👉 The term "subpoena" refers to a formal legal process in which an individual, organization or government entity requests documents or information from another person, organization or government entity. The purpose of a subpoena is usually to compel the production or release of certain documents or information that are relevant to a specific case, investigation, or legal proceeding. Subpoenas can be issued by courts, government agencies, law enforcement agencies, or any other authority that has the power to issue such requests.