When migrants send money across borders to their families, it promotes economic activity and supports incomes in some of the poorest countries of the world. Annual cross-border remittances are running about US$600 billion, three quarters of which flow to low- and middle-income countries. To put that number into perspective, total development assistance worldwide is $150 billion.
Yet, despite the remarkable technological advances of recent decades, remittances remain extremely expensive. On average, the charge for sending $200―the benchmark used by authorities to evaluate cost―is $14. That is, the combination of fees (including charges from both the sender and recipient intermediaries) and the exchange rate margin typically eats up fully 7% of the amount sent. While it is less expensive to send larger amounts, the aggregate cost of sending remittances in 2017 was about US$30 billion, roughly equivalent to the total non-military foreign aid budget of the United States!
In this post, we discuss remittances, why their costs remain high, and what might be done to lower them.
When it comes to domestic payments, the U.S. financial system still lags the efficiency in several advanced economies. The reasons are easy to find. First, other countries have leapfrogged outdated technologies. In the United States, checks remained dominant well after their technological sell-by date partly as a result of government support. The other key factor delaying a shift to alternative payment mechanisms is the importance of what economists call a network externality. That is, the more people who use one form of payment, the more valuable that method is to the people who are already using it. And, by the same token, the more expensive it is for someone to move away from the prevailing mechanism.
