Original title: Debt relief and remittances can offset foreign aid cuts for most countries, but some remain locked out
Andrea Vismara, Rafael Prieto-Curiel, Rosie Hayward · August 2026
In 2025, bilateral foreign aidMoney that one country's government gives directly to another country's government, for things like health, education, or infrastructure. dropped by 23%, hitting more than 130 recipient countries and causing USD 26 billion in aid losses. Researchers investigated whether two alternative funding options could fill this gap: cancelling debt payments or increasing remittances, which are funds sent home by workers abroad. They used a model to simulate donor cuts and tested what it would take to balance the losses. They found that cancelling 18% of external debt service and mobilising 10% of remittance capacity could compensate half of the affected nations. However, some countries are locked out of both options. Nations with high debt relief potential lack migrant networks, while nations with strong migrant networks are structurally excluded from traditional debt markets.
You and your friends share a weekly allowance from your parents, but one day everyone's allowance is cut by nearly a quarter. You try to make up the lost money by either asking your friend to forgive what you owe them from last month, or by earning more from your weekend job. For about half the group, one of those two fixes covers the whole shortfall. But some friends are stuck—if you already paid off your friend, there's no debt to forgive, and if you don't have a weekend job, there's no extra income to tap. Here the lost allowance is foreign aid, the forgiven debt is debt service relief, and the extra weekend pay is the money migrants send home.
When wealthy countries cut foreign aid by a quarter, over 130 poorer nations suddenly lose a chunk of their budget. This paper shows that for half of them, the loss could be made up by either cancelling debt payments or unlocking more money from citizens working abroad. But for the rest, neither fix works—a gap that matters for anyone who cares about how developing countries stay afloat after rich donors pull back.
The abstract does not specify which countries are locked out, leaving the geographic distribution unresolved. It also does not quantify the practical feasibility of mobilising the theoretical 10% remittance capacity—whether that is achievable through policy or faces behavioural, regulatory, or infrastructural barriers. The model's assumptions about donor cuts being 'individual' and the 18% debt relief being uniform may oversimplify real-world negotiations.
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Debt relief and remittances can offset foreign aid cuts for most countries, but some remain locked out — Andrea Vismara, Rafael Prieto-Curiel, Rosie Hayward
Abstract licence: CC0
Explanation generated by Synthesis from the abstract — it is not the original paper. This is a preprint, so it hasn't necessarily been peer reviewed.