The Presidential Pardon Power and Its Limits

By Elizabeth Franklin-Best, Esq., and Christopher Zoukis, JD, MBA

How far does the pardon power reach, and what are its limits?

Article II, Section 2, Clause 1 gives the President power “to grant Reprieves and Pardons for Offences against the United States, except in Cases of Impeachment.” Its limits are textual: federal offenses only, and no impeachment cases. Judicially added limits are few — the President may not aggravate punishment, may not pardon civil contempt, and may not reach vested rights or money already in the Treasury.

Key takeaways on the scope of the pardon power

• The power is plenary within its subject matter. Schick v. Reed, 419 U.S. 256 (1974): “its limitations, if any, must be found in the Constitution itself.”
• Congress cannot narrow it. United States v. Klein, 80 U.S. (13 Wall.) 128 (1871).
• It reaches criminal contempt but not civil contempt. Ex parte Grossman, 267 U.S. 87 (1925).
• Conditions are permitted if they do not independently offend the Constitution. Schick.
• It may be exercised before charge or conviction. Ex parte Garland, 71 U.S. (4 Wall.) 333 (1867).
• Self-pardon is unresolved. No court has decided it, and anyone telling you otherwise is characterizing commentary as law.
• The governing doctrine is essentially six decisions from 1867 to 1927.

The text, and what each phrase does

The clause is short enough to quote in full: the President “shall have Power to grant Reprieves and Pardons for Offences against the United States, except in Cases of Impeachment.”

Phrase	What it establishes	The authority that says so
“shall have Power”	A personal constitutional power, not a statutory one. It requires no implementing legislation and cannot be repealed	Schick v. Reed, 419 U.S. 256 (1974): the power “flows from the Constitution alone, not from any legislative enactments, and . . . cannot be modified, abridged, or diminished by the Congress”
“Reprieves and Pardons”	Read to include lesser forms — commutations, remissions of fine, and conditional grants	Schick: the power includes “the power to commute sentences on conditions which do not in themselves offend the Constitution, but which are not specifically provided for by statute”
“Offences”	Broader than “crimes.” It includes criminal contempt	Ex parte Grossman, 267 U.S. 87 (1925): “the term ‘offences’ is used in the Constitution in a more comprehensive sense than are the terms ‘crimes’ and ‘criminal prosecutions'”
“against the United States”	Federal offenses only. No state conviction, ever	The text; 28 C.F.R. § 1.4: petitions “shall relate only to violations of laws of the United States”
“except in Cases of Impeachment”	The only express exception in the clause	The text
(Absent from the clause)	No waiting period, no offense categories, no requirement of conviction, no eligibility rules	Ex parte Garland, 71 U.S. (4 Wall.) 333 (1867): “Congress can neither limit the effect of his pardon, nor exclude from its exercise any class of offenders”

What the Supreme Court has actually held

The doctrine is small and old. Six decisions do nearly all the work, and it is worth setting them out in order because each answers a different question.

Case	Year	The question	The holding
Ex parte Garland, 71 U.S. (4 Wall.) 333	1867	Can Congress condition a pardoned person’s rights?	No. The power is “not subject to legislative control”; Congress “can neither limit the effect of his pardon, nor exclude from its exercise any class of offenders.” It may be exercised “before legal proceedings are taken, or during their pendency, or after conviction and judgment”
United States v. Klein, 80 U.S. (13 Wall.) 128	1871	Can Congress tell courts what legal effect to give a pardon?	No. Congress “has inadvertently passed the limit which separates the legislative from the judicial power”
Knote v. United States, 95 U.S. 149	1877	Does a pardon return forfeited property and money?	Not once rights have vested in others or funds are in the Treasury — those “can only be secured to the former owner . . . through an act of Congress.” A pardon “does not make amends for the past”
Burdick v. United States, 236 U.S. 79	1915	Can a pardon be forced on someone?	No. It “is a deed, to the validity of which delivery is essential, and delivery is not complete without acceptance,” and it “carries an imputation of guilt; acceptance a confession of it”
Ex parte Grossman, 267 U.S. 87	1925	Does the power reach contempt of court?	Criminal contempt yes; civil contempt no. “For civil contempts, the punishment is remedial and for the benefit of the complainant, and a pardon cannot stop it”
Biddle v. Perovich, 274 U.S. 480	1927	Must a prisoner consent to a commutation?	No. “A pardon in our days is not a private act of grace . . . It is a part of the Constitutional scheme,” and “the public welfare, not his consent, determines what shall be done”

Two later decisions round it out. Schick v. Reed, 419 U.S. 256 (1974), upheld a conditional commutation and stated the interpretive rule for everything else: “the pardoning power is an enumerated power of the Constitution and . . . its limitations, if any, must be found in the Constitution itself.” And Ohio Adult Parole Authority v. Woodard, 523 U.S. 272 (1998), confirmed that clemency decisions “have not traditionally been the business of courts; as such, they are rarely, if ever, appropriate subjects for judicial review.”

