writ of habeas corpus
Article 1, Section 9, of the U.S. Constitution states: “The privilege of the Writ of Habeas Corpus shall not be suspended, unless when in Cases of Rebellion or Invasion the public Safety may require it.” The Latin term habeas corpus means “You shall have the body.” A writ is a written order from a court of law that requires the performance of a specific act. A writ of habeas corpus requires officials to bring a person whom they have arrested and held in custody before a judge in a court of law, where they must convince the judge that there are lawful reasons for holding the prisoner. If the judge finds their reasons unlawful, then the court frees the suspect. The writ of habeas corpus is a strong protection for individuals from government officials who might want to jail them merely because they belong to unpopular groups or express criticisms of the government.
The privilege of the writ of habeas corpus is rooted in English common law and was specified in Section 39 of the Magna Carta (1215), through which English aristocrats imposed limits on the power of the king. Parliament enacted a habeas corpus statute in 1641, but because it was not entirely effectual, an amendment act was passed in 1679. The Crown was thus prevented from unjustly holding individuals in prison for personal or political reasons. By the end of the 17th century this individual right was solidly established as the appropriate process for curbing illegal imprisonment.
The English habeas corpus acts were not extended to the Anglo-American colonies. However, the writ was one of the widely recognized common law rights of individuals in the American colonies and, was frequently invoked before the Revolution. After the Declaration of Independence, the privilege of the writ of habeas corpus was included in several state constitutions enacted prior to the U.S. Constitution of 1787. The Second Article of Compact of the Northwest Ordinance of 1787 also protected this right. The federal Judiciary Act of 1789 provided power to all federal courts “to grant writs of habeas corpus for the purpose of an inquiry into the cause of commitment.” Every state of the United States of America has a similar law providing for writs of habeas corpus.
The U.S. Supreme Court has consistently upheld the individual's habeas corpus right, even when this right has been suspended by the federal government to guard public safety and security. In 1861, after the outbreak of the Civil War, President Abraham Lincoln suspended habeas corpus in parts of Maryland. This action was challenged in Ex parte Merryman (1861). Chief Justice Roger Taney, sitting as a circuit judge, ruled that only Congress had the right to suspend the writ, but Lincoln ignored the ruling. In Ex parte Milligan (1866) the Supreme Court decided that the writ could not be suspended in states (Indiana, in this case) where public order and safety were not endangered by the Civil War. In 1869 Chief Justice Salmon Chase wrote in Ex parte Yerger that the privilege of the writ of habeas corpus is “the best and only sufficient defense of personal freedom.” Ever since the founding of the United States, Americans have believed the writ of habeas corpus to be a primary protection of their personal liberties.
See also Ex parte Milligan
Sources
- Larry W. Yackle, “Habeas Corpus”,
Constitution 5 , no.1 (Winter 1993): 61–66




