Threat of use force is something to do which causes another person to act against a person's will. To use a threat of force or to intimidate or interfere with something that would cause another person of ordinary sensibilities to be fearful of bodily harm if that person did not comply.

What is force or threat of force?

threat of force means a coercive attempt to compel another State to take or not to take certain specific action, or an action that is directed against or undermines the territorial integrity or political independence of that State, or against any of its assets or people, or taken in any other manner inconsistent with ...

Is the act of using force or threats to people?

Extortion consists of obtaining property from another through the wrongful use of actual or threatened force, violence or fear. Such coercive extortion is synonymous with the term blackmail, which is an older term used to indicate extortion.