The university is a collegiate university with its jurisdiction spread over the Union Territory of Puducherry located in Tamil Nadu (Pondicherry and Karaikal), Kerala (Mahé) and Andhra Pradesh (Yanam), and Union Territory of Andaman and Nicobar Islands. The vast jurisdiction over three Union Territories namely gives the university a national character. The residents speak diverse languages such as English, Tamil, Telugu, Malayalam, Hindi, Bengali, Odia, Assamese, Kannada and French.