You are in Douala. You send a photo to someone who is also in Douala.
It feels obvious that the photo should make a short trip between the two phones.
The Internet does not always work that way.
Depending on the networks involved, their commercial agreements and where the service itself is hosted, data can take a much longer path before arriving. That detour is not necessarily a mistake. It comes from the way the Internet is built.
That is the subject behind the Central Africa Peering Forum, held in Yaoundé on 30 September and 1 October 2026. Operators, Internet providers, data centres, regulators and technical communities are discussing peering, Internet exchange points, BGP, routing security, local content and digital sovereignty.
Before talking about sovereignty, there is a simpler question to answer: how does data choose a route?
The Internet looks more like a network of transport companies than one giant highway
Imagine several bus companies.
One serves Douala and Bafoussam. Another connects Bafoussam to Yaoundé. A third serves Yaoundé and Garoua.
No single company necessarily covers the whole journey. They therefore need to tell each other which destinations they can reach.
The Internet works in a similar way.
It is not one global network owned by one organisation. It is made of thousands of separate networks run by telecom operators, Internet providers, universities, data centres, governments and large platforms.
Those networks need to know where to send traffic when it leaves their own infrastructure.
The system they use to announce the routes they can reach is called BGP, the Border Gateway Protocol.
The name is technical. The idea is simple.
A network is effectively telling others: “If you want to reach these Internet addresses, I know a path.”
Other networks use those announcements, together with their own policies, to choose where traffic goes.
BGP does not simply calculate the geographically shortest route. Commercial relationships, available connections and network policy also matter.
That is why two places that are close on a map are not always close on the Internet.
But how can a network prove that it is allowed to announce a route?
Return to the bus-company example.
Imagine one company suddenly announces, “Use me to reach Garoua,” even though it was never authorised to serve that destination. If everyone believes the claim, passengers can be sent the wrong way.
Internet routing has a comparable problem. A network can accidentally or maliciously announce IP addresses that it is not authorised to originate. BGP was designed in an era with much more implicit trust between networks, so validating who is allowed to announce a route has become an important security problem.
RPKI, the Resource Public Key Infrastructure, helps address that problem.
Think of it as a licence registry. The holder of an IP address block can publish an authorisation saying which network is allowed to announce it. Other operators can then validate that information before trusting the route.
RPKI does not solve every routing-security problem, but it reduces one important risk: accepting a route originated by the wrong network.
That is why RPKI is also on the Yaoundé forum agenda. Digital sovereignty is not only about where data travels. It is also about knowing whether the routes carrying that data are legitimate.
Peering is what happens when two networks stop using a middleman
Imagine two wholesalers that trade with each other every day.
At first, every delivery goes through a third company. The intermediary works, but it adds distance and charges for the service.
The wholesalers may eventually decide to exchange directly.
On the Internet, that direct relationship is called peering.
Two networks agree to exchange traffic rather than always sending it through a third-party transit provider.
That can reduce cost and latency.
The important word is “can”.
Peering does little if the networks barely exchange traffic, if the connection is undersized or if the services users need are still hosted far away.
Infrastructure creates the possibility. Usage creates the value.
An IXP is like a large market where networks meet
It would be inefficient if every merchant had to build a private road to every other merchant.
A common meeting place is easier.
An Internet Exchange Point, or IXP, provides that meeting place for networks.
In Cameroon, CAMIX performs that role.
CAMIX currently lists three points of presence: one in Yaoundé at CAMPOST's data centre, one in Douala at CAMTEL Bépanda and one at ST Digital in Bonanjo.
Its public directory includes CAMTEL, MTN Cameroon, Orange Cameroon, Creolink, Google, Akamai, ST Digital and other networks.
The market therefore exists. What matters now is how much useful traffic is actually exchanged there.
Distance still matters on the Internet
The word “digital” can make distance feel irrelevant.
It is not.
Even light takes time to travel.
Signals in fibre move below the speed of light in a vacuum, and every journey also includes routers, queues, processing and sometimes several intermediate networks.
Think of a parcel that must travel from one Douala neighbourhood to Paris and then back to another Douala neighbourhood. The transport companies may be excellent, but the journey is still longer than a local delivery.
For data, that waiting time is latency.
