Over 40,000 C1 Teachers Compete for 13,490 Senior Teacher II Slots as TSC Interviews Enter Week Two
The Teachers Service Commission’s (TSC) 2026 promotion interviews have entered their second week, with more than 40,000 teachers currently serving in Job Group C1 competing fiercely for just 13,490 available Senior Teacher II (C2) positions.
The disparity between the number of shortlisted candidates and available slots underscores just how competitive the promotion exercise has become, and how many qualified teachers are likely to walk away disappointed despite years of service and strong performance records.
A Mountain of Applications, A Narrow Path to Promotion
The scale of this year’s promotion exercise reveals the intensity of competition within the teaching profession. TSC initially advertised 34,016 promotion slots across all cadres and job groups, a number that attracted an overwhelming response from teachers across the country.
In total, the Commission received 126,000 applications from teachers eager to climb the professional ladder, a figure that speaks volumes about the pent-up demand for career progression within the sector.
However, not every applicant made it past the first hurdle. Of the 126,000 teachers who applied, only 78,732 were successfully shortlisted and invited to attend interviews.
This means that well over 47,000 applicants were locked out of the process at the shortlisting stage alone, either for failing to meet minimum requirements or simply losing out to candidates with stronger scores on paper.
Within this broader pool, the C1 to C2 promotion category has emerged as one of the most hotly contested, given that Job Group C1 forms the bulk of the teaching workforce, particularly in primary schools.
Close to two hundred thousand teachers currently serve in this job group nationwide, meaning the 40,000-plus shortlisted for C2 interviews represent only a fraction of those eligible in principle, but still a massive number for the 13,490 slots on offer.
Why So Many Teachers Are Stuck in C1
Part of the reason for the swelling numbers in Job Group C1 traces back to TSC’s Career Progression Guidelines (CPG). In recent years, many teachers joined this job group not through competitive promotion interviews, but through automatic advancement after serving for three years at grade B5.
This policy, designed to reward tenure and prevent teachers from stagnating indefinitely at entry-level grades, has had the side effect of dramatically increasing the pool of teachers now eligible to compete for the next rung on the ladder, C2.
At the same time, a significant number of teachers who might otherwise have wished to apply for this round of interviews were unable to do so because they had not yet served the mandatory three years in their current grade, a minimum threshold that TSC enforces strictly across its promotion guidelines.
This has effectively created a queue system, where teachers wait out their mandatory service period before becoming eligible to throw their hats into the ring for the next available promotion window.
The Five Pillars Behind Every Score
Regardless of the cadre or grade a teacher is competing for, TSC insists that its scoring guides are built around five broad pillars.
The first is academic qualifications, where higher academic and professional credentials attract higher marks, a reflection of a teacher’s investment in continuous professional growth.
The second pillar concerns acting or administrative capacity; teachers who are currently serving in acting or performing roles, such as Head of Institution, Deputy Head, or Senior Master/Senior Teacher, receive additional marks in recognition of that added responsibility.
The third pillar is length of stay in the current grade. Teachers who have remained longer in their present grade without a promotion earn progressively higher scores under this criterion, a system that essentially rewards patience and continuity rather than penalizing those who have not yet moved up.
Closely tied to performance is the fourth pillar, the Teacher Performance Appraisal and Development (TPAD) score, which factors in a candidate’s average appraisal rating over the previous three years.
This rewards teachers who have demonstrated consistently strong classroom and professional performance over time.
Notably, TSC has clarified that this particular criterion does not apply to Curriculum Support Officers (CSOs), since they are not appraised through the standard classroom-based TPAD tool in the same way as classroom teachers.
The fifth and final pillar covers seniority, experience, and professional contribution. This takes into account not just years of service in the profession, but also involvement in national assignments such as KNEC examination work, KICD curriculum development, CBC training, CEMASTEA science and mathematics programmes, Ministry of Education task forces, KISE special-needs work, KEMI management training, or TSC’s own Teacher Induction, Mentorship, Coaching and Curriculum-based competency (TIMEC) programme.
Teachers who have contributed to these national initiatives stand to gain extra marks that could tip the balance in a tightly contested field.
Beyond these five core pillars, most scoring guides also set aside marks for age and for co-curricular participation, covering activities such as sports, music, and drama at sub-county, county, regional, national, or international level.
However, the exact weighting given to these two additional factors varies considerably depending on the specific grade a teacher is competing for.
Ultimately, every candidate is assessed out of a maximum of 100 marks, and TSC has been emphatic that it is the interview score, not the initial application and not seniority alone, that will serve as the primary determinant of who gets promoted.
How the 100 Marks Break Down for C2 Aspirants
For teachers specifically competing for promotion to Senior Teacher II (C2), the scoring guide is structured in a way that leans heavily on tenure and age, rather than paper qualifications.
This is a purely classroom-based promotion track, meaning it applies to teachers moving up a job group without taking on headship or principalship duties.
Length of stay in the current job group carries by far the largest weight, accounting for up to 50 of the 100 total marks. A teacher who has spent exactly three years in Job Group C1 earns around 10 marks under this category, with the score climbing steadily the longer a teacher remains in the grade without securing a promotion, up to the maximum score reserved for the longest-serving candidates in the pool.
