Tunisia has actively recognized and expanded its fiber optic infrastructure through multiple international submarine cables, strengthening national connectivity and digital transformation.

Tunisia has invested heavily in international submarine fiber optic cables to enhance its telecommunications infrastructure and support high-speed connectivity. Key cables serving the country include SEA-ME-WE 4, Keltra, Hannibal, Didon, Ifriqiya, and Medusa, with recent additions like the Medusa subsea cable officially activated in 2026 to provide additional international bandwidth and improve resilience in global digital networks . The Ifriqiya cable, connected by Ooredoo Tunisia, is an offshoot of the PEACE cable and is expected to provide up to 3 Tb/s capacity, diversifying international connectivity and supporting growing data traffic . Tunisia's national telecom infrastructure is being strengthened to facilitate 5G deployment, improve service quality, and meet increasing demand from businesses and consumers for high-speed internet . The country's average international bandwidth consumption rose from 782 Gbps in 2021 to 980 Gbps in 2023, while equipped capacity increased from 1,210 Gbps to 1,710 Gbps, reflecting the growing reliance on fiber optic networks . Tunisie Telecom plays a central role in managing these submarine cables, including domestic links like the El Jorf–Djerba cable and international connections such as the 112-mile fiber-optic link from Kelibia to Mazara, Italy. These investments support digital sovereignty, cloud computing, enterprise connectivity, and emerging AI-driven workloads, positioning Tunisia as a regional hub for digital services . The expansion of fiber optic infrastructure also aligns with Tunisia's Digital Tunisia 2025 program, which promotes ICT development, 5G rollout, and opportunities for foreign companies in network optimization, IoT, and smart city solutions . By connecting to multiple high-capacity international cables, Tunisia is enhancing internet reliability, reducing congestion, and supporting economic growth through improved digital infrastructure . In summary, Tunisia's recognition and strategic deployment of fiber optic cables, both international and domestic, are central to its digital transformation, 5G readiness, and regional connectivity ambitions, ensuring robust, high-speed, and resilient telecommunications networks.