Online Reporter
Jacqueline Ntaka, Feature
IN today’s digital age, mobile and broadband data bundles have become as essential as electricity or water. We pay for a fixed amount of data, expecting to use it for browsing, streaming, and staying connected. Yet, many users face the frustrating reality of data expiry — unused gigabytes vanishing into thin air, leaving behind a sense of being short-changed.
This has sparked a heated debate: should data bundles expire? Consumers argue that they should retain what they’ve paid for, while Internet service providers (ISPs) insist that expiry is necessary for operational and financial reasons.
For many users, the argument is straightforward — if you’ve paid for it, you should keep it. Data is a digital commodity, not a time-bound service like a train ticket. It doesn’t occupy physical space or strain the network when idle. Much like electricity tokens, unused data should remain available until consumed. The idea that it can simply disappear feels unfair and outdated.
Financially, data expiry often leads to inefficiency and unnecessary spending. A user might purchase a 20GB bundle for a high-usage month but only use 5GB the next. Without rollover, the remaining 15GB is lost — pure profit for the provider, with no service rendered. This “use it or lose it” model encourages over-purchasing and wasteful consumption. It’s a system that benefits the provider far more than the consumer.
Moreover, with today’s advanced network management tools, the technical justification for data expiry is increasingly questionable. Networks can now manage traffic dynamically, using throttling or congestion control during peak times. The rise of data rollover plans from providers like O2 and Vodafone shows that it is both technically feasible and popular with customers. The practice of expiring data feels more like a legacy policy designed to protect revenue than a genuine necessity.
On the other hand, ISPs argue that data expiry is essential for managing network capacity and financial stability.
They liken their networks to motorways with limited lanes. If unused data were to accumulate indefinitely, they would need to build infrastructure to support a worst-case scenario — millions of users accessing all their saved data at once. This would be prohibitively expensive and inefficient. Expiry allows for more accurate forecasting and ensures the network can handle peak demand.
From a financial perspective, unused data is a liability on a provider’s balance sheet — a service owed but not yet delivered. Allowing indefinite rollover complicates financial reporting and can make a company’s accounts appear less stable. Expiry helps clear these liabilities, ensuring cleaner and more predictable revenue streams. It’s a practice mirrored in other industries, such as gift vouchers with expiration dates.
ISPs also rely on consistent revenue to fund operations and upgrades. If data never expired, users might buy large bundles infrequently, disrupting cash flow. Expiry encourages regular top-ups or renewals, supporting business sustainability. For example, ISPs in Zimbabwe clearly states that unused data won’t carry over, ensuring predictable income.
A growing number of providers, mostly overseas, are now adopting data rollover as a compromise. Networks like O2 allow unused data to roll over for one month. This gives users more flexibility while allowing ISPs to manage capacity and finances effectively.
This model respects the consumer’s purchase while maintaining operational efficiency. As digital demands grow, the push for fairer, more flexible data policies will likely continue. The future may well favour models that balance customer value with network sustainability.
l Jacqueline Ntaka is the CEO of Mviyo Technologies, a local tech company that provides custom software development, mobile applications and data analytics solutions. She can be contacted on [email protected]
