The report presents key facts and messages regarding international migration globally and by region during 2000-2020, based on the 2020 revision of the international migrant stock data set, which provides updated estimates of numbers of persons living outside their country of birth, classified by age, sex and origin, for 232 countries and areas. The report also reviews policies and programmes to promote planned and well-managed migration and provides an overview of SDG indicator 10.7.2 on the number of countries with migration policies to facilitate orderly, safe, regular and responsible migration and mobility of people, used for measuring progress toward the achievement of SDG target 10.7.