Bigger Than Aid, Steadier Than Investment: The Quiet Superpower of Remittances
Add up every dollar of official aid the rich world sends developing countries, and migrant workers wiring money to their families exceed it several times over. The World Bank tracks these remittance flows in the hundreds of billions annually — for some economies they rank among the largest sources of foreign exchange.
Remittances have a property aid and investment lack: they are counter-cyclical. When disaster or recession hits a home country, flows tend to rise as workers abroad send more. Foreign investment flees crises; family money runs toward them.
The persistent scandal is the toll booth. The global average cost of sending money home has hovered far above the UN's Sustainable Development Goal target of 3 percent, with some corridors — particularly within Africa — costing multiples of that. Every excess percentage point is development finance skimmed by friction.
Technology is grinding costs down: mobile money, digital wallets and fintech corridors consistently price below legacy transfer services. The obstacles left are regulatory patchworks and bank de-risking that pushes flows into thinner, costlier channels.
For all the summitry devoted to development finance, one of the highest-return interventions available is mundane: make it cheaper for a nurse in London or a builder in Dubai to send money to Lagos or Manila. The pipes exist; the tax on them is a choice.
