Individuals can invoke the Fifth Amendment privilege against self-incrimination to refuse to testify before investigatory bodies, including congressional committees.
October 28, 2025
high
temporal
Constitutional privilege used in oversight and investigatory proceedings.
Individuals subpoenaed by congressional committees can invoke the Fifth Amendment right against self-incrimination to decline to answer questions.
October 21, 2025
high
temporal
Legal principle governing testimony before congressional investigations.
The Fifth Amendment to the United States Constitution provides a right against self-incrimination, allowing individuals to refuse to answer questions that could incriminate them during law enforcement questioning.
December 15, 1791
high
constitutional
U.S. constitutional protection invoked during police custody or interrogation
Under U.S. law, law enforcement must provide Miranda warnings before conducting custodial interrogations; statements obtained during custodial questioning without Miranda warnings may be subject to exclusion at trial.
high
legal
Admissibility of statements given to police during custodial interrogation under the Fifth Amendment Miranda doctrine.
The Fifth Amendment to the U.S. Constitution protects individuals from being deprived of life, liberty, or property without due process of law (the right to due process).
high
legal
Constitutional protection of due process rights referenced in discussions of detention and legal proceedings.
A witness questioned by a congressional committee may invoke the Fifth Amendment right against self-incrimination to decline to answer questions during a deposition or hearing.
high
legal
Constitutional right available to witnesses in legislative investigations and legal proceedings.
Criminal prosecutors can grant witness immunity to remove a witness's Fifth Amendment privilege against self-incrimination, which can enable courts to compel testimony and potentially hold a witness in contempt for refusing to testify.
high
legal
Legal mechanisms used in criminal investigations to obtain testimony from reluctant witnesses.
In U.S. legal proceedings, a minor may invoke the Fifth Amendment right against self-incrimination, and a court may hold a pre-testimony hearing to determine whether the minor will be permitted to testify.
high
legal-procedural
General principle about witness privileges and court procedures applicable to minors in U.S. courts.
A criminal prosecution initiated without a valid grand-jury indictment can raise constitutional concerns under the Fifth Amendment's grand jury clause.
high
legal
The Fifth Amendment contains a grand jury requirement for certain federal prosecutions, and lack of a valid indictment can implicate that protection.