A "failure to appear" (FTA), also known as "bail jumping", occurs when a defendant or respondent does not come before a tribunal as directed in a summons. In the United States, FTAs are punishable by fines, incarceration, or both when committed by a criminal defendant. The severity of the punishment depends on the seriousness of the criminal charges that were the subject of the missed proceeding. An FTA may trigger a bench warrant for the defendant's arrest and impair their eligibility for bail and pretrial release in subsequent proceedings.