Extortion (also called shakedown, outwrestling, and exaction) is a criminal offense of obtaining money, property, or services from an institution, through coercion. It is sometimes euphemistically referred to as a "protection racket" since the racketeers often phrase their demands as payment for "protection" from (real or hypothetical) threats from unspecified other parties. Extortion is commonly practiced by organized crime groups. The actual obtainment of money or property is not required to commit the offense. Making a threat of violence which refers to a requirement of a payment of money or property to halt future violence is sufficient to commit the offense. Exaction refers not only to extortion or the demanding and obtaining of something through force, but additionally, in its formal