An affidavit is the written equivalent of verballygiven court testimony. An affidavit is more than just a legal document; it's a sworn statement that holds significant weight in the eyes of the law.The disciplinary policy at Commerce allows only one punishment for "violation of 'no-strike' affidavit": removal. An affidavit is a written statement made under oath or affirmation. It's used as evidence in legal proceedings. This sworn legal document serves as evidence in both civil and criminal cases and is used to support or challenge a claim. Action" are all defined in the Code. An affidavit is a written statement that you swear is true and that may be used as evidence in a court of law. Affiant: Signer of an affidavit. Affidavit filed with motion for summary judgment. Fed.