Bali, Indonesia

Bali, Indonesia: Submarine Cable Landing Point

Bali is an Indonesian island and province situated east of Java and west of Lombok, forming the westernmost extent of the Lesser Sunda Islands. As one of 139 submarine cable landing points across Indonesia, Bali participates in the country's broader undersea connectivity infrastructure. One submarine cable currently lands at this location, connecting Bali into a regional corridor that links points within Indonesia and extends to Singapore.

The single cable serving Bali is the Indonesia Global Gateway (IGG) System, which establishes an intra-regional link spanning Indonesia and Singapore. This positions Bali as a node on a corridor running between Indonesian territory and one of Southeast Asia's principal connectivity hubs. While Bali hosts fewer cables than many of Indonesia's larger landing points, its place within the IGG System connects it to a wider regional submarine network.

Cables Landing at Bali, Indonesia

The Indonesia Global Gateway (IGG) System is a submarine cable with a total length of approximately 5,300 kilometres, with a ready-for-service (RFS) date of 2018, currently listed in draft status. The cable connects landing points within Indonesia and extends to Singapore, making it a regionally oriented system that spans the maritime geography of the Indonesian archipelago and its immediate neighbourhood. No additional technical specifications, such as fiber pair counts or capacity figures, are available for this cable.

Regional Context

Within Indonesia's submarine cable landscape, Bali ranks in the top 62 percent of the country's 139 landing points by cable count, hosting one of the 70 cables that land across Indonesian territory. By comparison, Batam leads Indonesian landing points with 20 cables, while Jakarta and Tanjung Pakis each host nine, Manado eight, Dumai seven, and Makassar six. Bali's single cable places it among the more modestly connected of Indonesia's landing points, though it remains part of a nationally extensive and geographically distributed submarine cable network.

Network Role

Bali functions as a single-cable terminus within the regional submarine cable graph, served exclusively by the Indonesia Global Gateway (IGG) System. This cable's routing between Indonesian landing points and Singapore situates Bali on a corridor that connects the Lesser Sunda Islands region toward the Strait of Malacca and the broader Southeast Asian network. The landing point does not currently operate as a multi-cable hub in the way that Batam, Jakarta, or Tanjung Pakis do.

Within Indonesia's 139 landing points, Bali's connection via the IGG System illustrates the country's approach of distributing submarine cable access across a wide range of islands and provincial centres. The presence of even a single cable landing point on Bali contributes to the geographic spread of Indonesia's undersea connectivity, linking a major island in the Lesser Sunda chain directly to the Singapore corridor that anchors much of Southeast Asia's submarine cable activity.