This Climate Finance toolkit was prepared by the Regional Office for Europe and Central Asia of the Food and Agriculture Organization of the United Nations, jointly with the United Nations Environment Programme Regional Office for Europe and Central Asia, as part of the efforts both organizations systematically conduct to support countries to access scaled-up sources of climate finance. This document aims at compiling relevant and up to date information on different sources of climate finance, through which countries in Europe and Central Asia could identify opportunities to finance their objectives and goals defined in the Nationally Determined Contribution (NDC) submitted to the United Nations Convention on Climate Change (UNFCCC). In this sense, it includes information on the overarching architecture for climate financing at global level and the key conceptual framework related to climate finance and provides detailed briefs for the most relevant sources of finance with operations in this region.