Public engineering school of Lorraine INP (11 engineering schools) within the University of Lorraine, school affiliated to the Institut Mines-Télécom and founding member of the IMT Grand Est alliance, TELECOM Nancy delivers a diploma accredited by the Commission des Titres d'Ingénieur (CTI).
This accreditation was renewed for the maximum duration (6 years) during the 2016 CTI campaign for the 2 TELECOM Nancy courses: training under student status and training under apprentice status.