Unisa's Five-Year Transformation: A Spotlight on Graduation Success

The University of South Africa (Unisa), Africa's largest open distance e-learning (ODeL) institution, recently hosted a pivotal media briefing on March 19, 2026, at its Muckleneuk Campus in Pretoria. Led by Principal and Vice-Chancellor Professor Puleng LenkaBula, the event provided a comprehensive overview of the state of the university, emphasizing remarkable strides in graduation outcomes from 2021 to 2025. This gathering, attended by executive management and national media, underscored Unisa's resilience amid South Africa's challenging higher education landscape.

Professor LenkaBula highlighted how Unisa has emerged stronger post-COVID-19, graduating over 50,000 students annually during this period—a testament to strategic interventions in student support and academic delivery. In 2025 alone, the university conferred degrees upon more than 60,000 graduates, including over 550 doctorates, positioning it as South Africa's premier producer of qualified professionals across diplomas to doctoral levels. This success story not only reflects internal reforms but also aligns with national imperatives for expanded access to quality education.

Breaking Down the Graduation Numbers: From Recovery to Record Highs

Unisa's graduation achievements stand out in a sector where throughput rates—defined as the percentage of students completing their programs within expected timeframes—remain a persistent concern. Between 2021 and 2025, the university consistently produced upwards of 50,000 graduates each year, a figure that surpasses many contact-based institutions despite its ODeL model catering to working adults and remote learners.

Key statistics from the briefing reveal a targeted proxy graduation rate improvement, rising toward the strategic plan's goal of 16% by 2025 from a baseline of 13% in 2019. The 2025 cohort's scale, exceeding 60,000 qualifications, included special ceremonies honoring over 10,800 students delayed by pandemic disruptions. These efforts demonstrate Unisa's commitment to equity, ensuring no learner is left behind in pursuit of credentials that open doors to employment and leadership roles.

In practical terms, this translates to thousands entering fields like accounting, law, education, and engineering, bolstering South Africa's workforce. For context, Unisa's output dwarfs smaller universities, contributing significantly to the National Development Plan's (NDP) human capital targets—currently at 74% progress toward 2030 goals.

Unisa vs. National Benchmarks: Elevating Throughput in South African Higher Education

South Africa's higher education system grapples with low overall graduation rates, often hovering below 20% for timely completions in undergraduate programs, as per Council on Higher Education (CHE) data. Traditional universities report better figures for contact learning, but Unisa's ODeL throughput improvements signal a paradigm shift for distance education.

• Proxy graduation rates climbed steadily: 14% in 2022, targeting 15.5% by 2025.
• Annual graduates: 50,000+ vs. national average where many institutions produce under 10,000.
• Doctoral outputs: 550+ in 2025, up amid a sector-wide PhD shortage.

These gains stem from data-driven interventions like the Student Retention Project and R99 million invested in success initiatives, including Council Bursaries for needy students. Compared to peers, Unisa's scale—serving over 400,000 students—amplifies its impact, producing the largest graduate cohort in the country year after year.

Research Renaissance: From 8th to 6th in SA Rankings

Beyond graduations, Unisa's research productivity surged 42.7% per Department of Higher Education and Training (DHET) metrics, elevating it from 8th to 6th among South African universities. Professor LenkaBula noted 320 National Research Foundation (NRF)-rated excellent researchers—up from 199 in 2021—and the recruitment of 863 adjunct academics to mentor emerging scholars.

Global recognition followed: Placement in the top 800 universities worldwide, advances in Times Higher Education Impact Rankings, and 20 academics in Stanford/Elsevier's top 2% scientists list. Ten catalytic niche areas, such as energy studies, biotechnology, and fourth industrial revolution (4IR) technologies, drive innovation aligned with continental needs. Feminist/Bosadi/Womanist theorisations further enrich social sciences, fostering inclusive knowledge production.

This research boom not only enhances Unisa's prestige but equips graduates with cutting-edge skills, vital in a job market demanding interdisciplinary expertise.

Financial Fortitude and Governance Excellence

Unisa's stewardship transformed finances: Reserves ballooned from R9 billion to over R24 billion, with consecutive unqualified audits from 2021-2024. Over R200 million raised via the Unisa Foundation supported disadvantaged students, directly boosting throughput.

Governance reforms included DHET-approved Institutional Statute revisions and policies on delegation and supply management. These measures ensure transparency and efficiency, countering past criticisms and positioning Unisa as a model for public institutions.

Strategic Partnerships Fueling Growth and Impact

Collaborations amplify Unisa's reach: Partnerships with the South African Police Service and Air Force via the College of Law advance peace and justice education; the College of Accounting Sciences teams with the Special Investigating Unit for anti-fraud master's programs. The Unisa-Namibia Africa Millimetre Telescope project exemplifies pan-African research synergy. Unisa's official briefing details highlight these ties as anchors for economic and social transformation.

A groundbreaking acquisition—a 20-hectare airport—enables hands-on aviation and engineering training, bridging theory and practice for ODeL students.

Navigating Challenges: Lessons from Unisa's Journey

Despite successes, South African higher education faces enrollment pressures, funding constraints, and equity gaps. Unisa's model addresses these via digital tools and support ecosystems, improving retention in a system where dropout rates exceed 50%. The VC emphasized resilience: "Unisa contributes to the National Development Plan, and we are almost 74% towards achieving the 2030 target number."

Critics once labeled Unisa a 'degree mill,' but rising throughput and audits refute this, showcasing adaptive strategies like adjunct recruitment and niche focuses.

Future Horizons: Unisa's 2026 Vision and Beyond

Looking ahead, Unisa prioritizes doctoral pipeline development, niche expansion, and partnerships. Plans include leveraging the airport for skills in demand and sustaining graduation momentum toward NDP goals. As Professor LenkaBula stated, adjuncts will "create the next generation of doctors and professors for Unisa, the country, and the continent."

Implications for Students, Careers, and South Africa's Economy

Unisa's surge in graduates—especially postgraduates—feeds critical sectors amid youth unemployment above 40%. Improved throughput means more employable alumni, with qualifications recognized globally. For prospective students, this signals reliability in ODeL, ideal for balancing work and study.

Career implications: Fields like anti-fraud accounting and 4IR tech align with market needs, enhancing graduate prospects. Channel Africa coverage notes over 10,000 pandemic-delayed completers re-entering the workforce.

Stakeholder Perspectives: Media, Experts, and Alumni Views

Media praised the briefing's transparency, with SABC and others amplifying Unisa's turnaround. Experts view it as a blueprint for distance learning scalability. Alumni testimonials highlight transformed lives, from first-generation graduates to PhD trailblazers.

Government alignment via DHET metrics validates progress, while peers note Unisa's unique scale in producing SA's largest graduate cohorts.

Unisa's Role in Broader Higher Education Reforms

As Ministerial Enrolment Planning 2026-2030 targets success rates, Unisa leads by example. Its ODeL innovations offer scalable solutions for access, contrasting contact unis' capacity limits. Future focus: Digital ecosystems for retention, per HEQAF 2025 themes.

Photo by Jolame Chirwa on Unsplash

Actionable Insights for Aspiring Students and Policymakers

• Leverage Unisa's bursaries and support for throughput success.
• Policymakers: Scale ODeL models nationally for equity.
• Students: Embrace adjunct mentorship in high-impact niches.

Unisa's trajectory inspires, proving strategic vision yields tangible outcomes in South Africa's higher education ecosystem.