2 submarine cable landing points in Dominica. View coordinates, connected cables, and detailed location info.
Dominica has two submarine cable landing points located in Canefield and Roseau. These landing points connect the country to two undersea cables that provide international internet connectivity.
The Southern Caribbean Fiber, the longest cable serving Dominica, spans 3,000 kilometers and has been in service since 2006. It connects Dominica to Antigua and Barbuda, Barbados, Grenada, Guadeloupe, Martinique, and Montserrat. The Eastern Caribbean Fiber System (ECFS), operational since 1995, is 1,730 kilometers long and links Dominica with Anguilla, Antigua and Barbuda, Barbados, Grenada, Guadeloupe, and Martinique. The main internet service providers in Dominica by user base are SAT Telecommunications, Cable & Wireless Dominica, Flow (Columbus), and Digicel St. Lucia.
Dominica's connectivity is classified as vulnerable, meaning it depends on one or two cables for its international internet access. GeoCables has recorded three outages affecting the country in the past 90 days, with the most recent occurring on October 13, 2026.
Every cable that lands in this country, with live latency on its page.
Cables landing here whose break would hurt this country most, by our cable graph.
No single cable break would cut this country off: alternatives exist for every cable.
| Name | Connected Cables |
|---|---|
| Canefield, Dominica › | 1 |
| Roseau, Dominica › | 1 |
Internet status by provider and the resilience of the country's cable connectivity.
Dominica has 2 submarine cables and 2 landing points in the GeoCables database.
The oldest cable in service is Eastern Caribbean Fiber System (ECFS) (1995), the newest is Southern Caribbean Fiber (2006).
By our cable graph no single break cuts Dominica off. The largest effect comes from Eastern Caribbean Fiber System (ECFS): up to plus 3.9 ms towards Portugal. We count paths and milliseconds, not capacity.
At the last check (2026-11-04 18:07 UTC) the internet in Dominica was working normally. Providers and history