Mugging (sometimes called personal robbery or street robbery) is a form of robbery and street crime that occurs in public places, often urban areas at night. It involves a confrontation with a threat of violence. Muggers steal money or personal property, which is worth less than the payouts of commercial robbery but involves less time and planning. They may be motivated by money, cultural capital, or the thrill of the act. The risk of property loss, injury, or psychological trauma causes people to fear becoming victims of mugging. Mugging has frequently been the subject of racialized narratives about Black people.
The concept of mugging originated in 1940s United States, when blackouts of World War II enabled committing crimes in the dark. It soon became the subject of anti-Black racism. In the United Kingdom, a media wave about mugging occurred in the 1970s, before which the concept had not been applied to British crimes. Police departments created "anti-mugging" units. The crime was often committed by West Indian youths, and there were widespread racial stereotypes associating it with Black people. Some leftist criminologists said that the media inaccurately reported a crime wave of mugging, including Stuart Hall, who called it a moral panic. Political debate of mugging in the country peaked in the 1980s. In the 1990s, Brazilian media reported a mass mugging phenomenon known as arrastão, a term later used in Portugal.