With one billion people on the move or having moved in 2018, migration is a global reality. International migration has increased to 258 million, and the numbers of refugees and people displaced by conflict, natural disasters, and climate change are at their highest levels: 22 and 40 million, respectively. Despite negative political narratives, migration is not overwhelming high-income countries—instead, it takes place mostly between low-income and middle-income countries and most people are migrating for work. By and large, migration is a positive and diverse experience. But migration has also become a political lightning rod.