KNEC has extended the Grade 4 and 5 SBA results upload deadline to June 15, warning schools of a Ksh 1,000 penalty per learner for non-compliance. Here is what school heads, teachers and parents need to know about the CBC assessment portal extension.
KNEC Reopens SBA Portal After Schools Miss May 29 Deadline
The Kenya National Examinations Council (KNEC) has granted primary schools across the country a crucial two-week reprieve to complete the upload of Grade 4 and Grade 5 School-Based Assessment (SBA) results, after it emerged that a significant number of institutions had either partially submitted or entirely failed to upload their scores by the original May 29 deadline. The decision to reopen the Competency-Based Assessment (CBA) portal comes in direct response to the volume of requests received from schools and education stakeholders who cited genuine technical difficulties with the new uploading platform as the primary reason for their failure to comply with the initial cutoff.
In an official notice issued to heads of institutions, KNEC made clear both the opportunity and the consequences attached to the extension. "Following closure of the portal for the upload of Grade 4 and 5 SBA scores, it has been noted that some institutions either partially uploaded or did not upload their scores. In response to numerous requests received, KNEC has reopened the portal for a further two weeks effective today," the council stated, establishing June 15, 2026 as the firm new deadline for all pending submissions.
The notice was simultaneously a lifeline and a warning. While KNEC acknowledged the challenges schools have faced in navigating the new system and responded with additional time, the council was equally explicit that the grace period comes with firm and enforceable consequences for any school that still fails to comply once the extended window closes.
The Penalty: Ksh 1,000 Per Learner for Schools That Miss the June 15 Deadline
The financial consequences attached to non-compliance with the June 15 extended deadline are significant and structured in a way that scales directly with the size of a school's learner population. KNEC has confirmed that schools which fail to complete their Grade 4 and Grade 5 SBA uploads by the new cutoff will face a penalty of Ksh 1,000 per learner whose scores have not been submitted.
For a small rural primary school with a modest Grade 4 and Grade 5 combined enrolment of 50 learners, this translates to a potential penalty of Ksh 50,000. For a larger urban institution with several hundred learners across the two grade levels, non-compliance could expose the school to penalties running into hundreds of thousands of shillings. The per-learner structure of the penalty is deliberate — it creates a direct and proportionate financial incentive for every school, regardless of size, to treat the June 15 deadline with absolute seriousness.
Beyond the financial penalty, KNEC has disclosed an additional and potentially more far-reaching consequence for schools that still fail to comply after the extended deadline: an official audit of the institution's assessment management practices. For school heads and boards of management, the prospect of a formal KNEC audit into how assessments are being managed, stored and reported internally represents a significant administrative and reputational exposure that goes well beyond the immediate financial penalty. "Please note that penalties may apply for non-compliance after the extended deadline," KNEC confirmed in its notice, with the audit threat underscoring the seriousness with which the council is treating delayed compliance in the context of Kenya's broader CBC rollout.
What Schools Must Upload: Grade 4 and Grade 5 SBA Subject Requirements
For school heads and teachers who are now racing to meet the June 15 extended deadline, clarity about exactly what needs to be uploaded is essential. Under the Competency-Based Curriculum (CBC) framework, the School-Based Assessment results that must be submitted to KNEC cover three specific subject areas for both Grade 4 and Grade 5 learners.
The first is Science and Technology, which under the CBC assesses learners' practical understanding of scientific concepts and their ability to apply technological thinking to real-world problems. The second subject area is Agriculture, reflecting the CBC's emphasis on equipping young Kenyans with foundational knowledge of food production, environmental stewardship and agricultural practice from an early age. The third area is Creative Arts and Sports, which captures learner performance across artistic expression, physical education and related co-curricular competencies.
SBA results in these three subject areas form a critical component of the CBC's continuous assessment framework, providing a more holistic and ongoing picture of learner progress than traditional end-of-year examinations alone. Their timely and accurate submission to KNEC is therefore not merely an administrative obligation — it is a foundational requirement for the integrity of Kenya's CBC assessment data at the national level.
The Rush Risk: KNEC Warns Against Last-Minute Portal Congestion
Having already experienced the consequences of schools leaving uploads to the last minute ahead of the original May 29 deadline, KNEC has issued a specific and practical caution to institutions about the dangers of repeating that pattern during the extended window. Officials warned that a last-minute surge in portal activity in the final 48 hours before the June 15 deadline could lead to significant system congestion — slowing upload speeds, increasing the likelihood of technical errors, and potentially causing some schools to miss the deadline through system unavailability rather than lack of effort.
The warning is both reasonable and timely, given that the problem of deadline-eve digital congestion is well-documented across Kenya's online government service platforms. The iTax filing system, the eCitizen portal and now the CBA upload platform have all experienced similar peak-period pressure as users delay action until the last possible moment. KNEC's advice to schools is straightforward: do not wait. Begin uploading immediately, address any technical gaps as they arise with sufficient time to seek support, and aim to complete all submissions well before the June 15 deadline rather than in the chaotic final hours.
A Pattern of Extensions: KNEC's Broader CBC Implementation Challenges
The Grade 4 and Grade 5 SBA upload extension does not exist in isolation. It is part of a broader pattern of deadline extensions and compliance challenges that have characterised KNEC's rollout of new Competency-Based Assessment systems across multiple school levels in recent months. In a closely related development, KNEC recently granted a similar extension to senior schools that had failed to meet the deadline for registration as CBA centres for Grade 10 assessments — a parallel situation that points to systemic rather than isolated compliance difficulties across Kenya's school system.
The recurring need for extensions raises important questions about the pace and adequacy of support being provided to schools as they navigate the transition from the traditional examination system to the CBC assessment framework. Teacher training, technical infrastructure, internet connectivity, portal design, and communication of requirements are all areas where gaps appear to be manifesting in real compliance failures — not because schools are unwilling to comply, but because the tools and knowledge needed to do so have not always been made sufficiently accessible.
As Kenya continues to press forward with the full implementation of the Competency-Based Curriculum, the lessons from the Grade 4 and Grade 5 SBA upload experience should inform a more proactive, better-resourced and more generously supported rollout of future assessment technology requirements across all school levels.
What School Heads Must Do Before June 15: A Practical Compliance Checklist
With the June 15 deadline now firmly in place and penalties confirmed, school heads across Kenya's primary school system need to move immediately and systematically to ensure full compliance before the portal closes for the final time. The following steps represent the minimum actions required to meet KNEC's extended deadline without incurring financial penalties or triggering an assessment management audit.
First, confirm the registration status of all Grade 4 and Grade 5 learners on the new CBA portal and complete any pending re-registration of students whose details have not yet been entered into the system. Second, ensure that all teachers responsible for Science and Technology, Agriculture, and Creative Arts and Sports assessments at the relevant grade levels have active, individually registered portal access credentials and are able to authenticate successfully using the OTP system. Third, compile and verify all SBA scores for the three subject areas before beginning the upload process to avoid the need for corrections or re-submissions that could consume valuable time. Finally, begin the upload process immediately — not on June 14 — to avoid the congestion risk that KNEC has explicitly flagged for the final 48 hours of the window.
School heads who encounter persistent technical difficulties with the portal are strongly advised to contact KNEC directly through official support channels rather than waiting and hoping the problems resolve themselves before the deadline.