Palapa Ring Middle

Overview

Palapa Ring Middle is a domestic submarine cable system serving Indonesia. Spanning approximately 2,100 kilometres, it operates entirely within Indonesian territory, connecting a series of islands across the central and northern regions of the archipelago. The cable forms part of Indonesia's broader Palapa Ring initiative, a government-led programme designed to extend broadband connectivity across the country's many dispersed island communities.

Route and Landings

All twenty landing points are located in Indonesia. The cable reaches a wide spread of island communities, including Bangga, Baubau, Buranga, Kendari, Lakudo, Luwuk, Manado, Melonguane, Morotai, Ondong Siau, Raha, Salakan, Sanana, Sofifi, Tahuna, Taliabu, Ternate, Tidore, Tobelo, and Wawonii. These landings span areas across Sulawesi, the Maluku Islands, and North Maluku, reflecting the cable's focus on reaching island territories that are geographically isolated from mainland infrastructure.

Ownership and Operators

Palapa Ring Middle is owned by the Indonesian Government. The cable represents a direct state investment in national digital infrastructure, connecting island communities that might otherwise lack access to high-capacity terrestrial or submarine links.

Status and Timeline

The cable was ready for service in 2018 and has been operational for approximately eight years. It was among the earlier deployments in a period when Indonesia significantly expanded its submarine cable network to address connectivity gaps across its island territories.

Regional Context

Indonesia is served by around 40 submarine cables landing across 97 points, with an average cable length of approximately 2,591 kilometres. At 2,100 kilometres, Palapa Ring Middle is shorter than that corridor average, though it is still longer than roughly 72 percent of the other cables touching the same countries. Several large-scale international cables also land in Indonesia, including Bifrost, Echo, and Apricot, all with ready-for-service dates around 2025, and systems such as Asia Connect Cable-1 and Hawaiki Nui 1 expected later in the decade. These intercontinental cables typically measure in the tens of thousands of kilometres and serve fundamentally different purposes. Palapa Ring Middle, by contrast, is a compact domestic system engineered specifically for intra-archipelago connectivity rather than transoceanic traffic.

Strategic Role

By landing at twenty points across Sulawesi, the Maluku Islands, and North Maluku, Palapa Ring Middle provides submarine connectivity to island communities spread across a geographically challenging stretch of the Indonesian archipelago. The concentration of landings in this central-to-northern corridor allows the cable to serve localities that are difficult to reach by other means, supporting the Indonesian Government's objective of extending reliable connectivity to underserved regions of the country.