Gahdhoo, Maldives

How the Internet Reaches Gahdhoo

Gahdhoo is an island in the Maldives, an archipelagic nation spread across the central Indian Ocean. Like all inhabited islands in the Maldives, Gahdhoo depends entirely on submarine cable infrastructure to carry international and inter-island internet traffic, with no terrestrial alternative available given its geography.

International internet traffic does not arrive at Gahdhoo directly from outside the Maldives. Instead, Gahdhoo is served by the Dhiraagu Cable Network, a domestic submarine cable that connects multiple Maldivian islands to one another. This makes Gahdhoo a terminus on an intra-national cable system rather than a direct landing point for any international submarine cable.

The Cable Serving Gahdhoo

The Dhiraagu Cable Network is a 1,253 km submarine cable that entered service in 2012. It links Gahdhoo to six other Maldivian island communities: Dhangethi, Eydhafushi, Fuvahmulah, Gan, and Hithadhoo. The cable runs entirely within the Maldives, connecting islands spread across the length of the archipelago. Rather than reaching out to foreign shores, this cable exists to stitch together dispersed island communities within a single nation, allowing internet traffic to flow between them via a dedicated undersea route.

Regional Context

The Maldives as a country hosts 10 submarine cables across 17 landing points, with the first cable having entered service in 2006 and an average cable length of 2,698 km across the national network. Gahdhoo's single cable landing places it among the more lightly connected of the country's landing points. The primary hub for international connectivity within the Maldives is Hulhumale, which serves 7 submarine cables. Other landing points with broader connections include Eydhafushi, Hithadhoo, and Kulhudhufushi, each served by 3 cables. Gahdhoo and Dhangethi share the distinction of being served by only 2 cables nationally — in Gahdhoo's case, a single domestic cable.

What This Means for Connectivity

All of Gahdhoo's submarine cable connectivity flows through a single link: the Dhiraagu Cable Network. Because this cable connects only to other Maldivian islands rather than to any foreign landing point, Gahdhoo's path to the global internet runs through the broader Maldivian national network before reaching an internationally connected hub. Any disruption to the Dhiraagu Cable Network would sever Gahdhoo's submarine link to the rest of the country and, by extension, to the wider internet.

Gahdhoo's position as a single-cable, domestically connected island terminus illustrates a broader pattern in how the Maldives manages internet distribution across its far-flung geography: international capacity concentrates at a small number of well-connected hubs, while domestic cables carry that traffic outward to more remote islands. Understanding this layered structure is essential for mapping how internet access actually reaches the outer islands of the archipelago.