That is the doctrine. It is worth saying plainly that there is very little else — a reader who encounters a confident modern account of some further limit on the pardon power should ask which case establishes it.

What the power cannot reach

Six real limits, each traceable to text or holding.

1. State offenses. The clause says “Offences against the United States.” A state conviction is beyond the President entirely, whatever its facts. This is the limit that disqualifies the largest number of people who ask.

2. Impeachment. The clause’s single express exception. A pardon cannot stop an impeachment or undo a Senate conviction on impeachment.

3. Civil contempt. Grossman draws the line by function: criminal contempt punishes “in the public interest to vindicate the authority of the court,” and is pardonable; civil contempt is “remedial and for the benefit of the complainant,” and “a pardon cannot stop it.” Grossman adds that “[a] pardon can only be granted for a contempt fully completed,” and cannot “interfere with the use of coercive measures to enforce a suitor’s right.”

4. Aggravating punishment. Schick notes that “the President may not aggravate punishment; the sentence imposed by statute is therefore relevant to a limited extent.” Clemency reduces; it does not add.

5. Vested rights and Treasury funds. Knote holds that a pardon does not “affect any rights which have vested in others directly by the execution of the judgment,” and that once proceeds are paid into the Treasury the pardon “cannot touch moneys in the treasury of the United States, except expressly authorized by act of Congress.”

6. Civil liability and private consequences. The power runs to “Offenses,” meaning public wrongs. It does not resolve a civil judgment, and it does not bind private decision-makers.

Notice what is not on this list. There is no category of federal crime that is unpardonable. Treason, terrorism, murder, and offenses against children are all “Offences against the United States,” and Garland forecloses any statutory attempt to carve them out. That is a statement about the scope of the power, not about the likelihood of a grant.

Conditional pardons and commutations

The President may attach conditions, and the leading case is instructive about how far that reaches.

In Schick v. Reed, 419 U.S. 256 (1974), a death sentence imposed by court-martial was commuted to life imprisonment on the express condition that the prisoner never be eligible for parole. He argued the condition exceeded the power because no statute authorized that punishment. The Court disagreed: “the conclusion is inescapable that the pardoning power was intended to include the power to commute sentences on conditions which do not in themselves offend the Constitution, but which are not specifically provided for by statute.”

The Court also explained the purpose: “The plain purpose of the broad power conferred by § 2, cl. 1, was to allow plenary authority in the President to ‘forgive’ the convicted person in part or entirely, to reduce a penalty in terms of a specified number of years, or to alter it with conditions which are in themselves constitutionally unobjectionable.” And it upheld the specific condition as “similar to sanctions imposed by legislatures such as mandatory minimum sentences or statutes otherwise precluding parole.”

Two boundaries survive. The condition must not be “in themselves” unconstitutional — a condition requiring the recipient to surrender a constitutional right would present a different case. And the President “may not aggravate punishment.”

The Justice Manual — JM § 9-140.113 — confirms conditional grants are used in practice, noting that commutation “may be granted upon conditions similar to those imposed pursuant to parole or supervised release or, in the case of an alien, upon condition of deportation.”

Blanket pardons, categorical pardons, and amnesty

The power is not limited to one person at a time, and it is not limited to a specified offense.

Amnesty is not a separate power. The word appears nowhere in the Constitution, and the Supreme Court has said the distinction is largely one of usage. In Knote v. United States, 95 U.S. 149 (1877), the Court explained: “[t]he Constitution does not use the word ‘amnesty;’ and, except that the term is generally employed where pardon is extended to whole classes or communities, instead of individuals, the distinction between them is one rather of philological interest than of legal importance. At all events, nothing can be gained in the consideration of the question before us by showing that there is any difference in their operation.”

So a grant to a class rests on the same clause as a grant to a person, and has the same legal operation.

Class grants are a real part of the practice, and they are invisible in the statistics. JM § 9-140.113 records one example in detail: “On January 21, 1977, the President by Proclamation 4483 granted pardon to persons who committed nonviolent violations of the Selective Service Act between August 4, 1964 and March 28, 1973 and who were not Selective Service employees.” The Manual notes that “a person who comes within the described class was immediately pardoned by the proclamation,” and that the Pardon Attorney issues certificates on request to those actually convicted.

That last detail is worth pausing on. Under a class proclamation, the pardon operates by its own terms — the certificate documents it rather than creating it. And the Department’s own Clemency Statistics legend confirms these grants are excluded from the published counts entirely: class grants by proclamation “and persons granted clemency after action by President Ford’s Presidential Clemency Board” are omitted “because those petitions were not processed through the Office of the Pardon Attorney,” and the Office “does not maintain statistics on those categories of grants and has no documentation to support them.”

