US Virgin Islands
The US Virgin Islands connects to the global submarine cable network via three active systems, a modest but functional foundation for an island territory whose connectivity is shaped as much by geography as by geopolitics.
Connectivity at a glance
- Cable systems
- 3active
- Landing points
- 0
- Resilience score
- 27
Cable systems serving US Virgin Islands
| Cable | Status | Ready for service | Length | Design capacity |
|---|---|---|---|---|
| AMERICAS-1 NORTH | active | — | — | — |
| AMERICAS-1 SOUTH | active | — | — | — |
| TAINO CARIB | active | — | — | — |
Landing points
Landing point records for US Virgin Islands are being compiled.
Submarine cable connectivity
Three active submarine cable systems serve the US Virgin Islands: AMERICAS-1 North, AMERICAS-1 South, and Taino Carib. The presence of two branches of the AMERICAS-1 system alongside a separate cable in Taino Carib gives the territory more than a single point of failure — a meaningful distinction for an island group that cannot fall back on terrestrial cross-border links.
The AMERICAS-1 system, divided into its northern and southern branches, forms part of a broader network threading through the Caribbean and connecting to mainland North and South America. Having both branches terminate in the territory provides a degree of path diversity, since traffic can in principle route through either branch depending on network conditions or a fault on one segment. Taino Carib adds a third logical path, further reducing the risk that any single cable cut would isolate the islands.
Geography and its constraints
The US Virgin Islands sit in the northeastern Caribbean, a position that places them on natural routing corridors between North America, the wider Caribbean island chain, and South America. This geography has historically attracted cable systems looking for efficient waypoints, and it helps explain why the territory has accumulated multiple landings despite its small size and population.
At the same time, island geography imposes structural vulnerability. All connectivity ultimately depends on submarine infrastructure, and no amount of cable diversity eliminates the physical exposure of cables in shallow coastal waters to anchors, fishing gear, and natural seabed movement. The three-cable mix addresses this only partially — resilience depends not just on the number of cables but on whether their landing points and onward paths are genuinely independent.
Capacity and the limits of the record
The cables documented here are confirmed as active, but design capacity figures and ready-for-service dates are not yet recorded in this register. That limits any precise assessment of how much bandwidth the territory commands or how its capacity has evolved. What the cable list does confirm is that the US Virgin Islands is not dependent on a single system, and that its connectivity rests on infrastructure with routes extending in multiple directions across the Caribbean basin.
Landing point records for the territory are still being compiled. Fuller details on cable station locations will be added as documentation becomes available.