remittance flow
Remittance flow is the steady movement of money that migrants send home, counted together across a whole country or corridor, month after month.
In plain English
Aunty Bisi in Lewisham sends ₦150,000 to her mother in Ibadan every month without fail, rain or shine, promotion or pay cut. Down the road, a big company in London wires ₦900,000,000 to its Nigerian subsidiary once a year, in one grand movement, with lawyers and paperwork attached.
Both are money crossing a border. But only Aunty Bisi's transfer, multiplied by the millions of Nigerians abroad doing the same thing every month, is what economists call a remittance flow. It is the calm, repeated, personal kind of money movement, built from ordinary people supporting ordinary families, not from corporate deals or government loans.
Remittance flow is measured in total, though. The Central Bank of Nigeria and the World Bank do not track Aunty Bisi alone. They add up everyone like her, all the transfers from Nigerians in London, Houston, Dubai and Johannesburg, and report the whole thing as one number for the country, often billions of dollars a year.
This number matters more than people realise. In many years, remittance flow into Nigeria has outweighed foreign direct investment and even oil revenue in some months. It is money that does not ask for interest, does not need to be repaid, and does not disappear when investors get nervous about the economy.
So when your brother in Toronto sends money for your school fees, he is more than helping you. He is one small brick in a very large wall that keeps propping up the whole country's foreign currency supply.
If two million Nigerians abroad each send an average of ₦100,000 home every month, that adds up to about ₦200,000,000,000 flowing into Nigeria in a single month, all from personal transfers, none of it foreign aid or investment.
Questions people ask
Is remittance flow the same as diaspora investment?
No. Remittance flow is mostly personal money sent for family upkeep, school fees, rent or emergencies. Diaspora investment is money put into property, shares or business ventures expecting a financial return. Remittances flow out of love and duty, investment flows out of strategy.
Why does Nigeria care so much about remittance flow figures?
Because it is a major source of foreign currency that does not create debt. When remittance flow rises, it eases pressure on the naira and gives families spending power without the government having to borrow or print more money.
Does sending money through informal channels count in remittance flow figures?
Officially, no. Government and World Bank figures mostly capture money sent through banks and licensed transfer operators. Money sent through friends travelling home, or informal agents, often goes uncounted, meaning the real flow is likely higher than reported.
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