Globe Telecom has announced plans to implement a new submarine cable system in Mindanao, set to begin in early 2026. This advancement highlights the ongoing commitment to strengthen network resilience and extend capacity in Southeast Asia’s archipelagic markets.
The forthcoming project involves the installation of a 48-core, 175-kilometer submarine cable that will link Zamboanga to Isabela City in Basilan, with an extension to Sulu. According to Globe, the infrastructure will bolster both broadband and mobile services by incorporating submarine and inland cable systems, landing stations, fronthaul facilities, and core and access network nodes.
Survey activities for the submarine cable are slated to commence in early 2026, with full construction anticipated by mid-2027. The operational hub in Isabela City is set to function as a regional aggregation point for high-capacity internet traffic. This will enhance redundancy and service stability in parts of Mindanao and the broader southern Philippines region.
This innovative initiative aligns with the Philippine government’s National Broadband Plan. It reflects the concerted regional effort to extend digital infrastructure to remote and underserved communities, a persistent challenge for many ASEAN countries with dispersed island geographies.
Carl Cruz, President and Chief Executive Officer of Globe Telecom, emphasized the significance of the project beyond its physical infrastructure. He stated, “This is more than infrastructure; it is a bridge to opportunity.” Cruz added that the average monthly data consumption has skyrocketed beyond 30 gigabytes per user, necessitating sustained investment in fiber and broadband networks to support digital services, small businesses, and economic participation.
The Mindanao submarine cable is part of Globe’s broader network modernization program, which has already transitioned more than 600 towns across 70 provinces to full-fiber infrastructure. This shift from legacy copper networks has enhanced service reliability and reduced energy usage, aligning with regional operators’ sustainability goals.
Jowin Marquez, Senior Director and Territory Lead for Globe’s Network Technical Group, highlighted the transformative potential of reliable connectivity. He noted that it empowers communities with access to education, bolsters local businesses, and fosters greater participation in the digital economy.
In the past three years, Globe has invested PHP 228 billion in capital expenditures and PHP 236 billion in operating expenses to fortify and future-proof its network. Its GFiber Prepaid service – a reloadable, no-contract broadband offering – experienced a 53% growth in early 2025. It currently serves approximately 400,000 households nationwide, contributing to Globe’s total broadband subscriber base of 1.83 million.
What is the purpose of Globe Telecom’s new submarine cable system?
The new submarine cable system aims to strengthen network resilience and expand capacity in archipelagic markets, particularly in Mindanao, Philippines.
What does the project entail?
The project involves the deployment of a 48-core, 175-kilometer submarine cable connecting Zamboanga to Isabela City in Basilan, with an extension to Sulu. It will enhance both broadband and mobile services.
How does this initiative align with broader efforts in the region?
The project is consistent with the Philippine government’s National Broadband Plan and mirrors a wider regional effort to extend digital infrastructure to geographically isolated and underserved communities.
