Mozambique

Gateway to the Grid

Mozambique's connection to the global submarine cable network is anchored at Maputo, the capital and principal port city on the southern coast. That landing point hosts the EASSy cable — the Eastern Africa Submarine Cable System — a major trunk running along the eastern seaboard of Africa. EASSy spans roughly 10,000 kilometres and links a chain of East African nations to one another and to broader international routes, making it a foundational piece of regional infrastructure rather than a point-to-point link.

A Single-Cable Profile

Based on current documentation, Mozambique is served by one submarine cable system. That is a significant structural constraint. Where a country draws on multiple cables landing at separate points, traffic can be rerouted if a fault takes one system offline. Mozambique does not have that redundancy at the submarine level — at least not through documented landings. A cut, equipment failure, or maintenance window on EASSy would leave the country dependent on whatever capacity can be sourced through terrestrial cross-border links with neighbouring states, or through satellite services that carry far lower throughput at considerably higher latency.

The concentration of landing infrastructure at a single location compounds this exposure. Maputo sits at the southern tip of a country that stretches more than 2,500 kilometres north along the Indian Ocean coast. Communities in the north of the country are geographically remote from the Maputo landing station, meaning domestic fibre backhaul — or its absence — shapes how the benefits of that international connection are distributed internally.

Geography and Geopolitics

Mozambique's coastline is one of the longer ocean frontages in Sub-Saharan Africa, which in principle offers multiple viable landing sites for submarine cables. The practical considerations of population centres, power supply, road access for maintenance, and the economics of cable system financing have, so far, concentrated documented activity in the south. Whether additional landings emerge further up the coast is a question of infrastructure investment and commercial demand rather than physical geography.

EASSy itself connects Mozambique into a network that reaches north through Tanzania, Kenya, and beyond, while also extending south toward South Africa, which hosts some of the continent's most interconnected cable hubs. That regional positioning gives Mozambique logical onward routes, but the resilience of those routes depends heavily on the health of a single cable and the terrestrial agreements that sit behind it.

Register Status

The Coral Sea Cables register documents one active cable serving Mozambique. Researchers or operators aware of additional landings or planned systems are encouraged to contribute to the record.