For every dollar of aid, families send home two and a half.: External finance reaching the Global South, indexed to official aid (aid = 1).

For every dollar of aid, families send home two and a half.. External finance reaching the Global South, indexed to official aid (aid = 1). Source: World Bank / KNOMAD, Migration and Development Brief 40, 2024 (flows to low- and middle-income countries).

For every dollar of aid, families send home two and a half.: Change over the last decade, indexed to a 2013 start of 100.

One line climbed while the other fell.. Change over the last decade, indexed to a 2013 start of 100. Source: World Bank / KNOMAD, Migration and Development Brief 40, 2024. Remittances +57%, FDI -41% over the decade.

For every dollar of aid, families send home two and a half.: People sending money home to these economies, ranked by inflow, 2024.

Five corridors carry the largest homebound flows.. People sending money home to these economies, ranked by inflow, 2024. Source: World Bank / KNOMAD, Migration and Development Brief 40, 2024 (rank by inflow; bars are relative, not currency).

For every dollar of aid, families send home two and a half.: Of the three external flows to the Global South, the share that is money sent home by people.

More than half of every hundred dollars home is not aid or investment.. Of the three external flows to the Global South, the share that is money sent home by people. Source: World Bank / KNOMAD, Migration and Development Brief 40, 2024 (remittances as a share of remittances + FDI + aid).

capsrow / the Global South

Invisible Giant

For every dollar of aid, families send home two and a half.

The largest flow of capital into the Global South does not come from a fund.

By capsrow · Updated July 2026

For every dollar of aid, families send home two and a half.External finance reaching the Global South, indexed to official aid (aid = 1).Source: World Bank / KNOMAD, Migration and Development Brief 40, 2024 (flows to low- and middle-income countries).
One line climbed while the other fell.Change over the last decade, indexed to a 2013 start of 100.Source: World Bank / KNOMAD, Migration and Development Brief 40, 2024. Remittances +57%, FDI -41% over the decade.
Five corridors carry the largest homebound flows.People sending money home to these economies, ranked by inflow, 2024.Source: World Bank / KNOMAD, Migration and Development Brief 40, 2024 (rank by inflow; bars are relative, not currency).
More than half of every hundred dollars home is not aid or investment.Of the three external flows to the Global South, the share that is money sent home by people.Source: World Bank / KNOMAD, Migration and Development Brief 40, 2024 (remittances as a share of remittances + FDI + aid).

The largest flow of capital into the Global South does not come from a fund.

Measure external finance in multiples instead of headlines and the ranking inverts. For every unit of official aid reaching low- and middle-income economies, foreign investment sends about one and a half, and people sending money home send more than two and a half. Over the last decade that homebound flow grew by more than half while foreign investment fell by roughly the same share. It is the steadiest line on the chart and the least discussed.

The rails that matter most are the ones built by the people who use them.

This is the capital base the rest of the Global South already runs on.

Sources. Source: World Bank / KNOMAD, Migration and Development Brief 40, 2024 (flows to low- and middle-income countries). Source: World Bank / KNOMAD, Migration and Development Brief 40, 2024. Remittances +57%, FDI -41% over the decade. Source: World Bank / KNOMAD, Migration and Development Brief 40, 2024 (rank by inflow; bars are relative, not currency). Source: World Bank / KNOMAD, Migration and Development Brief 40, 2024 (remittances as a share of remittances + FDI + aid).