 Blacklist (employment)

A blacklist in the context of employment refers to a list of individuals or groups that are denied employment or other opportunities due to various reasons, such as past behaviors, union activities, or political beliefs. Being blacklisted can result from an employer's negative evaluation, often without the individual's knowledge, and can significantly affect their ability to find work in the future. Historically, blacklisting has been associated with labor movements, especially during the early to mid-20th century when employers sought to suppress union activities.