Extortion is a criminal act where someone unlawfully obtains money, property, or services from another person through coercion or threats. This can involve threats of violence, damage to property, or revealing sensitive information. The goal is to force the victim to comply with the extortionist's demands. Common forms of extortion include blackmail, where a person threatens to disclose damaging information unless paid, and protection rackets, where businesses are pressured to pay for safety from harm. Extortion is illegal and can lead to severe penalties for those found guilty of committing this crime.