Black Marketing deals with goods or services that are bootleg, contraband, smuggled, black or illegal. They are prohibited by law or by official or accepted rules. Black marketing or any related trade is essentially prohibited in Islam. Islam terms the income earned from such trade as "Haram' and unlawful. And there are clear rules about people who earn Haram, that they shall not be admitted to Jannah. It is not even bad for the person who is earning it but also for his family.
