Nigeria’s digital economy is becoming too important to depend on infrastructure that can fail at a single point.

The question is no longer simply whether the country has enough fibre, submarine cables, data centres, mobile networks and international capacity. It is whether those systems are sufficiently independent to keep essential services operating when one component fails, or when an extraordinary regulatory intervention restricts access to communications infrastructure.

That is the real meaning of network resilience: multiple routes, geographically diverse infrastructure, spare capacity, tested failover and safeguards that prevent one disruption from becoming a national digital crisis.

The distinction matters because Nigeria has already seen how apparent redundancy can conceal common vulnerabilities.

In March 2024, a suspected underwater rock slide off Cote d’ivoire damaged four major submarine cables, ACE, SAT-3, WACS and MainOne, disrupted connectivity across several West African countries. The Internet Society found that the cables converged around the same physical area off Côte d’Ivoire, creating a common point of failure. Nigeria was among the affected countries.

The lesson is straightforward: five cables are not necessarily five independent routes.

If multiple networks converge at the same landing zone, share the same terrestrial corridor or depend on the same metropolitan infrastructure, an apparently diversified system can still fail together.

Nigeria therefore needs diversity in the physical sense: different submarine routes and landing points, separate terrestrial backhaul corridors, resilient Internet exchanges, alternative international transit paths and enough spare capacity to absorb traffic when one route is lost.

The terrestrial network presents an equally serious vulnerability.

The Nigerian Communications Commission (NCC) reported more than 5,000 fibre-cut incidents in the first six months of 2026, attributed largely to road construction, excavation and related civil works. The Commission has consequently worked with the Federal Ministry of Works on measures to protect fibre during road projects.

This is more than an operational inconvenience. Fibre now carries the infrastructure of banking, digital payments, commerce, healthcare, education, government and communications. The NCC’s designation of telecommunications networks, fibre-optic cables, data centres, towers and Internet exchange points as Critical National Information Infrastructure recognises precisely that wider dependence.

But another source of systemic disruption deserves attention: emergency government intervention.

Under Section 148 of the Nigerian Communications Act 2003, the NCC has emergency powers that can, in specified circumstances involving a public emergency or public safety, include suspending a licence, taking temporary control of network facilities, withdrawing the use of services or facilities from a licensee, person or the general public, and issuing orders affecting communications.

These are statutory emergency powers intended for exceptional circumstances. National security and public safety can legitimately require extraordinary action.

But in a digital economy, the exercise of such powers can itself become a source of systemic disruption.

That does not make the powers illegitimate. It makes the safeguards surrounding them part of digital resilience.

A network can have multiple cables and fibre routes yet still become unavailable to large numbers of users if an intervention affects several providers or a significant geographic area.

The resilience question therefore has to extend beyond:

What happens if the cable is cut?

It must also ask:

What happens when access to the network is deliberately restricted, and what protections exist for essential services and legitimate users?

That question is particularly important because the same legal framework that provides emergency intervention powers also recognises the need for telecommunications networks to survive crises. Section 149 of the NCA provides for disaster plans relating to the survivability and recovery of services and network facilities during disasters, crises or civil emergencies.

The policy objective should consequently be continuity, not simply restoration.

Hospitals, emergency responders, banks, payment systems, utilities and government services cannot always wait for a network to be restored after disruption. Critical users need layered continuity arrangements: alternative connectivity, independent routes, emergency communications and tested procedures for operating through disruption.

That principle should apply whether the disruption comes from a submarine cable fault, a road construction accident, equipment failure, vandalism, a cyber incident or a lawful emergency intervention.

There is also an important regulatory distinction between protecting the state from communications-related risks and protecting society from unnecessary communications disruption.

Both are legitimate public interests.

The challenge is to ensure that measures taken in pursuit of security or public safety are appropriately targeted and accompanied, where practicable, by safeguards for essential services, clear authorisation, defined duration, communication to affected stakeholders and post-event review.

Nigeria’s digital economy cannot afford to treat this as an abstract question.

A communications interruption can mean failed payments, interrupted business operations, inaccessible government platforms, disrupted healthcare communications and lost working hours.

The economic consequences can extend far beyond the telecommunications companies whose networks are directly affected.

This is why the country’s next phase of infrastructure development should measure resilience, not simply capacity.

Project BRIDGE, which is intended to substantially expand Nigeria’s national fibre backbone, presents an opportunity improve route diversity, presents an opportunity to embed that principle into the network now being built. The important metric should not simply be kilometres of fibre laid, but the number of genuinely independent paths connecting critical locations and the amount of traffic that can survive the loss of any one route.

The same principle applies internationally.

More submarine cables are valuable, but their resilience depends on where they land, how they are connected inland and whether alternative routes can actually carry traffic when one system fails.

Nigeria should therefore begin to think of digital infrastructure in layers:

physical diversity — different cables, ducts and corridors;

technical diversity — alternative networks, power supplies, data centres and failover systems;

geographic diversity — infrastructure that does not converge unnecessarily on the same locations;

service continuity, arrangements protecting critical economic and public services;

and regulatory safeguards, ensuring that emergency powers are exercised within a framework that recognises the consequences of communications disruption.

The NCC’s major-outage reporting requirements provide a useful foundation for identifying recurring physical and operational weaknesses. The next step is to use that information to identify systemic dependencies,  the places where several apparently independent networks remain exposed to the same failure.

The principle is ultimately simple.

Nigeria cannot eliminate every threat to its digital infrastructure. Cables will fail. Fibre will be cut. Equipment will malfunction. Power will fail. Security emergencies will occur.

Government may sometimes need to intervene.

Resilience means ensuring that none of these events automatically becomes a national digital failure.

That requires more than building more infrastructure. It requires building infrastructure with independent routes, spare capacity, tested alternatives and appropriate legal and institutional safeguards.

Nigeria’s digital transformation has reached the point where connectivity is no longer merely a telecommunications service.

It is economic infrastructure.

And an economy built on digital infrastructure cannot afford a single point of failure, whether that point is a cable, a road corridor, a data centre, a network operator or an emergency intervention that could have wider consequences for service continuity.