This paper synthesizes recent work on monitoring and evaluation (M&E) of climate and disaster resilience building operations to help identify emerging lessons from early applications and to define the key steps to develop a M&E systems for resilience projects and programs. The paper explains overarching objectives and components for climate and disaster resilience M&E, including the common M&E objectives of learning and accountability, and four primary M&E components: principles, results frameworks, indicators, and evaluation. It also provides an illustrative overview of climate and disaster resilience M&E work being undertaken within and beyond the World Bank. Based on a set of climate and disaster resilience M&E insights and good practices that have emerged from experience to date, five high-level recommendations are developed: (i) adopt an operational definition of resilience, (ii) develop a set of overarching guiding principles for climate and disaster resilience M&E, (iii) identi