Responses to the coronavirus disease (COVID-19) caused global demand for petroleum products to fall significantly in 2020. The U.S. Energy Information Administration (EIA) estimates that the world consumed 92.2 million barrels per day (b/d) of petroleum and other liquid fuels in 2020, a 9% decline from the previous year and the largest decline in EIA’s series that dates back to 1980. A supplement to EIA’s Short-Term Energy Outlook (STEO) describes developments in global oil consumption during 2020, methods for estimating and forecasting global oil consumption, and expectations for oil consumption in 2021 and 2022.