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. Habeas corpus is a Latin phrase meaning "produce the body.In United States law, habeas corpus is a recourse challenging the reasons or conditions of a person's confinement under color of law. Federal habeas corpus is a procedure under which a federal court may review the legality of an individual's incarceration. Safeguarding Both Public Health and Safety and Personal Liberty Through the "Great and Celebrated" Writ of Habeas Corpus When the privilege of the writ is suspended, the prisoner is denied the right to secure such a writ and therefore can be held without trial indefinitely. When the privilege of the writ is suspended, the prisoner is denied the right to secure such a writ and therefore can be held without trial indefinitely. What Happens if a Court Grants a Writ of Habeas Corpus? Writ of habeas corpus is a writ of right, and shall never be suspended. Finally, courts challenging or overturning detentions also act to affirm power – their own.