The Global Status Report for Buildings and Construction is a reference document of the Global Alliance for Buildings and Construction (GlobalABC). The fifth edition of this annual snapshot of the progress of the buildings and construction sector globally towards the achievement of the goals of the Paris Agreement on Climate Change, particularly on the drivers of CO2 emissions and energy demand globally and the status of policies, finance, technologies, and solutions that support a zero-emission, efficient, and resilient buildings and construction sector. This year’s Buildings-GSR features input from over 110 GlobalABC members and experts from all regions: a true collaborative effort, building a global community. This year’s Buildings-GSR shines a light on the disruptions of COVID-19 and some of the responses in 2020, and includes a snapshot on emerging key issues: materials, nature-based solutions, health, and cooling for resilience. It also introduces a new index to track progress in decarbonisation in the sector – the Buildings Climate Tracker (BCT).