This report constitutes a major step towards bridging persistent knowledge gaps and fostering a better understanding of how climate-related finance in the agriculture and land use sector has evolved in the past two decades. By highlighting the major trends in climate-relate finance allocations to adaptation and mitigation, and differentiating between the types and sources of finance and recipient regions, this report aims to help agriculture and land use sector stakeholders address the dynamic and accelerating global climate-related finance landscape. This is the first in a series of studies that analyze the OECD DAC External Development Finance Statistics datasets, and it refers to the period 2000-2018.