Las Palmas, Spain

Las Palmas: Submarine Cable Landing Point

Las Palmas, officially Las Palmas de Gran Canaria, is the capital and largest city of the Canary Islands, an autonomous community of Spain situated in the Atlantic Ocean. As a landing point for submarine cables, Las Palmas connects to the broader infrastructure of Spain's extensive submarine cable network, which spans 34 cables across 46 landing points nationwide. One submarine cable lands at Las Palmas, linking the city to the intra-regional connectivity enabled by that system.

The cable landing at Las Palmas is the GC-LNZ-FU Ring, a relatively compact system at 553 kilometres that, based on its naming convention, appears to serve an inter-island corridor within the Canary Islands and the surrounding Spanish territories. The ring configuration of this cable suggests a closed-loop topology designed to provide redundancy across the islands it connects. With a ready-for-service date projected for 2028, the GC-LNZ-FU Ring is currently in the draft stage of development.

As the capital of the Canary Islands and one of Spain's most populous cities, Las Palmas occupies a geographically significant position on Gran Canaria, an island that lies in the Atlantic off the northwest coast of Africa. Its role as a submarine cable landing point reflects the ongoing development of connectivity infrastructure across the Canary Islands archipelago.

Cables Landing at Las Palmas

The GC-LNZ-FU Ring is a 553-kilometre submarine cable system with a projected ready-for-service year of 2028, currently in draft status. The cable connects landing points within Spain, indicating an intra-national and likely inter-island routing across Spanish territories. Its ring topology is designed to serve the connectivity needs of multiple Canary Islands nodes within a single closed cable system. No additional technical specifications, such as capacity or fiber pair count, have been confirmed at this stage of the project.

Regional Context

Within Spain's submarine cable landscape, Las Palmas currently hosts one cable, placing it among the more modestly served landing points in the country. Regional peers within Spain — including Alta Vista, Barcelona, Bilbao, Granadilla de Abona, Santa Cruz de La Palma, and Valencia — each land three cables, giving them a broader multi-cable presence. Las Palmas ranks within the top 56 percent of Spain's 48 landing points by cable count, reflecting a position that, while not the most densely served, is established within the national network.

Network Role

Las Palmas functions as a single-cable terminus within Spain's submarine cable graph, with its connectivity presently defined by the forthcoming GC-LNZ-FU Ring. This cable, at 553 kilometres, positions Las Palmas as one node within an intra-Spanish, likely inter-island, ring corridor rather than a gateway to intercontinental routes. The ring design connecting Las Palmas to other Spanish endpoints introduces a degree of route resilience that a single point-to-point cable would not provide.

Within the regional submarine cable graph, Las Palmas represents a developing node in the Canary Islands connectivity landscape, one whose profile may expand as the GC-LNZ-FU Ring progresses from draft to active service in 2028.