Global: Migration and inequality

International migration is a powerful symbol of global inequality, whether in terms of wages, labour market opportunities, or lifestyles. Millions of workers and their families move each year across borders and across continents, seeking to reduce what they see as the gap between their own position and that of people in other, wealthier, places. In turn, there is a growing consensus in the development field that migration represents an important livelihood diversification strategy for many of the world's poorest nations.