Last Updated on 4 hours ago by TodayWhy Editorial
It sounds like a contradiction. A pardon wipes out the risk of prosecution. The Fifth Amendment protects you from being forced to incriminate yourself. So if you cannot be prosecuted, what is left to protect?
That Fifth Amendment question moved from law-school seminar to live news on 29 July 2026, when Anthony Fauci invoked the Fifth Amendment more than 100 times before a Senate committee despite holding a presidential pardon.
The answer turns on more than a century of Supreme Court decisions, and on four narrow exceptions that most coverage skips. Here is how the doctrine actually works.
What the Fifth Amendment actually protects
The relevant clause says no person shall be compelled in any criminal case to be a witness against himself.
Courts have read that broadly. It covers grand juries, congressional hearings and civil depositions, not just criminal trials. A witness can refuse to answer any question where a truthful answer might furnish a link in the chain of evidence leading to prosecution.
But the protection tracks one specific thing: risk of criminal prosecution. Not embarrassment, not reputational damage, not political exposure. If the risk of prosecution disappears, the privilege disappears with it.
That is why immunity grants work. Prosecutors give up the ability to charge you, and in exchange you lose the right to stay silent.
The general rule: a pardon removes the privilege
The default answer is that a pardon does strip the Fifth Amendment privilege, and that has been settled since the nineteenth century.
In Brown v. Walker (1896), the Supreme Court held that a witness who has already received a pardon can no longer assert the privilege, because he stands with respect to that offence as if it had never been committed.
The logic is clean. A full federal pardon eliminates federal criminal jeopardy for the conduct it covers. With no jeopardy, there is nothing to incriminate yourself about, and the Fifth Amendment has nothing to protect.
This is not a technicality. It has been used deliberately — a pardon can be handed to an uncooperative witness precisely to strip away their silence and force them to testify.
The escape hatch: you can refuse a pardon
Which raises an obvious problem. Could a president simply pardon someone against their will to compel testimony?
No, and the Supreme Court settled that in Burdick v. United States (1915).
George Burdick was a New York Tribune editor who refused to testify to a grand jury about leaked customs-fraud information, citing the Fifth Amendment. President Woodrow Wilson issued him a pardon for any federal offences connected to the article — despite Burdick never having been charged with anything.
Burdick refused the pardon and kept refusing to answer. He was held in contempt. A unanimous Supreme Court sided with him: it was his right to refuse the pardon and stand on his Fifth Amendment objection.
The Court decided a near-identical companion case, Curtin v. United States, the same day. The principle traces back further still, to Chief Justice John Marshall in United States v. Wilson (1833), who described a pardon as a deed requiring delivery and acceptance — and rejectable by the person it is offered to.
Burdick also produced pardon law’s most quoted and most argued-over idea: that a pardon carries an imputation of guilt, and accepting one amounts to a confession. Legal scholars dispute how much weight that line should bear, but it is why refusing a pardon has ever been an attractive option at all.
One limit: this rule appears not to extend to commutations. In Biddle v. Perovich (1927), the Court held that a commuted sentence does not require the recipient’s consent, because clemency serves public welfare rather than being a private act of grace.
Four situations where a pardoned person can still plead the Fifth
So if acceptance normally kills the privilege, how does anyone invoke it after taking a pardon? Four routes, in rough order of strength.
1. New statements create new crimes
This is the strongest argument by a wide margin.
A pardon issued in January cannot cover perjury committed the following July. If a witness testifies today and prosecutors later argue that testimony was false, perjury or making false statements to Congress are fresh federal offences committed after the pardon was signed. No existing pardon reaches them.
So the Fifth Amendment revives in full for those specific answers — not for the old conduct, but for the act of describing it under oath.
2. State prosecution is untouched
A presidential pardon covers offences against the United States. That is federal only.
Under the dual-sovereignty doctrine, a state can prosecute the same underlying conduct under its own laws. If truthful answers could support state charges where the statute of limitations has not run, the privilege survives for those answers.
3. Conduct outside the pardon’s scope
Pardons have boundaries — usually a date range, sometimes a subject-matter limit. Anything falling outside those boundaries is unpardoned, and questions touching it can still be refused.
This is why the precise wording of a pardon document matters so much, and why lawyers fight over its temporal edges.
4. The pardon’s validity is contested
A pardon whose legal effect is being challenged is a thin reed to stand on, but it is not nothing. If a court might later void or narrow the pardon, the jeopardy it was supposed to eliminate has not truly been eliminated.
What happens if a committee rejects the claim?
Invoking the Fifth Amendment is not self-executing. A committee can dispute whether the Fifth Amendment legitimately applies to a given question.
The escalation path runs like this. The committee votes to hold the witness in contempt of Congress. That referral goes to the Department of Justice, which decides independently whether to prosecute — and frequently declines. Alternatively, Congress can seek a court ruling, or grant immunity and compel testimony anyway.
Courts have generally been protective of witnesses here. A judge asks whether the witness faces a real and appreciable danger of prosecution, not whether the fear is certain to materialise.
Why the pardoned-witness question is still unsettled
Here is the honest state of the law: the specific scenario of a person holding a broad preemptive pardon, invoking the Fifth Amendment across an entire hearing, has never been squarely tested in court.
Brown and Burdick were decided in an era of narrow, offence-specific pardons issued after the conduct was known. Broad preemptive pardons covering a span of years, granted before any charge exists, sit awkwardly against both.
Critics argue the answer is obvious — accept a pardon and you forfeit the privilege for what it covers. Defenders argue that the perjury exposure alone justifies blanket refusal, because a witness cannot know in advance which answer a future prosecutor will call false.
Both readings are defensible on the current case law. Until a court rules on how the Fifth Amendment interacts with a preemptive pardon, neither side can claim the question is closed.
For how this played out in the Senate hearing itself, see our report on why Fauci pleaded the Fifth despite his pardon.
Frequently asked questions
Can you plead the Fifth if you have been pardoned?
Generally no, for the conduct the pardon covers — accepting a pardon removes federal jeopardy and with it the privilege. But it can still be invoked for new statements that might be charged as perjury, for possible state charges, and for conduct outside the pardon’s scope.
Can you refuse a presidential pardon?
Yes. Burdick v. United States (1915) confirmed a pardon must be accepted to take effect, and someone can refuse one in order to keep their Fifth Amendment privilege.
Does a pardon mean you admitted guilt?
Burdick described a pardon as carrying an imputation of guilt, which is often quoted as meaning acceptance equals confession. Legal scholars disagree about how far that reasoning extends, and pardons are frequently issued with express statements that no wrongdoing is acknowledged.
Does a presidential pardon cover state crimes?
No. The pardon power reaches offences against the United States only. States may still prosecute the same conduct under their own laws.
What is a preemptive pardon?
A pardon issued before any charge is filed, covering offences a person may have committed during a defined period. Burdick itself involved one, so the practice is more than a century old.
What is contempt of Congress?
A finding that a witness has unlawfully refused to cooperate with a congressional inquiry. It is referred to the Justice Department, which decides on its own whether to bring charges. Many referrals result in no prosecution.
Where can I read the case law directly?
The Library of Congress maintains the Constitution Annotated, whose section on rejection of a pardon collects Wilson, Burdick, Curtin, Brown v. Walker and Biddle with links to the full opinions.