Age is the second-largest factor, worth up to 30 marks. Teachers aged 57 and above receive the full 30 marks. Those between 52 and 56 years old receive 25 marks, while teachers aged 47 to 51 receive 20 marks. Teachers in the 42-to-46 age bracket receive 15 marks, and those aged 41 and below receive the lowest allocation of 10 marks. This structure clearly favours older, longer-serving teachers over their younger counterparts.
TPAD performance contributes up to 10 marks, calculated from a teacher’s average appraisal rating over the preceding three years. A rating of 81 percent and above earns the full 10 marks, while a rating between 61 and 80 percent earns 8 marks. Scores of 41 to 60 percent attract 6 marks, 21 to 40 percent attract 4 marks, and the lowest bracket of 1 to 20 percent still guarantees 2 marks.
Academic qualifications, somewhat surprisingly given how much weight they carry in other professional contexts, account for only up to 5 marks in this particular scoring guide. Doctorate holders top this category, with master’s degree holders and bachelor’s degree holders scoring progressively fewer marks below them.
Finally, co-curricular activities round out the scoring guide, also worth up to 5 marks. Teachers who have participated at the international level receive the full 5 marks, those at the national level receive 4 marks, regional-level participants receive 3 marks, county-level participants receive 2 marks, and those who have only participated at the sub-county level receive 1 mark.
When these five components are added together, they sum to the full 100 marks available. The clear takeaway for classroom teachers eyeing this promotion is that time served in the current grade, combined with age, will do far more to boost a candidate’s total score than acquiring an additional certificate or diploma would.
The Roadmap Guiding the Entire Process
TSC has laid out a detailed roadmap governing the entire promotion lifecycle, from the initial shortlisting notifications all the way through to final institutional posting of successful candidates.
The process began with the invitation of shortlisted candidates, a phase that targeted all shortlisted applicants and ran for ten days, from 31st August to 11th September 2026. This stage was coordinated by Regional, County, and Sub-County Directors, who were responsible for notifying candidates of their shortlisting status and interview schedules.
Following this, primary school interviews commenced, covering both regular primary school teachers and those in Special Needs Education (SNE). This phase runs for six days, from 8th September to 15th September 2026, and is similarly managed by Regional, County, and Sub-County Directors.
The final phase covers post-primary and CSO interviews, targeting secondary school teachers, Teacher Training College (TTC) lecturers, and Curriculum Support Officers. This is the longest phase, spanning seven days from 17th September to 25th September 2026, and is spearheaded by the Director of Staffing in conjunction with Regional, County, and Sub-County Directors.
What Candidates Must Bring to the Interview Panel
TSC has been explicit about the documentation candidates must present during live promotion panels, and the list is extensive. Candidates must bring their original National Identity Card along with a clear photocopy, serving as the primary legal verification of Kenyan citizenship.
They must also present original academic and professional certificates, covering the complete historical sequence of their educational background, from KCSE certificates and PTE certificates through to diplomas, bachelor’s degrees, and master’s degrees, with names required to match uniformly across all documents.
A letter of appointment to the candidate’s current grade is mandatory, as it proves the entry point and tenure in the present grade and verifies that mandatory service requirements have been met.
Candidates must also bring their latest TSC payslip, a computer-generated document confirming active employment status, station codes, and proper integration into the payroll system, along with their last promotional letter, the legal instrument that elevated them to their current grade.
For those pursuing administrative aspirations, such as Head of Institution, Deputy Head of Institution, or Senior Teacher roles, a letter assigning responsibility is essential. This may take the form of a Board of Management appointment letter or an official TSC acting capacity deployment letter.
Performance Appraisal Reports covering the 2023, 2024, and 2025 operational years are mandatory, and panels are known to interrogate these appraisal metrics closely, examining lesson planning consistency, instructional delivery, and learner outcome trends.
Candidates are also expected to bring evidence of professional engagement beyond routine classroom duties, such as appointments as TIMEC members, CBC curriculum trainers, CEMASTEA county trainers, KNEC examiners, KICD curriculum panelists, textbook evaluators, or published academic authors.
Finally, records of co-curricular engagement, including coaching and leadership in sports, music festivals, science congresses, and ball games, round out the documentation requirements.
The Responsibilities Awaiting Newly Promoted Senior Teacher IIs
Teachers who successfully navigate the interview process and secure promotion to Senior Teacher II (C2) will assume a broader set of duties and responsibilities. These include preparing lesson plans, lesson notes, timetables, and schemes of work to maintain academic standards and ensure timely syllabus coverage, as well as teaching subjects of specialization and evaluating learners in preparation for national examinations.
Newly promoted teachers will also be expected to introduce new ideas to improve teaching and learning, embrace collaborative planning with colleagues, and serve as role models who maintain learner discipline.
Guidance and counseling duties, organizing workshops and seminars, and coordinating remedial support for struggling learners also fall within their expanded mandate.
Administrative responsibilities include collecting and maintaining school records, organizing school-based in-service training programmes, coordinating subject panels at both school and zonal levels, and overseeing gender mainstreaming in curricular and co-curricular activities.
Senior Teacher IIs are also tasked with ensuring general school discipline, arbitrating learner disputes, supervising the cleanliness of the school compound, and serving as secretary to the school disciplinary committee.
As the second week of interviews unfolds, tens of thousands of C1 teachers across the country now wait anxiously to learn whether their years of service, academic investment, and professional contributions will finally translate into the long-awaited promotion to Senior Teacher II.