Concept
Forfeiture and Preservation
Plain error
Forfeiture and Preservation
Rule 52(b) is an exception, so it can only be understood against the rule it departs from. Appellate courts review what happened below and do not try the case again. Because of that limited role, the ordinary rule is that, absent exceptional circumstances, a party may not raise on appeal an error that it did not first ask the trial court to correct.1 This is commonly called the contemporaneous-objection requirement. The name undersells it, because the requirement reaches motions and every other way of alerting the trial judge to a problem, not only the spoken objection.2
A party who stays silent forfeits the claim, and forfeiture means the failure to make a timely assertion of a right.3 (The next section takes up how forfeiture differs from intentionally giving a right up, and why the difference matters.) The cost is concrete. The ordinary appellate route on that point is closed, and the only path left is the narrow exception that Rule 52(b) supplies. What it takes to raise a problem depends on the kind of problem. A party who says evidence was wrongly admitted must ordinarily have objected on the record, in time, and stated the specific ground unless the ground was apparent from context.4 A party who wants to complain about the jury charge must, under Criminal Rule 30, object before the jury retires and state distinctly the matter objected to and the grounds.5 Specificity counts because an objection on one ground preserves only that ground: a hearsay objection does not preserve a later complaint that the same testimony was improper character evidence.6
Whether a claim was preserved often decides which standard of review a case receives. In Rosemond v. United States the Supreme Court held that the trial court's aiding-and-abetting instruction was erroneous because it never required advance knowledge that a confederate would be armed.7 The Government answered that the defendant had not objected specifically to the faulty part of the charge, so any claim should be tested only under Rule 52(b). The Court declined to resolve that argument and sent the case back so the court of appeals could address preservation and the consequence of the error.8 The same instructional mistake could therefore face a stricter or a gentler review depending on what counsel said, or did not say, at trial.
The insistence on a timely objection rests on how an appeal actually works. An objection gives the trial judge a chance, on second thought and before it is too late, to correct an inadvertent mistake by excluding the evidence or repairing the instruction, and a corrected mistake never has to be appealed or retried.9 The requirement also lets the trial court consider the issue first, which eases the appellate court's task and prevents surprise issues from appearing for the first time on appeal.10 A third rationale is the risk of sandbagging, in which a lawyer who knows of an error stays silent, takes a chance on a favorable verdict, and keeps the claim in reserve for appeal.11 That concern is a recognized justification for the rule. How often lawyers really behave this way is another matter, and a dissent in Wainwright v. Sykes doubted that a meaningful number do.12 The rule does not depend on resolving that dispute, because it applies to every party alike and does not ask why a given lawyer kept quiet. A deliberate decision to avoid objecting earns no special treatment, since strategic choices not to object are not a valid excuse.13
In Wainwright v. Sykes defense counsel did not object when the State offered the defendant's in-custody statement at trial, and the later effort to attack its admission ran into that silence.14 The case reached the Court on federal habeas review of a state conviction, where a procedural default is tested by cause and prejudice and not by Rule 52(b).15 It therefore shows the policy behind contemporaneous objection and does not supply the direct-appeal standard that the rest of this chapter develops.
A rule with no exception would nonetheless be too harsh. The Supreme Court has said that a rigid and undeviating practice of refusing to consider every question not specifically urged below would be out of harmony with the rules of fundamental justice.16 The reason lies in the adversary system, where a defendant is generally bound by the lawyer's conduct. If every lapse by counsel were final, an obviously unlawful conviction could stand because of a lawyer's oversight or inexperience. Rule 52(b) has been described as softening that consequence by providing relief in exceptional cases despite counsel's failure to object, a description from a dissent in United States v. Frady, where the majority held the Rule inapplicable on collateral review under § 2255.17
The opposite extreme is also dangerous. Before Congress adopted the federal harmless-error statute, criminal trial in many jurisdictions had become a game of sowing reversible error in the record, only to repeat the same contest at the new trial the error had won, as Kotteakos v. United States recounts.18 A rule that rewarded unraised errors with automatic reversal would recreate that incentive, which is why the exception has to be narrow.
Rule 52(b) answers both concerns in a single sentence: "A plain error that affects substantial rights may be considered even though it was not brought to the court's attention."19 The closing clause describes the forfeited error. The words "plain" and "affects substantial rights" are gates the appellant must pass, and "may" makes the court's power discretionary. The authority Rule 52(b) creates is therefore circumscribed. The court of appeals should not use it unless the error seriously affects the fairness, integrity, or public reputation of judicial proceedings.20 The exception is also old. The Court's earlier Rule 35, which let it notice a plain error not assigned, was described in Weems v. United States as a discretion that is not rigid and is exercised more readily when rights of constitutional character are asserted, though that decision predates the modern framework.21
In practice the door is narrow. Appellate opinions routinely reject plain-error claims and stress that counsel failed to object, so the doctrine offers only a slim hope to a lawyer whose instincts failed at a critical moment.22 Parallel provisions govern other settings. Civil Rule 51(d)(2) permits review of unobjected-to instruction errors that affect substantial rights, and Evidence Rule 103(e) allows notice of plain error affecting a substantial right.23 Each is an analogue of Rule 52(b) and not the rule itself. Having established that silence at trial forfeits a claim and that Rule 52(b) allows only a limited and permissive escape, the next step is to ask what an appellant must show to pass through it, beginning with whether there was an error at all.