The document outlines a strategy to strengthen monitoring and evaluation (M&E) systems in Nigeria's health and social sectors. It aims to build institutional and individual M&E capacity through technical assistance, training, and support from local staff and partners. Key activities include developing M&E skills and tools, improving data quality and use, strengthening coordination between agencies, and conducting evaluations to assess program impact and inform policies. The strategy is a collaborative effort between the Government of Nigeria and organizations like MEASURE Evaluation to sustain strong M&E performance over the long term.