This paper presents a step-by-step methodology for assessing the overall coverage of mitigation and adaptation policies and measures in the NDCs, as compared against major greenhouse gas (GHG) emission “hotspots” and adaptation “hotspots” in the AFOLU sector. It also provides a gap-filling methodology for estimating economy-wide and sector-specific baseline and NDC mitigation scenarios based on regional trends. The overall objective is to support national policymakers in NDC review and revision processes so as to better align or integrate mitigation and adaptation policies to address sectoral GHG and adaptation hotspots.