To “plead the Fifth” means to refuse to answer a question because your answer could be used against you in a criminal case. The phrase comes from the Fifth Amendment to the U.S. Constitution, which says no one “shall be compelled in any criminal case to be a witness against himself.” It shows up in news about hearings, depositions and trials, and it is often misunderstood. This guide explains what it does, what it does not do, and why saying it can still carry a cost.

Key takeaways
- Pleading the Fifth is the right to decline to answer questions that could incriminate you.
- It protects witnesses as well as defendants, and it applies in criminal and civil settings and in some government proceedings.
- The risk must be real: you must face a genuine chance of criminal prosecution on any charge in any U.S. court.
- In a criminal trial, a jury is not supposed to treat silence as guilt. In a civil case, jurors generally may.
- A witness can be forced to answer if the government grants immunity from prosecution.
What does it mean to plead the Fifth?
The Fifth Amendment is one part of the Bill of Rights. Its best-known clause is the protection against self-incrimination. “Pleading” is a bit of a misnomer, since you are not entering a plea. You are invoking a right, usually with a sentence such as “On the advice of counsel, I decline to answer on Fifth Amendment grounds.”
The Supreme Court said in 1964 that the privilege reflects “many of our fundamental values and most noble aspirations.” Its purposes include preventing forced confessions and avoiding what the Court called a “cruel trilemma of self-accusation, perjury or contempt.” The same idea sits behind the Miranda warning about the right to remain silent.
Who can plead the Fifth?
The protection has been extended beyond criminal defendants to witnesses in criminal and civil courts and in other government settings, such as legislative hearings. Under the current standard, a witness must face a genuine risk of criminal prosecution on any charge in any U.S. court, according to University of Utah criminal law professor Paul Cassell, as reported by NBC News. You cannot invoke it just because an answer is embarrassing. It covers answers that could expose you to criminal liability.
How does it work in practice?
- You usually have to say so. A common rule of thumb is that silence alone may not count as an invocation, so you generally need to state it clearly. A lawyer can advise on the rules in your situation.
- You can answer some questions and decline others. That is allowed but risky. Answering one question can be used to argue that related questions must also be answered, and seemingly safe answers can help build evidence on new allegations.
- Courts give witnesses the benefit of the doubt. If the other side disputes the claim, a judge can order an answer, and refusing after that order can lead to a contempt finding. Cassell said courts want to avoid forcing someone to testify and then learning the claim was valid.
Can silence be used against you?
| Setting | Can silence be held against you? |
|---|---|
| Criminal trial (defendant) | No. Prosecutors cannot comment on a defendant’s refusal to testify, and jurors cannot be told it implies guilt. |
| Civil case | Generally yes. Jurors may draw an adverse inference from a refusal to answer. |
| Public opinion | Often yes, even though the law does not allow that inference in a criminal trial. |
Howard University law professor Lenese Herbert told NBC News that invoking the Fifth can look bad to the public, and she attributed that to “poor civics education.” In other words, the legal protection and the court of public opinion work differently.
What are the limits?
- Immunity removes the privilege. If the government grants a witness immunity from prosecution, the witness can be compelled to testify, because the answer can no longer be used to prosecute them. The Supreme Court held that public employees fired for refusing to testify were protected unless they received immunity.
- It does not cover everything. It protects against compelled testimony that could incriminate you. It is not a blanket right to avoid every legal obligation.
- It must be asserted question by question. A blanket refusal to appear is different from invoking the privilege to specific questions.
Examples from the news
High-profile examples show how the choice plays out. In 2022, Donald Trump invoked the Fifth Amendment when questioned under oath in New York’s civil investigation led by Attorney General Letitia James, according to NBC News, with his lawyers pointing to a parallel criminal probe. A court filing said Eric Trump invoked the Fifth more than 500 times in a 2020 deposition. These cases involve different facts, so they do not tell us how any other case will turn out.
If you are ever asked to testify
This is general information, not legal advice, and the rules vary by court and situation. If you may be questioned by police, a regulator, a legislative committee or in a deposition, speak to a lawyer before answering anything. A lawyer can tell you whether the privilege applies, how to invoke it correctly and what the practical consequences might be in your case.
FAQ
Does pleading the Fifth mean you are guilty? No. In a criminal trial the law does not allow that inference. People invoke it for many reasons, including on a lawyer’s advice.
Why is it called “the Fifth”? It is the Fifth Amendment to the Constitution.
Can you plead the Fifth in a civil case? Yes, if your answer could expose you to criminal liability. But jurors in a civil case may generally hold your silence against you.
Can you be forced to answer anyway? Yes, if the government grants you immunity from prosecution for your testimony.
For more, visit our Politics section.
Explanations of the privilege and quotes from Paul Cassell and Lenese Herbert are from an NBC News explainer from July 2022. For the text of the amendment, see the Constitution Annotated. This article is general information, not legal advice.
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