Trusted Measurements, Stronger Policies: Kenya Marks World Metrology Day 2026

By Francis Alando

Kenya has called for greater investment in metrology systems and stronger integration of measurement science into policymaking as the country marked World Metrology Day 2026 in Nairobi.

The celebrations, held under the theme “Metrology: Building Trust in Policy Making,” brought together government officials, regulators, scientists, industry players and development partners to discuss the growing role of accurate measurements in governance, trade and industrial transformation.

Cabinet Secretary for Investments, Trade and Industry Hon. Lee Kinyanjui and Principal Secretary for Industry Dr. Juma Mukhwana were absent during the event but were represented by Industrialisation Secretary Professor Erastus Gatebe and Dr. Rotich from the Ministry of Investments, Trade and Industry.

Speaking during the event, Dr. Rotich said trusted measurements are critical in shaping effective public policy, noting that sectors such as healthcare, agriculture, climate change, energy and trade all depend on accurate and internationally traceable data.

“Good policy requires good data, and good data requires trusted measurements,” he said, adding that reliable measurement systems strengthen transparency, consumer protection and public confidence in institutions.

He noted that Kenya continues to strengthen its global standing in metrology, highlighting the country’s leadership roles as President of the Intra-Africa Metrology System (AFRIMETS) and Chair of the Pan African Quality Infrastructure (PAQI).

Dr. Rotich further said Kenya has developed more than 20 specialized metrology laboratories through the Kenya Bureau of Standards (KEBS), supporting sectors such as manufacturing, healthcare, environmental monitoring and scientific research.

Among the milestones highlighted during the commemoration was the installation of an advanced Cobalt-60 radiotherapy calibration system, making Kenya the first country in East Africa with the capability to calibrate cancer treatment equipment.

In a speech delivered on his behalf, Dr. Mukhwana described metrology as a strategic pillar of economic growth and regulatory efficiency, saying the strength of the economy is directly tied to the country’s measurement capabilities.

“Metrology is not confined to laboratories; it is present in fuel pumps, medical devices, agricultural exports and the digital systems shaping our modern economy,” he said.

The Principal Secretary called for stronger coordination among regulators, laboratories, accreditation bodies and policymakers to ensure measurement science is integrated into national planning and enforcement systems.

KEBS Managing Director Esther Ngari said measurements remain the invisible infrastructure supporting global commerce, innovation, climate governance and industrial competitiveness.

“Measurements build confidence, accountability and fairness, and ultimately they build trust in institutions and policymaking,” she said.

National Standards Council Chairman Dr. Chris Wamalwa noted that most people interact with metrology daily without realizing it, whether while purchasing fuel, receiving medical treatment or trading goods across borders.

“When measurements are trusted, policies gain legitimacy, institutions become stronger and societies become more stable,” said Dr. Wamalwa, as stakeholders reaffirmed their commitment to strengthening Kenya’s quality infrastructure and advancing evidence-based policymaking.