عنوان مقاله [English]
نویسنده [English]چکیده [English]
The interest of litigants as an outstanding factor is a prerequisite for enforcing law in court. Studying the created and actual interest in litigation can resolve many problems of current legal systems. For example, the preventive actions for questioning or provoking the other party to response or act as well as some other protective measures is due to guaranteeing some actual interests of parties. the action for homologs or verifying a contract or the action of tile are some kind of actions that should be accepted in our legal system because of reasonable interest of its litigants. Class action, the action of mother for legitimation of her daughter, annulation of innovation certification, litigation in Administrative Court of Justice and litigation of legal identities show clearly the evolution of interest of parties in litigation. Studies on parties’ interest is a study dedicated to category of actions in every legal system.