Indian Penal Code (IPC)
Section 383. Extortion
Whoever intentionally puts any person in fear of any injury to that person, or to any other, and thereby dishonestly induces the person so put in fear to deliver to any property or valuable security, or anything signed or sealed which may be converted into a valuable security, commits “extortion”.
(a) A threatens to publish a defamatory libel concerning Z unless Z give him money. He thus induces Z to give him money. A has committed extortion.
(b) A threatens Z that he will keep Z’s child in wrongful confinement, unless Z will sign and deliver to A promissory note binding Z to pay certain monies to A. Z signs and delivers the note. A has committed extortion.
(c) A threatens to send club-men to plough up Z’s field unless Z will sign and deliver to B bond binding Z under a penalty to deliver certain produce to B, and thereby induces Z to sing and deliver the bond. A has committed extortion.
(d) A, by putting Z in fear of grievous hurt, dishonestly induces Z to sign or affix his seal to a blank paper and deliver it to A. Z signs and delivers the paper to A. Here, as the paper so signed may be converted into a valuable security. A has committed extortion.