: And as extending the ground of public confidence in the Government, will best ensure the beneficent ends of its institution.

Read More

More Recent Posts

  • Supreme Court Clarifies Applicability of First Step Act to Vacated Sentences
  • SCOTUS Rules E-Cigarette Retailers Can Challenge FDA Order in Fifth Circuit
  • Supreme Court Expands Judicial Review of Agency Actions
  • Supreme Court Pauses Order Reinstating CPSC Commissioners

Constitutional Law Reporter Twitter

A Twitter List by S_H_Law

Constitutional Law Reporter RSS

donald scarinci constitutional law attorney

Editor

Donald Scarinci

Managing Partner

Scarinci Hollenbeck

(201) 806-3364

Awards


Follow me

© 2018 Scarinci Hollenbeck, LLC. All rights reserved.

Prior results do not guarantee a similar outcome. Attorney Advertising