Nairobi Governor Johnson Sakaja has announced an investigation into the collapse of a 15-storey building under construction in Eastleigh, stating the project lacked necessary construction approval. Speaking in a press release on October 23, 2026, Sakaja revealed that county records showed the developer had not obtained the required permits before starting work.

The incident occurred in Eastleigh, a rapidly growing area of Nairobi. Initial reports indicated that seven people were feared trapped inside the structure, though no casualties have been officially confirmed. Sakaja emphasized that the building was constructed without approved plans, despite previous enforcement actions against unauthorized construction.

This is not the first time unauthorized construction has been an issue in Eastleigh. Earlier this year, local authorities issued warnings to developers operating without proper documentation. Sakaja’s remarks suggest a broader concern about regulatory enforcement and professional accountability in the region. The governor has called for a thorough review of the case, highlighting the need for stricter compliance with building regulations.