A pardon may also be broad in subject matter. Ex parte Garland describes a power extending “to every offense known to the law,” exercisable “at any time after its commission.” Nothing in the clause requires that a pardon identify a charge, a count, or a docket number — a point illustrated by Proclamation 4311 (Sept. 8, 1974), which pardoned a former President for federal offenses he “has committed or may have committed or taken part in” during a stated period, at a time when no charge had been filed.

Two boundaries do remain even here. The offense must have been committed — Garland speaks of exercise “after its commission,” so a pardon is not a license for future conduct. And the grant reaches only “Offences against the United States,” so however broadly a proclamation is written it cannot touch a state prosecution.

Can a President pardon himself?

No court has answered this. That is the entire honest state of the law, and it is worth being direct about it because a great deal of published material treats the question as settled in one direction or the other.

What can be said with confidence:

• The text does not address it. The clause names one exception — impeachment. It says nothing about the identity of the recipient.
• No Supreme Court decision addresses it. None of the cases above involves a self-pardon, and none contains a holding that would resolve it.
• The arguments on both sides are real. One side reasons from Garland and Schick that the power is plenary within its subject matter and subject only to limits found in the Constitution’s text, which contains no such limit. The other reasons from structural principles — that no one may be a judge in their own cause — and from the impeachment exception’s evident purpose of preventing self-dealing.
• The question would require a case to resolve it, and a case would require a prosecution proceeding despite a self-pardon, followed by a court deciding its validity. That has never happened.

Anyone who tells you the answer is stating a prediction. This page does not make one.

Applied Insight — Elizabeth Franklin-Best, Esq., Principal Attorney: The difference between “unresolved” and “settled” is the whole of professional care on a question like this, and it matters beyond the headline example. Clients regularly arrive with a confident account of what a pardon can do, drawn from coverage of a high-profile grant. The useful reply is usually to separate three things: what the Constitution permits, what a court has actually held, and what the Department will process. Those three circles overlap far less than people expect, and the practical route for an ordinary petitioner lives in the smallest one.

What the power is not: the limits people assume exist

Four widespread assumptions, none of which the law supports.

“Congress could pass a law limiting pardons for certain crimes.” It could not. Garland: “Congress can neither limit the effect of his pardon, nor exclude from its exercise any class of offenders.” Klein struck down an attempt.

“A court could overturn an improper pardon.” Woodard holds clemency decisions “are rarely, if ever, appropriate subjects for judicial review.” Justice O’Connor’s concurrence imagines intervention where an official “flipped a coin,” which describes an extreme rather than a doctrine — and it is a concurrence.

“A pardon requires a conviction.” Garland says otherwise: the power may be exercised “before legal proceedings are taken.”

“The Justice Department’s rules constrain the President.” 28 C.F.R. § 1.11 says the opposite in terms: the regulations “are advisory only and for the internal guidance of Department of Justice personnel,” they “create no enforceable rights in persons applying for executive clemency,” and they do not “restrict the authority granted to the President under Article II, section 2.”

What the breadth of the power means for an actual petitioner

The doctrine above is about what the President may do. For someone preparing a petition, the useful question is what that breadth changes in practice — and the answer is narrower than the doctrine suggests, in three specific ways.

You can ask for relief the regulations do not describe. Because the power “flows from the Constitution alone” (Schick) and the Department’s rules “create no enforceable rights” and do not “restrict the authority granted to the President” (28 C.F.R. § 1.11), nothing in Part 1 defines the outer limit of what may be requested. A petition may seek a partial pardon, a remission of a specific financial obligation, or relief framed to the actual problem rather than to a form field.

But the route still runs through the Department. For an ordinary petitioner there is one practical path: a petition filed with the Office of the Pardon Attorney, investigated under § 1.6, and forwarded with the Attorney General’s recommendation. The fact that the President could act without any of that does not create a second door. Petitions that ignore the process on the theory that the process is optional get no further than the mailroom.

And breadth is not likelihood. Garland forecloses any statute excluding a class of offenders — which means no federal offense is categorically unpardonable. It says nothing about whether a given offense will be pardoned. The Justice Manual’s factors — JM § 9-140.112, the standards for considering pardon petitions — do that work, and they weigh seriousness heavily: for “a violent crime, major drug trafficking, breach of public trust, or white collar fraud involving substantial sums of money,” it advises that “a suitable length of time should have elapsed in order to avoid denigrating the seriousness of the offense.” Legally available and realistically obtainable are different questions, and conflating them wastes years.

