Lagos State reports its lowest building collapse rate in 20 years, citing strengthened regulatory oversight and coordination with industry stakeholders. The state’s Materials Testing Laboratory says the improvement is linked to better enforcement of building standards and continued engagement with relevant groups. The disclosure comes during a sensitisation campaign with market leaders in Alimosho, where officials from the Lagos State Materials Testing Laboratory explain the progress to residents and stakeholders.

While focusing on Lagos’ improvement, one report also places the issue in a wider national context. Nigeria has recorded more than 180 building collapse cases between 2005 and 2022, with Lagos accounting for more than 60% of the incidents in that period. The reports therefore present Lagos’ current decline as a significant shift relative to past years, while also acknowledging that the broader national problem has persisted.

Overall, the sources attribute the reduced collapse rate to government regulatory actions and stakeholder collaboration, and they reference national statistics to underscore the scale of building-collapse incidents in prior years.