This report presents global nitrogen, phosphorus and potassium fertilizer medium-term supply and demand forecasts for the period 2017-2022. FAO, in collaboration with other members of the Fertilizer Outlook Expert Group dealing with fertilizer production, consumption and trade, provides regular forecasts of world and regional fertilizer supply, demand and potential balance.The forecast data presented in this report are based on the expert views of the different organisations participating in the 2018 Expert Group meeting.