for: Indictment: The McMartin Trial for: Indiction

In the common law legal system, an indictment (IPAEng: ɪnˈdaɪtmənt (in-DITE-mint)) is a formal accusation of having committed a criminal offense. In those jurisdictions which retain the concept of a felony, the serious criminal offense would be a felony; those jurisdictions which have abolished the concept of a felony often substitute instead the concept of an indictable offence, i.e. an offence which requires an indictment.

Traditionally an indictment was handed up by a grand jury, which returned a "true bill" if it found cause to make the charge, or "no bill" if it did not find cause. Most common law jurisdictions (except for much of the United States) have abolished grand juries.

Australia

In Australia, an indictment is issued by a government official (the Attorney-General, the Director of Public Prosecutions, or one of their subordinates). A magistrate then holds a committal hearing, which decides whether the evidence is serious enough to commit the person to trial.

Brazil

In Brazil an indictment is called denúncia and is issued by the public prosecutor, a member of the Public Ministry. In case of less serious offenses, the indictment may be filed by a private party and is called queixa.

England and Wales

In England and Wales (except in private prosecutions by individuals) an indictment is issued by the public prosecutor (in most cases this will be the Crown Prosecution Service on behalf of the Crown, i.e. the monarch, presently Queen Elizabeth II--who is nominally the plaintiff in all public prosecutions under English law. This is why a public prosecution of a man called Mr. Smith would be referred to as "R v Smith" (short for "Regina against Smith", Regina being Latin for Queen).

United States

The Fifth Amendment to the Constitution of the United States states in part: "No person shall be held to answer for a capital, or otherwise infamous crime, unless on a presentment or indictment of a Grand Jury, except in cases arising in the land or naval forces, or in the Militia, when in actual service in time of War or public danger..."

In many (though not all) U.S. jurisdictions retaining the grand jury, prosecutors often have a choice between seeking an indictment from a grand jury, or filing a charging document directly with the court. Such a document is usually called an information, accusation, or complaint, to distinguish it from a grand jury indictment. To protect the suspect's due process rights in felony cases (where the suspect's interest in liberty is at stake), there is usually a preliminary hearing where a judge determines if there is probable cause that the charged crime was committed by the suspect in custody. If the judge finds such probable cause, he or she will bind or hold over the suspect for trial.