Olonkinbyen, Norway

Olonkinbyen, Norway: Submarine Cable Landing Point

Olonkinbyen is the sole settlement on Jan Mayen, a remote Norwegian island in the Arctic Ocean. As the only inhabited place on the island, it serves as Jan Mayen's single point of connection to the submarine cable network. One submarine cable lands at Olonkinbyen, linking this isolated Arctic outpost to the broader Norwegian cable infrastructure.

The cable serving Olonkinbyen is the Arctic Way, a domestic Norwegian cable that connects Jan Mayen to the Norwegian mainland. The connection it enables is an intra-national one, running entirely within Norway and providing a dedicated submarine link between one of Norway's most remote territories and the rest of the country's cable network.

Cables Landing at Olonkinbyen

Arctic Way is a submarine cable with a total length of 2,568 km, currently in draft status with a planned ready-for-service year of 2028. The cable connects landing points exclusively within Norway, making it a domestic intra-national system. With a length of 2,568 km, it is notably longer than the Norwegian national average cable length of 1,024 km, reflecting the considerable distance between Jan Mayen and the Norwegian mainland across Arctic waters.

Regional Context

Among Norway's 43 submarine cable landing points, Olonkinbyen hosts one cable, placing it in the top 74% of Norwegian landing points by cable count. Major Norwegian hubs such as Kristiansand, which hosts seven cables, and Stavanger with four, serve considerably higher volumes of cable traffic. Olonkinbyen is comparable in scale to other single-cable landing points across Norway's extensive coastal and island network, though its geographic position on Jan Mayen distinguishes it as one of the country's most remote cable termini.

Network Role

Olonkinbyen functions as a single-cable terminus, serving as the Jan Mayen endpoint of the Arctic Way system. Rather than acting as a transit or hub point for international traffic, its role is to extend Norway's domestic submarine cable network northward into the Arctic, connecting the island of Jan Mayen to the Norwegian mainland. The planned 2028 RFS date for Arctic Way means that Olonkinbyen will, upon completion, transition from having no submarine cable connectivity to being an active node on Norway's national network.

Within the regional submarine cable graph, Olonkinbyen represents the extension of Norway's cable reach into one of its most geographically isolated territories, illustrating how national cable infrastructure can serve remote island communities separated from the mainland by long stretches of open Arctic sea.