Kenya's economy relies heavily on exports, with the country earning Sh1.119 trillion from exports in 2025, according to the Kenya National Bureau of Statistics (KNBS) Economic Survey 2026. Behind every shilling earned from exports lies a test result, calibration, or inspection report that someone had to believe. Accreditation is an independent verdict on whether a laboratory, certification body, or inspection body is competent to do what it claims. The Kenya National Accreditation Services (KENAS) is Kenya's national accreditation body, assessing testing, calibration, and medical laboratories, certification bodies, and inspection and verification bodies.
Accreditation is crucial in ensuring the quality and safety of products, particularly in the food and construction industries. Aflatoxin, a toxin found in maize, has no smell, color, or taste, and only a laboratory can tell whether a family's food or a miller's product falls within the safety limit. In a peer-reviewed study of 597 maize meal samples from ten counties, 14.4 percent exceeded the 10 parts-per-billion safety limit. Accreditation to ISO/IEC 17025:2017 tests the competence of laboratories, and KENAS assesses staff competence, validated methods, and quality controls.
In the healthcare sector, accreditation is critical in ensuring accurate and reliable laboratory results. At Mbagathi Hospital in Nairobi, the Centers for Disease Control and Prevention (CDC) Kenya reported that the share of tests meeting accreditation standards rose from five percent to 69 percent after a laboratory quality program. This increase gave patients more accurate and trusted results. As Kenya pushes towards Universal Health Coverage, access to reliable diagnostics is essential.
The construction industry also benefits from accreditation, as it ensures that materials meet specifications and buildings are safe for occupation. The National Construction Authority (NCA) reported that 86 buildings collapsed between 2009 and 2019, resulting in an estimated 200 lives lost. Poor workmanship and substandard materials were repeatedly blamed, and accredited laboratories and inspection bodies can verify that materials and construction meet standards.
Exporters rely on accreditation to gain acceptance from international buyers. The KNBS Economic Survey 2026 shows that exports to the East African Community reached Sh351.2 billion in 2025, roughly a third of the total. Horticulture and tea exports were valued at Sh203.6 billion and Sh189.1 billion, respectively, in 2024. One rejected consignment can cost more than money; it can also cost the buyer's confidence.
International recognition of accreditation is essential for Kenya's exporters. Since 2017, KENAS has been a signatory to the International Laboratory Accreditation Cooperation (ILAC) and the International Accreditation Forum (IAF) recognition arrangements, alongside the African Accreditation Cooperation (AFRAC) arrangement, and the new Global Accreditation Cooperation. Accredited once, accepted everywhere, reduces repeat tests and border delays.
To promote accreditation, businesses should make it a purchasing criterion, asking whether the provider is KENAS-accredited and checking the public directory on the KENAS website. Regulators and public buyers should specify accredited results wherever safety is at stake, from food and water to building materials and diagnostics. Consumers, farmers, patients, and homebuyers should also ask about accreditation, as quality improves fastest when those paying for it expect proof.
Key points
- Accreditation is crucial for ensuring the quality and safety of products in Kenya.
- Kenya's exporters rely on accreditation to gain acceptance from international buyers.
- International recognition of accreditation is essential for Kenya's exporters.
