Grenada
Grenada reaches the global submarine network via two active cable systems threading through the Eastern Caribbean, giving the island nation a degree of redundancy uncommon among smaller Caribbean states.
Connectivity at a glance
- Cable systems
- 2active
- Landing points
- 0
- Resilience score
- 18
Cable systems serving Grenada
| Cable | Status | Ready for service | Length | Design capacity |
|---|---|---|---|---|
| ECFS | active | — | — | — |
| Southern Caribbean Fiber | active | — | — | — |
Landing points
Landing point records for Grenada are being compiled.
Grenada's place on the submarine map
Grenada sits at the southern end of the Windward Islands chain, where the Eastern Caribbean Sea meets the Atlantic approaches. That position places it within reach of the cable corridors that run along the island arc connecting the region to North America, South America and onward to Europe and beyond.
Two active submarine cable systems serve Grenada: the Eastern Caribbean Fiber System (ECFS) and Southern Caribbean Fiber. The presence of two distinct systems is meaningful. For a small island state, dependence on a single cable represents a genuine vulnerability — a fault, a ship-anchor drag, or a seabed disturbance can isolate a nation's international connectivity until repairs are completed, a process that can stretch from days into weeks. With two systems in service, Grenada has at least a structural foundation for resilience: traffic can, in principle, be rerouted if one system is disrupted.
What the cable mix suggests
ECFS has long been a backbone of Eastern Caribbean connectivity, stitching together a string of island territories along the Lesser Antilles. Southern Caribbean Fiber extends that coverage further into the southern arc of the region. Together, they reflect the layered approach that Caribbean operators and governments have pursued to reduce the single-point-of-failure risk that plagued earlier network generations.
That said, two cables do not automatically guarantee robust redundancy. The degree of resilience depends on whether the systems land at separate beach manholes or share infrastructure onshore, how diverse their onward routing is toward major hub nodes, and how quickly capacity can be shifted between them under fault conditions. Those operational details shape the real-world experience of Grenadian internet users and businesses far more than the simple count of cable systems.
Geography as constraint and connector
Grenada's geography imposes the usual island-state realities: all international data traffic must cross a submarine cable or travel via satellite. There is no terrestrial fallback to a neighbouring country's network. The island's position near the southern terminus of the Lesser Antilles chain means it lies closer to the Trinidad and Tobago hub nodes and to the South American landing points that anchor regional cable systems, which works in its favour for onward connectivity.
Landing point documentation
The precise landing points for both ECFS and Southern Caribbean Fiber in Grenada have not yet been verified and added to this register. That work is ongoing. Readers with confirmed landing station details are encouraged to contribute through the site's data submission process.