
UN data shows 280 million people living outside their birthplace in 2024. Most move regionally, shaping remittance corridors. New interactive tool maps country-level inflows and outflows.
Some 280 million people lived outside their country of birth in 2024. That's 3.5% of the global population, according to UN DESA figures compiled by Our World in Data.
The stock number – not annual flows – tracks where people were born and where they live now. Most cross a nearby border, not an ocean. Long-distance moves are rising slowly but remain the exception.
The data matters for anyone tracking remittance corridors, labor supply shifts, or demographic pressure points. Two-thirds of all international migrants stay within their home region. South-South flows are nearly as large as South-North flows.
Our World in Data released an interactive tool that drops down to country-level detail. Pick a country – the default is Malaysia – and the left panel shows every migrant living there and where they came from. The right panel shows every person born there who left and where they went.
For an investor, that kind of granularity helps size the remittance market for specific corridors. For example, India's diaspora of roughly 18 million people sends back more than $100 billion a year. That's bigger than the country's foreign direct investment inflows.
The UN data has limits. It captures the stock of migrants, not the yearly flow of new arrivals. Illegal migration is hard to count. Countries use censuses, surveys, and border records, and the accuracy varies widely by region.
Still, the aggregate picture is clear enough: 280 million people, mostly moving short distances, concentrating in a handful of destination countries. The tool lets you see exactly which corridors are thick and which are thin.
The interactive covers 232 countries and territories. All data is open access under a Creative Commons license.
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