Papenoo, French Polynesia

Papenoo: Submarine Cable Landing Point

Papenoo is a landing point on the island of Tahiti in French Polynesia, a French collectivity spread across the central and southern Pacific Ocean. As a submarine cable landing point, Papenoo hosts four submarine cables, making it the most connected landing point in French Polynesia by cable count. Its position in the Pacific places it at the intersection of long-haul transpacific routes linking the Americas, Oceania, and the western Pacific island territories.

The cables landing at Papenoo serve intercontinental corridors connecting French Polynesia to the United States, Australia, New Zealand, Chile, Fiji, Guam, and the Northern Mariana Islands. Among the most significant systems are Honomoana, which connects French Polynesia directly to Australia, New Zealand, and the United States, and Bulikula, a 21,600 km cable reaching as far as Guam and the Northern Mariana Islands. Together, these systems make Papenoo a notable multi-cable hub in the Pacific submarine cable network.

Cables Landing at Papenoo

Bulikula is a 21,600 km submarine cable with a ready-for-service (RFS) date of 2026. In addition to Papenoo, it connects to Fiji, Guam, the Northern Mariana Islands, and the United States, forming a broad transpacific corridor across the central and western Pacific.

Halaihai is a 17,483 km cable with an RFS date of 2027. Beyond Papenoo, it connects to Chile, Guam, and the Northern Mariana Islands. This system extends French Polynesia's submarine cable reach southeastward toward South America while also maintaining connections into the western Pacific.

Honomoana is a 15,215 km cable scheduled for RFS in 2026. It links Papenoo with Australia, New Zealand, and the United States, spanning a southwest Pacific corridor that connects French Polynesia to major Anglophone nations in the region.

Honotua is a 4,805 km cable that reached RFS in 2010, making it the earliest submarine cable to land at Papenoo. It connects French Polynesia to the United States and represents the foundational transpacific link at this landing point.

Regional Context

Within French Polynesia's submarine cable infrastructure, which encompasses 23 landing points in total, Papenoo ranks as the leading landing point by cable count, hosting four of the country's eight submarine cables. The next closest peer is Faratea, which serves three cables, followed by Hitia'a and Vaitape, each with two. Other landing points such as Arutua, Fakarava, and Hao each host a single cable, underscoring Papenoo's position at the top of the national hierarchy of cable connectivity.

Network Role

Papenoo functions as a multi-cable hub in the Pacific submarine cable graph, aggregating four distinct systems that span routes toward North America, South America, Australia, New Zealand, Fiji, Guam, and the Northern Mariana Islands. Three of its four cables — Bulikula, Halaihai, and Honomoana — are scheduled to become operational in 2026 and 2027, which will substantially expand the range of direct international connections available from this single landing point. The one operational cable, Honotua, has served the United States route since 2010.

The concentration of multiple long-haul transpacific cables at Papenoo gives it a distinct role in the broader Pacific network, where French Polynesia sits roughly equidistant between the Americas and Australasia. As a landing point where both eastward routes toward Chile and the United States and westward routes toward Australia, New Zealand, Fiji, and Guam converge, Papenoo occupies a well-connected node in the regional submarine cable topology.