South African Post Office Fails Independent Mail Test, Raising Questions Over Monopoly and Regulation
A new independent test has revealed that the South African Post Office (SAPO) successfully delivered only a third of letters, a performance that starkly contradicts both its own service standards and the regulatory requirements it is mandated to uphold. The findings cast further doubt on the state-owned enterprise’s ability to fulfil its basic functions and highlight systemic issues within the national postal service.
| Letter | From | To | Time to delivery |
|---|---|---|---|
| 1 | Lyttelton (in person) | Erasmuskloof | 10 days |
| 2 | Lyttelton (in person) | Hatfield | 20 days |
| 3 | Eco Boulevard (postbox at door) | Erasmuskloof | N/A |
| 4 | Eco Boulevard (postbox at door) | Hatfield | N/A |
| 5 | Clubview (postbox in street) | Erasmuskloof | N/A |
| 6 | Clubview (postbox in street) | Hatfield | N/A |
An Experiment in Reliability
In a controlled experiment designed to mirror typical public usage, six letters were dispatched from three different locations in Centurion to two local addresses. The methodology was straightforward: purchase prepaid envelopes from a local branch and utilize both over-the-counter service and public post boxes.
The results were unequivocal. After 30 days, only two of the six letters had reached their destinations. The sole two successful deliveries took ten and twenty days respectively, a timeframe five to ten times longer than the Post Office’s own promised delivery standard of 2-3 days for domestic mail. The remaining four letters were still missing 43 days after being sent, resulting in a final success rate of just 33%.
A Chasm Between Promise and Performance
The dismal performance stands in direct opposition to the official mandate set by the sector regulator, the Independent Communications Authority of South Africa (ICASA). ICASA regulations require the Post Office to deliver 92% of mail items within five working days. This is not a new or recent target; reports indicate SAPO has failed to meet this standard for over a decade.
This regulatory failure raises critical questions about accountability. Despite its long-term inability to meet the minimum performance standard, the Post Office has faced no apparent consequences from ICASA. This paradox is further complicated by the regulator’s historical efforts to protect SAPO’s monopoly over certain parcel deliveries, even as private courier companies have filled the reliability void left by the state entity.
Internal Metrics vs. Independent Reality
The situation is further muddied by the Post Office’s method of measuring its own performance. Following the cessation of an independent, third-party measurement service years ago, SAPO now relies on a self-developed internal system known as ‘Testpost’.

This shift to internal assessment creates a potential conflict of interest and makes independent verification difficult. In its most recent annual report, the Post Office claimed its mail delivery standard had improved to 62.13%—a figure still far below the 92% regulatory requirement, but significantly higher than the 33% delivery rate observed in the independent test. This discrepancy underscores the critical importance of transparent, third-party performance auditing for state-owned enterprises.
The Broader Implications
The failure of the national postal service extends beyond mere inconvenience. It has tangible economic and social consequences, affecting individuals waiting for vital documents, small businesses relying on affordable mail services, and the overall efficiency of the South African economy. The fact that SAPO holds an exclusive license for reserved postal services, a state-protected monopoly, makes its operational failures a matter of significant public interest.
While the Post Office’s business rescue practitioners have cited management efforts and improvements in internal metrics, the empirical evidence from real-world testing suggests that for the average South African, the reliability of the postal service remains critically low. The gap between internal reporting and external performance points to a system in need of urgent, transparent reform and robust regulatory oversight.
This report is based on primary reporting and testing conducted by MyBroadband.


