The Instance Nationale des Télécommunications (INT) is Tunisia's regulatory authority for the telecommunications sector, dedicated to promoting a competitive and efficient telecommunications landscape. Established under the auspices of the Tunisian government, the INT plays a crucial role in overseeing the country's telecom operators and ensuring high standards of service delivery.

The organization is responsible for a variety of services including the assessment and regulation of quality of service (QoS) for both fixed and mobile networks. Among its key offerings are annual reports, market analyses, and measures for internet service quality that provide consumers with transparent performance data. The INT also engages in facilitating international cooperation and developing strategic frameworks for the evolution of telecommunications in Tunisia, including initiatives like the migration to IPv6 and recommendations for the rollout of 5G technology.

Through its portal, the INT provides essential information and tools for consumers, including tools for measuring service quality and avenues for public consultation, effectively supporting ethical and informed market practices.