Peguero v. United States
The Supreme Court ruled that a trial judge's failure to tell a defendant about his right to appeal his sentence does not automatically entitle him to later relief, if the defendant already knew about that right from another source.
The decision resolves a split among federal appeals courts and reinforces that defendants challenging old convictions or sentences generally must show they were actually harmed by a court's mistake, not just that a rule was technically broken.
“We hold that a district court’s failure to advise the defendant of his right to appeal does not entitle him to habeas relief if he knew of his right and hence suffered no prejudice from the omission.”
The Court's core holding on when a missed appeal-rights warning entitles a defendant to relief.
How it got here: A federal trial court denied relief after a hearing, the Third Circuit affirmed, and the Supreme Court agreed to review the appeal-rights issue.
The Case in Depth
What happened
A man pleaded guilty to a drug conspiracy charge and was sentenced to over 22 years in prison. At sentencing, the judge did not tell him, as required, that he had a right to appeal his sentence. Years later, he asked a court to undo his conviction and sentence, arguing partly that his lawyer failed to file an appeal he had requested, and partly that the judge's failure to mention his appeal rights alone entitled him to relief.
The question before the Court
If a judge forgets to tell a defendant he can appeal his sentence, but the defendant already knew he could appeal, can he still get his sentence thrown out later?
Why it matters
People who plead guilty and later seek to reopen their case because a judge skipped a required warning about their appeal rights will now have to show they didn't already know about that right and were actually hurt by not being told. This makes it harder to win this kind of after-the-fact challenge based on a judge's paperwork mistake alone.
What changes now
The ruling is final on the merits of this legal question, so the defendant's Rule 32 claim is over; the Court of Appeals' decision affirming denial of his request stands. The case does not disturb the separate question of whether his lawyer failed to file a requested appeal, since the trial court had already found as fact that he never asked his lawyer to appeal. The decision settles the circuit split for future similar cases nationwide.
What this does not decide
The Court did not decide whether a judge's failure to advise a defendant who did NOT already know of his appeal rights would justify relief, nor did it disturb Rodriquez v. United States, which still allows relief when a lawyer fails to file a requested appeal regardless of the appeal's merits.
Concurrences and dissents
How the Justices voted
Majority (1). Justice Kennedy (author).
Separate writings (1). Justice O'Connor (author of a concurrence).
Concurrence — Justice O'Connor
Justice O'Connor agreed the defendant loses here because he already knew of his appeal right, but wrote separately to clarify what 'prejudice' should mean going forward. She argued that when a judge's own omission causes a missed appeal, the defendant should never have to show his appeal would have had merit, since requiring pro se defendants to prove merit imposes too heavy a burden and treats them worse than defendants harmed by their lawyer's errors under Rodriquez. Read the full concurrence →
How the Court got there
The legal reasoning, step by step
- The Court applied its long-standing rule that a violation of a Federal Rule of Criminal Procedure only justifies undoing a conviction or sentence years later if the defendant was actually harmed (prejudiced) by the mistake, not merely if a formal requirement was skipped.
- Drawing on two earlier rulings, Hill v. United States and United States v. Timmreck, the Court explained that in each of those cases the defendant could point to no real harm from the judge's procedural slip, so relief was unavailable even though a rule had technically been broken.
- Applying that principle here, the Court noted the trial court itself had found, after a hearing, that the defendant already knew about his right to appeal at the time of sentencing, so the judge's failure to repeat that information could not have caused him any real harm.
- The Court considered and rejected the argument that a separate ruling, Rodriquez v. United States, required automatic relief whenever a judge skips this advice; it explained that Rodriquez involved a lawyer's failure to file a requested appeal, and the judge's omission there was only one factor in a narrow, fact-specific result.
- The Court also rejected the idea that this kind of error should be exempt from ordinary harmless-error review, noting that Federal Rule of Criminal Procedure 52(a) bars courts from granting relief for errors that don't affect a defendant's substantial rights.
Doctrinal impact
Cases affected by this decision
Reaffirms Hill v. United States (368 U.S. 424)
Reaffirmed that a defendant must show actual harm, not just a technical rule violation, to get relief.
Reaffirms United States v. Timmreck (441 U.S. 780)
Reaffirmed that an unprejudiced technical violation of criminal procedure rules doesn't justify collateral relief.
Distinguishes Rodriquez v. United States (395 U.S. 327)
Held that ruling about a lawyer's failure to appeal doesn't apply to a judge's failure to give the warning.