NEW data by the International Telecommunication Union (ITU) shows that Zimbabwe’s telecommunications landscape has undergone a structural shift over the past two decades, with mobile technology rapidly displacing a historically limited fixed-line network.
Data tracking phone subscriptions per 100 people from 1900 to 2023 shows that landline penetration remained consistently low for decades, never expanding beyond marginal levels.
Even at its peak in the early 2000s, fixed telephony reached only a small share of the population, reflecting infrastructure constraints and high rollout costs.
The trend begins to change in the late 1990s with the introduction of mobile services, but the decisive break occurs after 2008.
Within a short period, mobile subscriptions rose sharply from single digits to above 90 per 100 people by around 2013, marking the fastest expansion phase in the dataset, signalling a near-universal adoption of mobile communication.
The pace and scale of this growth point to a clear leapfrogging effect, where mobile networks filled a long-standing access gap without relying on legacy infrastructure.
By the early 2010s, mobile phones had effectively become the country’s primary communication system.
Post-2013 data shows a stabilisation pattern, with mobile penetration fluctuating between approximately 85 and 95 subscriptions per 100 people through to 2023.
This suggests market saturation, where growth is no longer driven by new users but by replacement cycles and multiple SIM ownership.
In contrast, landline subscriptions show a gradual decline over the same period, reinforcing their diminishing role in the national communications framework.
Taken together, the data indicates that Zimbabwe’s telecom sector did not evolve through incremental infrastructure expansion but instead transitioned rapidly into a mobile-dominated system, reshaping access, connectivity, and the broader digital environment. – IOW Data.
