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Malaysia's Madani submarine cable project to launch in 2027

The Malaysian Communications and Multimedia Authority has announced construction of the Madani Submarine Cable will begin in the first quarter of 2027, with completion targeted for 2029. The infrastructure project is designed to enhance regional communications connectivity.

LSN Malaysia · 14 October 2026

The Madani Submarine Cable project represents a significant investment in Southeast Asia's digital infrastructure, according to the Malaysian Communications and Multimedia Authority (MCMC). The underwater cable network is intended to bolster telecommunications capacity and reliability across the region by establishing new high-speed connectivity routes.

Construction activities are scheduled to commence in the first quarter of 2027, with the MCMC projecting full operational status by 2029. The timeline reflects the complex engineering and coordination required for submarine cable infrastructure, which must navigate regulatory approvals, environmental assessments, and international maritime considerations.

The project forms part of Malaysia's broader strategy to strengthen digital connectivity and reduce dependency on existing cable systems. By establishing additional submarine cable pathways, the initiative aims to improve redundancy and lower telecommunications costs for service providers and consumers throughout the region.

Details regarding the cable's routing, participating telecommunications operators, and funding arrangements have not been disclosed. The MCMC indicated that further project specifications would be announced as implementation progresses.