Introduction

Globally, there have been concerted efforts to promote a culture of disaster risk reduction, prevention, mitigation and preparedness within the building & construction sector. These initiatives have significantly raised awareness, recognized key achievements and emphasized the need for sustained commitment to building disaster-resilient communities and nations. Given the increasing frequency of natural disasters, rapid urbanization and the impacts of climate change, there is an urgent need to adopt a systematic and focused approach to enhance the safety, sustainability and resilience of buildings and infrastructure in Kenya.

The building sector represents a critical subset of Kenya’s infrastructure landscape, involving multidisciplinary professionals responsible for the planning, design, construction and maintenance of structures intended for human habitation and use. As a pivotal pillar of the National economy, the sector operates within an established legal, institutional and regulatory framework designed to ensure compliance with safety, quality, and environmental standards.

Background on the Building Industry in Kenya
Kenya is among the most disaster-prone countries in the Greater Horn of Africa region, subjected to risks arising from seismic activity, floods, soil erosion, and climate variability. Recognizing these vulnerabilities, the Government has enacted comprehensive legal and institutional frameworks aimed at integrating disaster risk reduction principles into national development strategies.

• Building collapses—defined as the sudden partial or complete failure of structural components—remain a significant threat, resulting in loss of life, injuries, extensive property damage, and economic disruption. Key contributing factors behind these failures include:
• Poor workmanship – inadequate skills and training among construction personnel leading to substandard execution.
• Use of substandard materials – materials that fail to meet established quality and durability benchmarks.
• Inadequate supervision and quality control – absence of consistent monitoring during construction phases to enforce standards.
• Deficient maintenance – failure to perform routine inspections and repairs, leading to structural degradation.
• Unforeseen or excessive loading – including overloading beyond design specifications or exposure to extraordinary external forces such as strong winds and seismic events.
• Combined factors – interactions between the above issues exacerbate risk.

The rising incidence of structural failures has underscored the necessity for comprehensive building safety protocols, risk-based inspections, and effective regulatory oversight. This imperative catalyzed the creation of the National Building Inspectorate (NBI) to safeguard public safety and uphold construction quality standards across the country.

MANDATE OF NBI

1. Under the Executive Order of the President, Conduct systematic and risk-based inspections, audits and safety testing of new and existing buildings to assess structural integrity, workmanship quality and adherence to approved designs and codes 
2. Enforce compliance with relevant Kenyan Standards (KS), the National guidelines and international standards such as ISOs  to promote  adoption of resilient building technologies and materials. Where necessary, recommend and initiate legal actions, including the demolition or remediation of dangerous structures posing imminent risk to occupants or the public
3. Facilitate adherence to the International Labour Organization’s Safety and Health in Construction Convention, 1988 (No. 167), ensuring worksite safety protocols are rigorously maintained
4. Support implementation of the Sendai Framework for Disaster Risk Reduction (Global Target D) and the African Regional Strategy for Disaster Risk Reduction by mainstreaming disaster resilience into building design, construction and maintenance
5. Coordinate the Inter- Ministerial Steering Advisory Committee on Safe Construction Practices in Kenya
6. Champion the attainment of SDG Goal 9 by promoting innovation, safety, and sustainable enterprise development within the building sector.
7. Develop and where necessary, recommend improvements to existing regulations to safeguard health and safety during construction and post-occupancy phases.
8. Institutionalize climate-resilient building practices in line with Kenya’s Climate Change Act (2016),  including incorporating measures  climate-adaptive construction standards.
9. Develop frameworks to enforce accountability and encourage shared responsibility among all building industry stakeholders to ensure sustainability and safety