Why Kenya’s AI ambitions now depend on new internet infrastructure: A planned $2 billion (Sh258 billion) subsea cable linking Africa directly to Asia is meant to open a new route across the Indian Ocean and carry the high-capacity traffic that AI needs, which today’s cables cannot.
Seacom, the Mauritius-headquartered firm that launched Africa’s first private subsea fibre optic cable in 2009, is planning the project, which is expected to be completed in 2030. With Mombasa as the main landing point for East Africa’s internet traffic, Kenya’s AI plans rely on how much capacity reaches its coast.
Seacom Identifies Connectivity Gap Across the Indian Ocean
Speaking recently on BBC Africa Enterprise, Seacom Chief Technology Officer Prenesh Padayachee said the Indian Ocean basin is “fairly devoid of connectivity and very little subsea cables in that area” compared with the routes between Europe and North America.
Why Artificial Intelligence Needs Faster Internet Infrastructure
The reason this matters now is that AI needs more connectivity than the existing subsea cables were built to carry.
“What you are going to find is that AI will drive high-speed connectivity in a very elastic way,” Padayachee told the show host Nancy Kacungira. “So, not what we typically have in a home today, but now you’re looking at 10s or hundreds of gigabits of capacity. If you look at the cables that exist today, that technology won’t run on those older cables. So, we’re building a newer cable with newer technology that allows us to have high-speed connectivity.”
Google and Meta Also Invest in Subsea Cable Infrastructure
Seacom is not the only company building its own cables. Hyperscalers such as Google and Meta are laying theirs too, which Padayachee said lets them “drive down the cost for their connectivity”, the same approach Seacom has followed since 2009.
Kenya’s AI Strategy Faces Growing Infrastructure Demands
Demand is already building in Kenya, where banks and tech startups are deploying machine learning that puts more load on the networks carrying their data. Yet the regulatory picture remains unsettled: a Senate committee has rejected the Artificial Intelligence Bill 2026, saying its penalties and regulatory reach would stifle local startups.
With the bill stalled, the physical network matters more to delivering the National Artificial Intelligence Strategy 2025 to 2030, a five-year plan to position Kenya as Africa’s leader in AI innovation.
For Kenyan businesses, the shift to AI-ready networks will shape the cost, speed and reliability of the internet.
Rising Cybersecurity Threats as Kenya Expands Digital Connectivity
More capacity also means more sensitive data moving across borders, which increases exposure to cyber threats for banks, telcos and government agencies as they digitise.
The Communications Authority of Kenya reported that distributed denial-of-service (DDoS) attacks surged by 114.3% to 72.16 million in the year to June 2026. On 2 November, Kenya inaugurated the board of its new National Cybersecurity Agency, which is tasked with protecting critical information infrastructure.
Home internet charges for various companies in Kenya
Seacom Explores Post-Quantum Encryption to Counter Cyber Threats
The companies that build and run the cables face the same threats, and Padayachee said Seacom is now looking at post-quantum cryptography to stay ahead of them.
“So, we’re using quantum physics, or we’ll start to use quantum physics, to encrypt data,” he said. “Cyber criminals will continue to be there, and all of these threat actors will continue to be there. It’s about being one step ahead of them.”
Seacom Cable Project Targets Completion by 2030
Looking ahead to 2030, Padayachee said he hopes the cable will help change how connectivity is viewed across the continent.
“I think it’ll go part of the way to unleash the African continent,” he said. “For many, many years, I said connectivity should be considered an essential service, similar to electricity and water. If you start to look at it like that, you’ll then start to understand that this has become the lifeline for many things people can’t do.”
Kenya’s AI Future Depends on Next-Generation Internet Infrastructure
Until the cable is complete in 2030, Kenya’s AI ambitions will depend on networks that were not built for the capacity AI demands.