The one place the constitutional breadth matters directly to an individual is timing. Because § 1.2’s five-year waiting period is a Departmental filing convention rather than a legal bar, it can be waived — JM § 9-140.112 confirms “[t]he Department may grant a waiver of the five-year requirement.” That is a request worth making in the right case, and it exists only because the underlying power is not statutory.

Why the power exists in this shape

Ex parte Grossman gives the rationale: “Executive clemency exists to afford relief from undue harshness or evident mistake in the operation or enforcement of the criminal law. The administration of justice by the courts is not necessarily always wise or certainly considerate of circumstances which may properly mitigate guilt. To afford a remedy, it has always been thought essential in popular governments, as well as in monarchies, to vest in some other authority than the courts power to ameliorate or avoid particular criminal judgments. It is a check entrusted to the executive for special cases.”

Herrera v. Collins, 506 U.S. 390 (1993), added the history: clemency “is deeply rooted in our Anglo-American tradition of law, and is the historic remedy for preventing miscarriages of justice where judicial process has been exhausted,” and “[e]xecutive clemency has provided the ‘fail safe’ in our criminal justice system.”

Read together, those passages explain the design. A remedy meant to catch what the rules missed cannot itself be governed by rules without reproducing the problem — which is why the power has no standard, no eligibility criteria, and no appeal.

Where to go next on the pardon power

• What a presidential pardon is — what is a presidential pardon
• What clemency means and its four forms — what does clemency mean
• Clemency, pardon, and commutation compared — clemency vs pardon
• How to file a petition — how to get a presidential pardon
• What a pardon does not do — what a pardon does not do
• The clemency hub — clemency lawyers

The one carve-out to “federal only”: D.C. Code offenses

The power reaches “Offences against the United States.” The consistent gloss on that phrase is that state convictions are outside it, and that is correct. But the boundary is not drawn where most readers assume, and the District of Columbia sits on the federal side of it.

The Office of the Pardon Attorney states the rule directly: the President’s clemency authority “is limited to federal offenses and offenses prosecuted by the United States Attorney for the District of Columbia in the name of the United States in the D.C. Superior Court.” And, separately: “Only the President can grant clemency for D.C. Code offenses.”

The reason is structural rather than accidental. D.C. Code offenses are prosecuted by the United States Attorney for the District of Columbia, in the name of the United States, and for clemency purposes that makes them offenses against the United States even though they are charged under a local code in a court that is not an Article III court. The District maintains a Clemency Board, and OPA notes that it “may provide a letter of recommendation for your clemency application” — but the Board recommends and the President decides, and the application is filed with the Office of the Pardon Attorney like any other federal clemency petition.

Two practical consequences follow. First, a person with a D.C. Superior Court conviction who approaches a governor, a state board of pardons, or the D.C. Clemency Board as the deciding authority has approached the wrong body. Second, and less obviously, the same person is eligible for relief that a similarly situated defendant across the district line in Maryland or Virginia is not — because the President can reach a D.C. Code conviction and cannot reach a Maryland one.

The corresponding negative is worth restating in the same breath, because the two propositions are constantly conflated. OPA: “An offense that violates a state law is not an offense against the United States. A person who wishes to seek a pardon or a commutation of sentence for a state offense should contact the authorities of the state in which the conviction occurred.”

Related reading on pardons in practice

For what the power produces in practice, see what is a presidential pardon, pardons lawyer, and clemency vs pardon vs commutation. For the application and its processing, how to get a presidential pardon and federal pardons.

For the limits of a grant once it issues — including the firearms question, the immigration question, and the record question — see what a pardon does not do and pardon vs expungement. And because the pardon power is no longer the only federal route to firearm rights, see federal firearm rights restoration and the jurisdiction-by-jurisdiction analysis at firearm rights restoration by state.

Why work with Elizabeth Franklin-Best, P.C.

Elizabeth Franklin-Best, P.C. is a boutique federal criminal defense and appellate firm founded in 2019, with a national federal practice run on an intentionally small caseload. Elizabeth Franklin-Best is admitted to the U.S. Supreme Court and twelve of the thirteen U.S. Courts of Appeals — every regional circuit (1st–11th) plus the D.C. Circuit — and has handled more than 330 federal proceedings, over 100 of them appeals, with sixteen published decisions as counsel of record. She is recognized by Best Lawyers in America 2026 for Appellate Practice and by Chambers USA 2026 for white-collar litigation, serves as Co-Vice Chair of the NACDL Amicus Curiae Committee for the Fourth Circuit, and is the author of Reversing Your Criminal Conviction: Develop Your Winning Strategy (2023).

Offices in Columbia and Mount Pleasant, South Carolina, serving clients nationwide. No outcome can be promised, and this page is general information rather than legal advice.

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Frequently Asked Questions About the Pardon Power

Reviewed for legal accuracy by Elizabeth Franklin-Best, Esq., Principal Attorney·September 2026