Open letter to Health Minister Aaron Motsoaledi: Please explain the HIV numbers

Dear Minister Motsoaledi,

We write to you in response to your 15 May 2025 press statement and subsequent remarks in Parliament on the current status of the national HIV, Aids, and TB campaign.

You stated that since the launch of the Close the Gap campaign, 520,700 people have been initiated on HIV treatment, reaching “more than 50% of the target”. You also stated that 5.9 million people were currently on antiretroviral therapy (ART). However, at the campaign’s launch on 25 February 2025, you reported the same number on HIV treatment — 5.9 million. This raises a critical question: If more than half a million people have started or restarted treatment, why has the total number of people on treatment not increased?

If both figures are accurate, this would mean that approximately 520,000 people have been lost from care over the past few months — a deeply concerning and unprecedented level of attrition. We respectfully request that you provide the underlying data and clarify the current total number of people remaining on HIV treatment.

There are several reasons why we are concerned:

1. Static treatment numbers: As noted, the number on treatment was reported as 5.9 million in both February and May 2025. If 520,700 people have been initiated or re-initiated during this period, the same number must have exited care — a scenario that requires urgent explanation.


2. Slow growth in the number of people on treatment: According to official statements, the total number of people on HIV treatment increased by only 100,000 between March and December 2023 — from over 5.7 million to 5.8 million. The claim that the cohort has now grown by more than 500,000 in a matter of months contradicts recent trends.


3. Declining lab numbers: National Health Laboratory Service data reported by the Daily Maverick and Reuters, show notable declines in viral load testing and early infant diagnosis in March and April 2025 compared with the same months in 2024. These indicators should increase alongside meaningful growth in treatment uptake — not decrease.

We share your commitment to a strong and effective HIV response, especially in this period of financial and operational strain. Like you, we believe it is vital that accurate and complete information is shared with the public and Parliament at this critical moment. DM