Abstract
This paper discusses the intricacies of diplomatic privileges and immunities as outlined in the Vienna Convention. It highlights the distinction between privileges granted to representatives of states versus those of international organizations. The classification of diplomatic staff into four categories is explained, emphasizing the inviolability and immunity of diplomatic agents. Changes in definitions and practices since 1958 are explored, along with the importance of proper notification and certification of diplomatic status. The roles of heads of missions, particularly the doyen of the diplomatic corps, are outlined, as well as the significance of acceptance or rejection of diplomatic representatives by receiving states. The article concludes with insights into the termination of diplomatic missions and the authority of states to impose conditions on diplomatic privileges and immunities.