Remittances: the quiet global economy of money sent home

Every day, a construction worker in the Gulf calls his family in the Philippines. A nurse in the United Kingdom sends money to her mother in Ghana. A tech worker in the United States transfers funds to relatives in India. These individual acts of support, multiplied hundreds of millions of times, add up to one of the most substantial flows of money in the global economy. Remittances, the money that migrants send back to their home countries, exceed the total of foreign aid in most years and rival foreign direct investment as a source of external funding for many developing economies.

How remittances flow and what they cost

Remittances move through several channels: bank transfers, specialist money transfer operators, mobile money platforms, and, in some corridors, informal networks. The cost of sending money varies enormously by corridor. Transfers between some country pairs can be completed cheaply and quickly, while others, particularly to smaller Pacific and African nations, remain among the most expensive in the world. International bodies have long identified high transfer costs as a barrier that reduces the money actually reaching recipients, and reducing average transfer costs has been a stated goal of global development policy for many years.

Mobile-based transfer services and fintech companies have pushed costs down in some corridors by increasing competition, but traditional bank-to-bank transfers and regulatory requirements still make several routes expensive. Cryptocurrency and stablecoin platforms have attracted interest as a potential low-cost alternative in some corridors, though regulatory uncertainty and the need for recipients to convert to local currency limit their current reach.

What remittances do for recipient economies

Remittances are highly stable compared to other forms of international financial flow. During economic downturns in recipient countries, migrant workers often send more money home, not less, making remittances a countercyclical buffer. For some small economies, remittances represent a double-digit share of gross domestic product, a proportion that dwarfs any other source of foreign income. At the household level, remittance income is typically spent on food, housing, health care, and education, directly supporting basic welfare.

The macroeconomic effects are more mixed. High remittance dependence can appreciate a country's currency, making its exports less competitive, a phenomenon sometimes called the 'Dutch Disease' effect applied to remittances. There are also questions about what happens to recipient economies if migration patterns change, or if automation reduces demand for migrant labour in destination countries.

What it means for Australia

Australia is both a major destination for migrants and a significant source of remittances sent to the Pacific. The Pacific Australia Labour Mobility scheme channels workers from Pacific Island nations into Australian agricultural, hospitality, and care sectors, with the expectation that they send a substantial portion of their earnings home. This flow of remittances is a deliberate part of Australia's development assistance strategy for the Pacific. It also means that Australian labour market conditions and immigration policy decisions affect household incomes in Fiji, Tonga, Vanuatu, Papua New Guinea, and other Pacific nations directly.

The bottom line

Remittances are a vast, largely invisible financial system that does more to support household welfare in developing economies than most formal aid programmes. The cost of sending money and the stability of migration pathways are, quite literally, matters of survival for millions of families.

This article was compiled by AI and screened before publishing. See our editorial standards.