Remittances Now Outpace Foreign Aid: What That Means for Developing Economies

What happened?

The World Bank's long-running tracking of global remittance flows continues to show that money sent home by migrant workers to family members in their countries of origin has become one of the largest and most resilient sources of external financing for many low- and middle-income countries, in several cases exceeding both foreign direct investment and official development assistance combined. This pattern has held steady through multiple global economic shocks, including the pandemic-driven downturn, during which remittance flows proved considerably more stable than many economists initially expected.

Migrant workers, often employed in construction, domestic work, healthcare, agriculture and other sectors in wealthier destination countries, continue to send a significant share of their earnings home through both formal money transfer services and informal channels, supporting household consumption, education and small-scale investment in their countries of origin.

Key points

• Global remittance flows to low- and middle-income countries have grown substantially over the past two decades and now exceed official development aid in many cases.
• Remittances proved notably resilient during the pandemic downturn, defying early predictions of sharp declines.
• The cost of sending remittances through formal channels remains higher than international targets, reducing the amount households ultimately receive.
• Remittance-dependent economies in parts of Central Asia, South Asia, Central America and the Pacific rely on these flows for a significant share of national income.
• Digital and mobile money transfer services are gradually reducing transaction costs and expanding access in some corridors.

What we know

The World Bank's Migration and Development Brief has tracked remittance flows for years, documenting their scale, growth and remarkable resilience even during periods of global economic stress. Unlike foreign direct investment, which can fluctuate sharply with investor sentiment and economic cycles, remittances tend to be driven by ongoing family and household needs, making them a comparatively stable source of external financing even when broader capital flows to developing economies contract.

Average costs for sending remittances through formal channels remain above the target set under international development goals, particularly for smaller transfer amounts and certain remittance corridors, meaning a meaningful share of the money sent by migrant workers is absorbed by transfer fees rather than reaching recipient households in full. Some corridors, particularly those served by well-established digital transfer providers, have seen costs decline meaningfully, while others, especially in parts of Sub-Saharan Africa, remain persistently expensive.

Officials and experts

The World Bank has consistently highlighted remittances as an underappreciated pillar of development financing, urging governments and financial institutions to reduce transfer costs and expand access to formal financial services for both senders and recipients, arguing that even modest reductions in transfer fees could meaningfully increase the amount of money reaching households. The Bank has also emphasised the importance of financial literacy and access to savings and investment products for remittance-receiving households, to help convert what is often used for immediate consumption into longer-term financial resilience.

The International Labour Organization has focused attention on the working conditions of migrant workers whose remittances underpin these flows, noting that many are employed in sectors with limited labour protections, and arguing that improving migrant worker rights and working conditions is both a matter of fairness and a way to help sustain the economic contribution migrants make to both destination and origin countries. Development economists have also pointed to remittances as a source of household resilience during local economic shocks in recipient countries, since flows from abroad are less correlated with domestic economic conditions than local income sources.

Background

International labour migration has grown substantially over recent decades, driven by demographic differences between ageing, labour-scarce wealthier economies and younger, faster-growing populations in many lower-income countries, alongside wage differentials that make working abroad, even temporarily, economically attractive despite the personal costs of family separation. This migration has, over time, built up substantial and often well-established remittance corridors between specific destination and origin countries, some of which have persisted across generations.

Official development assistance from wealthy nations to lower-income countries has grown much more slowly than remittance flows over the same period, and in some years has declined in real terms as donor countries have faced their own fiscal pressures. This divergence has gradually shifted remittances from a secondary financial flow into one of the primary sources of external financing for many developing economies, a shift that development economists have increasingly incorporated into their analysis of how growth and poverty reduction occur in remittance-dependent countries.

Detailed analysis

The resilience of remittance flows during economic downturns is one of their most economically significant features and has prompted considerable research interest. Unlike portfolio investment or even foreign direct investment, which can be withdrawn relatively quickly in response to changing investor sentiment, remittances are typically driven by ongoing family obligations and needs that persist even when economic conditions in either the sending or receiving country deteriorate. During the pandemic, many analysts initially predicted sharp remittance declines given widespread job losses among migrant workers, but flows proved considerably more resilient than expected, in part because migrants often drew on savings or shifted from informal to formal transfer channels as travel restrictions closed informal cash-carrying routes.

The economic role remittances play in recipient countries varies considerably depending on how the money is used. In many households, remittances primarily support immediate consumption needs, including food, healthcare and children's education, providing a critical buffer against poverty and supporting human capital development, even when the funds are not directed toward higher-return investment or business creation. In some contexts, and particularly among households with greater financial literacy and access to savings or investment products, remittances also support small business investment, home construction and asset accumulation, contributing to longer-term economic development beyond immediate household welfare.

The persistently high cost of sending remittances through formal channels represents one of the clearest areas where policy intervention could meaningfully increase the developmental impact of these flows. International development goals have set specific targets for reducing average remittance costs, but progress toward these targets has been uneven, with some corridors seeing costs fall meaningfully due to competition from digital and mobile-based transfer services, while others, often involving smaller or less commercially attractive markets, remain expensive due to limited competition and infrastructure constraints. Financial inclusion advocates argue that expanding mobile money infrastructure and encouraging competition among transfer providers are among the most direct ways to increase the share of remittance value that reaches recipient households.

The concentration of remittance dependence in certain economies raises questions about economic vulnerability alongside the benefits these flows provide. Countries where remittances constitute a very large share of gross domestic product face a degree of exposure to conditions in destination country labour markets, immigration policy changes, and exchange rate movements that are largely outside their control, creating a form of external dependency that, while generally more stable than other capital flows, is not without risk. Diversifying sources of external financing and domestic economic activity remains a long-term policy goal for many of these economies, even as remittances continue to provide crucial near-term support.

The human dimension underlying these financial flows deserves emphasis as well. Migrant workers sending remittances often work in physically demanding or precarious sectors, sometimes with limited legal protections, and frequently endure prolonged family separation to support relatives at home. Policy discussions focused purely on the macroeconomic significance of remittances can risk overlooking these underlying labour conditions, which development and labour organisations argue deserve attention in their own right, independent of the financial flows they generate.

Why it matters

For millions of households in developing economies, remittances represent a critical and relatively stable source of income that supports basic needs, education and, in some cases, longer-term investment, making them a meaningful factor in poverty reduction efforts. For national economies heavily reliant on these flows, remittances provide foreign currency inflows and consumption support that can help stabilise economic activity even during domestic or global economic stress.

For policymakers and development institutions, the scale and resilience of remittances relative to traditional aid flows suggests that reducing transfer costs, expanding financial inclusion for recipient households, and improving migrant worker protections could be some of the most effective and directly impactful development interventions available, rivalling the potential impact of more traditional aid and investment programmes.

What happens next?

The World Bank and other international institutions are expected to continue tracking remittance flows closely and advocating for reduced transaction costs, viewing this as one of the more tractable levers available to increase the developmental benefit of existing migration and remittance patterns without requiring new large-scale aid commitments. Continued expansion of digital and mobile money transfer infrastructure is likely to gradually reduce costs in some corridors, though progress in the most underserved and costly transfer routes may remain slower.

Analysts expect remittance flows to remain a resilient and growing component of development financing over the coming years, shaped primarily by migration patterns, labour market conditions in destination countries, and exchange rate movements, with policy attention likely to focus increasingly on cost reduction and financial inclusion for recipient households as the most actionable areas for improvement.