Starlink's Kenya Network Performance Deteriorates as Subscriber Growth Strains Capacity

Starlinks network in Kenya has been hit hard as incredible subscriber growth overwhelms satellite capacity, leading to a dramatic drop in average speeds and eroding the value proposition that initially drew Kenyan customers to the service.

Speed Decline in Kenya

The latest speed tests by Ookla reveal that in March 2026 Starlink was averaging a woefully slow 34.55 megabits per second (Mbps) in Kenya - a 26% decline from the 47 Mbps speed of the previous year and an all time low for the service in the country.

Its a direct result of growing subscriber numbers across the country, as Starlink continues to aggressively expand the market, and most of it's East African users are relying on infrastructure facilities located in Nairobi and Johannesburg.

Subscriber Growth is a Problem

By March of last year Starlink had 24,999 subscribers in Kenya, which is 0.9% of the market - but thats a staggering 46% increase from the 17,066 subscribers just 12 months earlier.

Bandwidth Bottleneck Hits Kenya Hard

Ookla analysis is clear that the decline in Starlink's Kenyan performance is directly linked to the strain on network capacity caused by the huge surge in new subscribers - reducing the available bandwidth for an increasingly large user population.

"Countries like Nigeria, Kenya, Zimbabwe and Madagascar all showing signs of bandwidth bottlenecks - thats because heavily populated or highly subscribed countries like these are forcing Starlink to put the brakes on sign-ups," explained Karim Yaici, the lead industry analyst on the Middle East and Africa for Ookla.

Kenya now ranks as the third biggest Starlink market in Africa behind only Zimbabwe and Nigeria, with a total of 24,999 subscribers - positioning Kenya as Starlinks biggest commercial success in Africa.

The Downside of Success

But the countries that are recording the fastest take up of Starlink are also suffering the sharpest declines in speeds - which is a clear indication of the escalating bandwidth pressure. These three markets that have the highest subscriber concentrations now have the worst speeds in the continent.

Nigeria is averaging a little over 48 Mbps, while Zimbabwe are only managing 34 Mbps. Most other African countries are still managing speeds of over 50 Mbps - leaving Kenya and the other more congested Starlink markets in the dust.

The Competitive Advantage Narrowing

Starlinks performance in Kenya has narrowed its speed advantage over the local internet service providers to a mere 2.24 times the speed of the local ISPs - which is a very marginal advantage compared to the big lead that Starlink had in the early days that drove the initial adoption.

This narrowing of the performance gap has slowed down the service uptake in Kenya, and local operators like Safaricom and Mawingu are now outpacing Starlink in customer acquisition and market penetration metrics.

Capacity Crisis Threatens Starlink

After suspending service sign-ups in November 2024 due to capacity issues, Starlinks market share in Kenya began to contract - and it hasnt recovered yet. In the meantime smaller ISPs like Vilcom Networks and Ahadi Wireless have since managed to surpass Starlink in competitive market positioning.

The capacity driven performance crisis poses a long term threat to the viability of the Starlink business in Kenya, as competitors like Safaricom and Mawingu are able to offer superior network reliability and consistent speeds and are now capturing market share amongst an increasingly price conscious and performance sensitive consumer base.