Lagos has earned recognition as West Africa's most climate-resilient city following a sweeping assessment of environmental governance across the region. The West Africa Climate Governance Index (WACGI) evaluated all 209 sub-national governments in the 15 ECOWAS nations to reach this conclusion.
The study examined climate-risk exposure, governance visibility, finance evidence, transparency, participation and implementation capacity among sub-regional authorities. Lagos scored 86.3 points out of 100, securing an "A" grade and ranking ahead of competitors including Kano, Abuja, Greater Accra, Praia and Dakar.
Governor Babajide Sanwo-Olu received the title "Grand Laureate of Climate Governance" for 2026 in recognition of the state's performance. Julie Peghini, director of Fondation Lucien Paye, sent an official letter dated July 8, 2026, notifying the Lagos State Government of the honour.
"In recognition of this achievement, we are pleased to confer upon Your Excellency and the Government of Lagos State the distinguished honour of the 'Grand Laureate of Climate Governance' for 2026, the best-performing subnational government in West Africa," Peghini wrote. The full report and datasets are now available on the official French Government data repository.
The ranking aligns with the United Nations Sustainable Development Goals 13 (Climate Action) and SDG 17 (Partnerships for the Goals), according to WACGI. The assessment also reflects the African Union's Agenda 2063 vision for a prosperous and climate-resilient continent.
WACGI operates from Paris as a France-based climate policy centre established by the Africa Foundation at Cité Internationale Universitaire de Paris. The organisation uses indicators and parameters consistent with the Paris Agreement's requirements.
Peghini said the publication demonstrates WACGI's belief that transparent, evidence-based evaluation could drive real institutional change. Recognition of strong performance should motivate ranked governments, while constructive feedback should help others improve their climate governance systems, she added.
