When the Meta-backed 2Africa submarine cable landed at Qua Iboe Beach in Akwa Ibom State on February 20, 2024, it quietly changed the shape of Nigeria’s internet infrastructure. For the first time, an international subsea cable landed on Nigerian soil outside Lagos, breaking a decades-long pattern that had funnelled almost all of the country’s global internet traffic through a single coastal city.
For Equinix, which facilitated the landing through MainOne Solutions by Equinix, the move marked the beginning of a broader plan to build a second digital anchor for Nigeria in the South-South region. The goal is to reduce the country’s heavy dependence on Lagos, improve resilience, lower latency and costs, and extend high-quality connectivity closer to where millions of users live and work.
Since the cable landing, MainOne has built out the infrastructure needed to turn raw subsea capacity into a functioning digital gateway. This includes a modular cable landing station in Akwa Ibom, about 250 kilometres of new terrestrial fibre linking the state to Rivers, expanded metro fibre networks in both states, and a new carrier-neutral data centre in Port Harcourt known as PR1. Together, these elements form an alternative entry and exit point for international internet traffic serving the South-South, South-East and beyond.
Nigeria’s internet infrastructure has long suffered from overconcentration in Lagos. While clustering subsea cables there offered efficiencies, it also created a single point of failure. That risk became clear in March 2024 when an underwater landslide off the coast of Côte d’Ivoire damaged multiple major cables that follow similar seabed routes into Lagos, disrupting connectivity across West Africa. By establishing an independent landing outside Lagos, Equinix says it has diversified national risk and created a fallback pathway for critical communications.
Beyond resilience, the project also addresses performance issues. Traffic from cities like Port Harcourt has historically travelled to Lagos and often overseas before returning, creating unnecessary delays known as the “trombone effect.” By hosting connectivity, cloud services and interconnection closer to users, Equinix says latency drops noticeably, improving everyday internet experiences for businesses and consumers.
The 2Africa cable itself spans 45,000 kilometres and has a design capacity of up to 180 terabits per second, but Equinix does not own the cable. Its role is to provide the landing facilities, fibre backhaul and data centres that allow network operators, cloud providers and enterprises to access that capacity locally. Since acquiring MainOne in 2022, Equinix has become a central player in West Africa’s subsea and interconnection ecosystem.
PR1, the new Port Harcourt data centre, is already live and onboarding customers. Designed as an interconnection hub, it allows networks and content providers to exchange traffic locally, reducing reliance on Lagos-based infrastructure and cutting backhaul costs. This local interconnection also enables disaster recovery strategies, allowing businesses to mirror operations between Lagos and Port Harcourt.
Choosing Akwa Ibom came down to a mix of regulatory openness, population density and economic relevance. The South-South is home to tens of millions of people, major oil and gas operations, and a growing base of enterprises and digital consumers. However, building there was not without challenges. The subsea route crossed multiple oil and gas pipelines, and the terrestrial fibre passed through several states, requiring extensive coordination with regulators, security agencies and local authorities. Cable security remains an ongoing concern, given persistent issues with vandalism and theft.
Equinix argues that digital infrastructure should be treated as critical national infrastructure, given its role in banking, healthcare, education and commerce. By lowering costs, improving reliability and keeping traffic local, the company believes the South-South gateway can unlock broader economic benefits, from cloud adoption and fintech resilience to creative industries, telemedicine and online learning.
Globally, Equinix operates in more than 70 markets and positions itself as the connective tissue of the internet rather than a consumer-facing brand. In Nigeria, the South-South expansion fits into that wider strategy: shortening the physical distance data must travel, embedding connectivity within local economies, and ensuring the country stays online even when Lagos is disrupted.
Long defined by oil and gas, the South-South is now being positioned as something more—a second digital anchor that balances Lagos and supports Nigeria’s growing connectivity ambitions.