The Algerian Ministry of Post and Telecommunications has announced scheduled maintenance on the SeaMeWe-4 (SMW4) submarine fiber optic cable, a vital backbone for the nation’s international connectivity. The technical intervention, managed by international cable authorities, is specifically targeting the power supply systems at the cable station to ensure long-term network stability.
The primary maintenance window was set for March 10, 2026, with a backup window scheduled for March 11, between 08:00 and 12:00. While these works are underway, users may experience temporary disruptions or reduced speeds due to partial bandwidth interruptions on the link connecting Annaba, Algeria, to Palermo, Italy. To minimize the impact on citizens and businesses, Algerian telecom operators have mobilized contingency plans, rerouting essential traffic through alternative international submarine cables. Officials emphasize that this preventive measure is essential for safeguarding Algeria’s digital infrastructure and maintaining high-quality service in the future.
