This document outlines an objectives, methodology, and outputs of a study examining nutrition commitment, policy coherence, and community experiences across South Asia and Africa. The study aims to understand drivers of nutrition commitment and policy implementation over time, as well as current and future challenges. It involves literature reviews, stakeholder mapping, and qualitative interviews in Bangladesh, Nepal, India, Senegal, Ethiopia, and Zambia. The outputs will include country briefs, papers, stories, and events to share learning about commitment, coherence, accountability, capacity, leadership, and financing for nutrition.