MTN plans to build East2West, a $320M inland fiber cable connecting 10 African countries, in Q4 2023, after its subsea cable that landed in Cape Town in 2022
Context & Ripple Effects
MTN's move inland follows years of submarine investment alongside its consortium partners: the $1B undersea cable project it built with Facebook and China Mobile grew into the 2Africa network expansion targeting 35 landings and was later extended toward the Middle East and India for a 2023 launch, with MTN's own branch landing in Cape Town in 2022. That coastline is where the capacity stops — the FT reported Africa holds less than 1% of global data center capacity, and the interior depends on thin overland links.
The timing also matters for resilience: the [[a:843455|disruption of the West Africa Cable System forced repairs across all South African networks]], exposing how much traffic rides on a handful of subsea paths. An inland cable connecting 10 countries gives MTN a terrestrial alternative and a way to push landing-station capacity into markets the sea cables only touch at the edges.
First-order effects
- Operators and enterprises in the 10 connected countries gain a $320M inland transit option, reducing dependence on routes that terminate at coastal landing points.
- MTN monetizes its existing subsea investment twice: the same Cape Town-landed capacity can now be distributed overland instead of being resold mainly at the shore.
Second-order effects
- Consortium partners Facebook and China Mobile get inland reach for 2Africa's capacity without building it themselves, making MTN's ground network a complement rather than a rival to the sea route.
- After the West Africa Cable System outage hit every South African network at once, carriers face pressure to price and provision redundant terrestrial paths — raising the bar for single-route connectivity offers across the region.
Third-order effects
- If coastal landing points keep multiplying while interior fiber stays scarce, African network value shifts toward whoever owns the middle-mile — favoring incumbents with national footprints like MTN over new entrants.
- Inland fiber is a precondition for moving data center capacity past the 1%-of-global mark the FT flagged; without it, cloud and content infrastructure clusters permanently at the ocean's edge while inland markets stay consumers.
The trend: Africa's connectivity buildout is pivoting from a race to land submarine cables on the coast toward inland distribution networks that determine who actually captures that capacity.