The Trafficking Victims Protection Act of 2000, as amended (TVPA), defines “severe forms of trafficking in persons” as:
sex trafficking in which a commercial sex act is induced by force, fraud, or coercion, or in which the person induced to perform such an act has not attained 18 years of age; or
the recruitment, harboring, transportation, provision, or obtaining of a person for labor or services, through the use of force, fraud, or coercion for the purpose of subjection to involuntary servitude, peonage, debt bondage, or slavery.
A victim need not be physically transported from one location to another for the crime to fall within this definition.
~ 2019 Trafficking in Persons Report (U.S. Dept. of State)