The terms of reference of the Operation Evaluation of the Myanmar PRRO 200299 operation "Supporting Transition by Reducing Food Insecurity and Undernutrition among the Most Vulnerable" aim to inform stakeholders about the evaluation, clarify expectations and requirements and guide the evaluation team in its work during the various phases of the evaluation. The TOR notably presents the scope, objectives, key issues, stakeholders and users of the evaluation. It also describes the evaluation approach, team composition and organisation.