Morrissey v. Brewer: Due Process and the Two-Stage Parole Hearing

In Morrissey v. Brewer, 408 U.S. 471 (1972), the Supreme Court ruled 8–1 that the Due Process Clause of the Fourteenth Amendment requires states to give a parolee a hearing before revoking parole. Chief Justice Burger’s majority opinion created a two-stage hearing process and set out six minimum procedural protections that still govern revocation proceedings today.¹

How the Case Reached the Court

John Morrissey had been paroled from an Iowa prison after a conviction for obtaining money under false pretenses. His parole officer later reported that he had bought a car under a false name, given a false address to an insurance company, obtained credit under an alias, and failed to report his address. The Iowa Board of Parole revoked his parole on the strength of that written report alone, and Morrissey went back to the penitentiary without any chance to answer the allegations.¹

The companion petitioner, Jerry Booher, had pleaded guilty to forgery, received a ten-year sentence, and been paroled in 1968. Less than a year later, his officer accused him of leaving his approved territory, obtaining a driver’s license under a false name, driving without authorization, and failing to keep steady work. His parole was revoked the same way, on the officer’s report and nothing else.¹

Both men filed habeas corpus petitions arguing Iowa had taken their liberty without due process. The lower courts rejected the claims, and the Supreme Court took the case.

Why the Fourteenth Amendment Protects Parolees

Chief Justice Burger acknowledged that a parolee is not as free as an ordinary citizen. Parole comes with conditions, and the person can be recalled to prison. But that did not make the liberty worthless. A parolee can work, live with family, and move through daily life in ways that matter. The Court called the termination of that status a “grievous loss” serious enough to trigger due process protection.¹

At the same time, the Court distinguished a revocation hearing from a criminal trial. A revocation hearing asks whether someone broke the conditions of release, not whether they committed a new crime. Because the questions and stakes are different, the “full panoply of rights” available at trial does not apply. What due process requires is a practical, informal process that catches errors.¹

The Two-Stage Hearing

Stage One: Preliminary Hearing

When a parolee is arrested for an alleged violation, the first constitutional requirement is a prompt preliminary hearing held near the location of the arrest or the alleged violation. Its purpose is limited to determining whether there is probable cause to believe a condition was broken.¹

The hearing must be run by someone not directly involved in the parolee’s supervision or the events behind the arrest. A different parole officer or a magistrate can fill the role. The parolee gets notice of the hearing, its purpose, and the specific violations alleged, and can present relevant information and question adverse witnesses unless there is a security concern. The hearing officer then writes a summary explaining whether the case should move forward.¹

Stage Two: Final Revocation Hearing

If probable cause is found, the parolee is entitled to a more thorough hearing before the parole board within a reasonable time. The Court indicated this should occur within roughly two months of the parolee being taken into custody.² The board decides two questions: whether the violations actually occurred, and whether they justify a return to prison. Even where a violation is proven, the board keeps discretion to continue supervised release.

The Six Minimum Due Process Requirements

The heart of the decision is a list of six procedural protections that every final revocation hearing must include:¹

Written notice of the specific violations the parolee is accused of committing.
Disclosure of the evidence gathered against the parolee before the hearing.
An opportunity to appear in person, speak, and present witnesses and documents.
The right to confront and question adverse witnesses, unless the hearing officer finds specific good cause to restrict it.
A neutral and detached decision-maker, such as a traditional parole board; members do not need to be judges or lawyers, but they cannot be connected to the parolee’s supervision or the alleged violations.
A written statement from the decision-makers identifying the evidence relied on and the reasons for revoking parole.

The written decision requirement matters especially, because it creates a record that can be reviewed if the parolee later challenges the process.

Standard of Proof and Evidence

Morrissey itself did not specify a burden of proof, but later law settled the point. The standard is preponderance of the evidence: the government must show it is more likely than not that a condition of release was broken. For federal supervised release, 18 U.S.C. § 3583 codifies this directly, requiring the court to find “by a preponderance of the evidence that the defendant violated a condition of supervised release.”³

Evidentiary rules are also looser than at trial. Hearsay that would be excluded from a criminal case is generally admissible, though the hearing body still weighs its reliability. The combination of a lower burden and relaxed evidence rules is what makes the Morrissey procedural floor so consequential.

The Question the Court Did Not Answer: Counsel

The majority deliberately sidestepped whether parolees have a right to an attorney at revocation. The Court wrote: “We do not reach or decide the question whether the parolee is entitled to the assistance of retained counsel or to appointed counsel if he is indigent.”¹

One year later, Gagnon v. Scarpelli, 411 U.S. 778 (1973), filled part of that gap. States are not required to appoint counsel in every revocation case, but the hearing body must decide case by case whether fairness demands it. Counsel should generally be provided when the parolee claims the violation did not occur and would have trouble presenting disputed facts without legal help. A denial of counsel must be explained in the record.⁴

Extension to Probation

Although Morrissey addressed parole, its protections quickly reached probation. Gagnon held that probationers facing revocation are entitled to the same due process, reasoning that the liberty loss and the risk of government error are the same.⁵

Later, Bearden v. Georgia, 461 U.S. 660 (1983), added that a sentencing court cannot revoke probation simply because an indigent person failed to pay a fine or restitution when the failure is due to genuine inability rather than willful refusal. The court must first consider whether the person made reasonable efforts to pay and whether alternative punishments would work.⁵

How the Ruling Operates Today

Before 1972, parole revocation in many states was largely an administrative formality. An officer filed a report, the board signed off, and the person went back to prison. Morrissey set a constitutional floor no state can drop below. Federal Rule of Criminal Procedure 32.1 later codified the framework, requiring preliminary and revocation hearings with notice, disclosure of evidence, the opportunity to present evidence and question witnesses, and the right to be represented by counsel.⁶

Rule 32.1 actually goes beyond what Morrissey required, giving federal defendants the right to counsel at both hearings and closing the gap the majority left open. Section 3583 adds further structure for supervised release, including caps on the term of imprisonment after revocation based on the severity of the original offense.³

The requirement of written decisions and neutral decision-makers created a form of accountability that had not existed before. A parole board that must put its reasoning on paper behaves differently than one that does not, and that written record remains the most practical protection the case gave parolees.

1
Justia. Morrissey v. Brewer, 408 U.S. 471 (1972)
2
Oyez. Morrissey v. Brewer
3
Office of the Law Revision Counsel. 18 USC 3583 – Inclusion of a Term of Supervised Release After Imprisonment
4
Justia. Gagnon v. Scarpelli, 411 U.S. 778 (1973)
5
Constitution Annotated. Probation, Parole, and Procedural Due Process
6
Office of the Law Revision Counsel. Federal Rules of Criminal Procedure – Rule 32.1 Revocation or Modification of Probation or Supervised Release