A small amount of latency barely matters when reading an article. It becomes much more visible during video calls, online games, real-time payments or business applications that continuously talk to a server.
CAMIX uses an educational simulator on its website that contrasts a local path with traffic routed through Europe, showing roughly 1 ms for the local example and about 200 ms for the international detour. These are CAMIX's illustrative figures, not a universal measurement of every Cameroonian connection.
The physical principle remains valid: longer paths create a higher minimum delay.
CDNs move content closer to people
Imagine a bakery that sells heavily in Yaoundé but produces every loaf only in Douala.
It may be more efficient to keep popular products at a local depot.
A Content Delivery Network follows a similar idea.
It keeps copies of selected content in multiple locations so users can receive it from a nearby point.
CAMIX says it hosts caching services from Google and Akamai.
That can allow some popular videos, updates and files to be served locally rather than fetched from distant infrastructure every time.
It does not make the whole Internet local. It moves the content that can be cached and that providers choose to place nearby.
The common story is simple: local traffic is faster, cheaper and more sovereign
Often, that story is correct.
Direct local exchange can reduce international transit, lower some costs and improve latency. Local caches can shorten delivery paths. Multiple exchange points can add alternative routes during failures.
That is why IXPs are associated with performance, resilience and digital sovereignty.
But “local” is not automatically “better”.
African experience does provide a useful real-world test. An Internet Society study of Kenya and Nigeria measured what happened as more domestic traffic moved through local exchanges. In Kenya, average latency for the traffic studied fell from roughly 200 to 600 milliseconds to 2 to 10 milliseconds, while ISPs saved close to $1.5 million a year on international connectivity. In Nigeria, the study also measured latency falling toward 2 to 10 milliseconds and annual international-connectivity savings above $1 million.
Those figures come from the original 2012 study and do not describe Cameroon in 2026. Their value is different: they show that when genuinely local traffic stops taking an international detour, the benefits can be measured rather than merely asserted.
A 2020 Internet Society update later reported that the share of traffic exchanged locally in the two ecosystems had risen from roughly 30 percent to 70 percent. The lesson is not that an IXP automatically produces these results. It is that the effect grows when enough networks, content and users actually participate.
A local route only matters when people actually use it
An empty market does not become important because the building is impressive.
An IXP is similar.
Its value grows when important networks connect, announce useful routes, provision enough capacity and genuinely exchange traffic.
This is a network effect.
WhatsApp is useful because the people you want to contact are already there. An exchange point becomes more useful when the networks and content providers you need are present.
CAMIX currently lists fourteen active members. That matters, especially because major operators are among them.
But member count is not the whole story.
Traffic volume, announced routes, capacity, congestion and locally hosted content matter too.
CAMIX's public portal says aggregated traffic statistics are still being made available.
The next maturity step is therefore also a measurement step.
Digital sovereignty does not mean trapping every byte inside Cameroon
Not every piece of data should remain inside the country.
A resilient economy does not produce everything it consumes. It keeps options.
Networks need options too.
Some services benefit from local hosting for latency, legal or continuity reasons. The same services may also need copies abroad to survive a major outage.
Resilience rarely comes from a single path.
A city connected to the rest of the country by one excellent road is still vulnerable if that road closes.
Digital sovereignty is therefore more useful when understood as choice: enough infrastructure, skills and alternative routes to avoid total dependence on one path controlled elsewhere.
The Yaoundé forum is about who gets to choose the route
The Central Africa Peering Forum agenda includes BGP, RPKI, regional policy, CDNs, local content and sovereignty.
Those terms sound technical.
The questions behind them are not.
When a Cameroonian opens an app, watches a video, pays online or connects to a local service, how many networks intervene before the data arrives?
How far does it travel?
What happens when an international cable fails?
Who can choose another route?
And what does dependency cost?
The peering debate is not about making the Internet national.
It is about making the routes smarter.
The most useful question is therefore not “does our data leave Cameroon?”
Some of it will, and that will be perfectly normal.
The better question is this: does it leave because it needs to, or because local infrastructure does not yet offer a better path?
That difference is small on paper.
In practice, it separates a country that only consumes Internet services from one that also becomes a place where networks meet, content is hosted and routes are chosen.
