Lecturers in Kenya's public universities are facing growing pressure as student numbers continue to rise faster than staffing capacity. The University Statistics Report 2025 by the Commission for University Education (CUE) shows that university enrolment rose by 12.5 per cent from 628,541 students in 2024 to 707,150 in 2025. This increase in student numbers has put a strain on teaching capacity, with academic staff increasing by only 6.8 per cent from 15,383 to 16,434 over the same period.
The report notes that constituent colleges recorded the highest student-to-academic staff ratio in 2025, followed by public chartered universities. In public chartered universities, the ratio increased from 44.36 students per academic staff member in 2024 to 51.12 in 2025, a 15.2 per cent rise. Public university constituent colleges recorded an even higher ratio, rising from 70:1 to 77:1 during the period. This represents a 9.7 per cent increase, according to CUE.
CUE warned that the widening gap could translate to unsustainable marking and supervision, as well as diminished faculty availability for student mentoring. This could potentially affect educational quality. The commission noted that high ratios constrain the time available for faculty research and professional development, potentially undermining long-term institutional competitiveness.
The staffing changes reveal a shift in the composition of academic staff. While the overall number increased by 1,051, the number of lecturers actually fell slightly from 6,627 in 2024 to 6,606 in 2025. Tutorial Fellows also declined from 3,117 to 2,970. The biggest increase was recorded among adjunct academic staff, whose numbers more than doubled from about 757 to 1,607.
The growing reliance on adjunct staff may help universities meet immediate teaching demands but raises questions about teaching continuity, student mentorship, curriculum development, and participation in research and institutional activities. CUE says this trend could affect long-term capacity building, succession planning, and academic career progression.
Meanwhile, senior academic ranks expanded. Associate Professors increased from 919 to 1,093, Professors from 551 to 631, while Senior Lecturers rose from 2,144 to 2,278. However, the report notes that this growth was slower than the expansion in adjunct staffing. The pressure on teaching capacity comes against continued growth in student numbers.
As of 2025, the number of universities and university institutions licensed to operate in Kenya increased from 79 in 2024 to 83. The growth was largely attributed to the increase in the number of Chartered Private Universities and Public University Constituent Colleges. CUE says that sustaining quality and relevance will be the central challenge as growth continues in Kenya's higher education system.
Key points
- Student enrolment in Kenyan universities rose by 12.5 per cent in 2025.
- The student-to-academic staff ratio in public chartered universities increased by 15.2 per cent in 2025.
- The number of adjunct academic staff in Kenyan universities more than doubled in 2025.
