The State Information Technology Agency (SITA), established in 1999 as the mandatory intermediary for government IT procurement, was supposed to centralise and rationalise government technology spending. Instead, it became one of the most systematically corrupt procurement agencies in South Africa.

SITA's corruption operated through several interlinked mechanisms. Contract splitting broke large procurements into amounts below thresholds requiring competitive bidding. Price inflation saw SITA's "approved pricing frameworks" themselves set at inflated levels through corrupt processes. BEE fronting used black-owned shelf companies as fronts for established IT vendors. Collusion between SITA procurement officials and vendors determined outcomes before tenders were issued.

The scale is staggering. The Auditor-General has qualified SITA's financial statements for nearly every year of its existence. Cumulative irregular expenditure exceeded R7 billion by 2012/13 and continued accumulating, reaching an estimated R14 billion+ by the early 2020s. Government departments were forced to procure through SITA at inflated prices — a mandatory monopoly that enriched connected vendors while delivering substandard IT systems.

Leadership instability both reflected and perpetuated the dysfunction. SITA cycled through approximately 8-10 CEOs and acting CEOs in 20 years, with each new appointment promising a "turnaround" that never materialised. The revolving door prevented institutional memory while ensuring no CEO stayed long enough to be held accountable.

The SIU investigated SITA procurement through multiple Presidential Proclamations, pursuing civil recovery through the Special Tribunal. However, criminal accountability has been limited — mid-level officials and vendor representatives faced some prosecution, but senior figures largely escaped consequences.

Every government department was affected. As the mandatory intermediary, SITA's corruption touched Home Affairs, Justice, SAPS, Health, Education, and every other national and provincial department that required IT services. The impact extends beyond financial loss: South Africa's e-government capabilities lag significantly behind comparable developing countries because decades of IT spending was captured by rent-seekers rather than invested in genuine capability. When COVID-19 demanded rapid digitalisation, government systems were unprepared — a direct consequence of SITA's failure.