The Department of Higher Education and Training will probe claims about predatory publishing, and could withdraw subsidies paid out for the academic articles in question. An analysis by Stellenbosch University researchers found that from 2005 to 2014, South African academics published more than 4,200 papers in 47 journals that were either "probably or possibly predatory". Predatory publishing involves unscrupulous open access publishers who publish articles with little or no real peer review. The government pays a university about R100,000 for an academic article, which has to be published in a journal accredited by the Department of Higher Education and Training.

The Centre for Research on Evaluation, Science, and Technology (CREST) at Stellenbosch University conducted a study on the quality of South Africa’s research publications, which includes predatory publishing. 4,246 South African papers published in 48 journals were found to be predatory. Several studies suggest that some academics are falling into predatory publication traps due to the pressure to publish, get more grants and boost their academic reputation.

In an analysis carried out jointly by the Publications Ethics Committee and the International Association of Scientific, Technical and Medical Publishers, over half of the 3,440 articles submitted over a two-year period were found to be fake. Open science practices, such as pre-registration of study plans and registered reports could promote transparency and accountability. Recognizing the importance of peer review and rewarding reviewers can also strengthen academic integrity and reduce the proliferation of suspect articles.