Nigeria’s $54.5bn External Debt: World Bank, Eurobond Investors Lead Top Creditors
Nigeria’s external debt stock rose to $54.52 billion as of June 30, 2026, with 10 major creditors accounting for $53.06 billion, or 97.32% of the country’s total foreign obligations, according to data from the Debt Management Office (DMO) analysed by Nairametrics Research.
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The external debt stock increased from $51.90 billion at the end of March 2026, representing a $2.62 billion or 5.05% quarter-on-quarter increase. It also rose from $45.98 billion in March 2025 to $51.90 billion in March 2026, an increase of about $5.93 billion over the year.
World Bank and Eurobond Investors Dominate External Debt
The International Development Association (IDA), the concessional lending arm of the World Bank Group, remained Nigeria’s largest individual external creditor at the end of June.
Nigeria owed the IDA $19.12 billion, representing 35.07% of the country’s total external debt. The balance increased from $18.39 billion in March 2026, translating to a 3.99% quarter-on-quarter increase and a 6% rise from June 2025.
Eurobond investors ranked second, with outstanding obligations of $18.55 billion, equivalent to 34.02% of Nigeria’s external debt.
Combined, IDA and Eurobond investors accounted for 69.09% of the country’s total external debt as of June 2026.
The concentration highlights the significant role played by both concessional multilateral financing and international capital markets in Nigeria’s external borrowing structure.
China Exim Bank Remains Nigeria’s Largest Bilateral Creditor
China’s Exim Bank was Nigeria’s largest bilateral creditor, with $4.91 billion outstanding as of June 2026.
The balance represented 9.01% of total external debt. Although the exposure declined marginally by 0.75% from March, it remained broadly unchanged from June 2025.
Chinese financing has supported major infrastructure projects in Nigeria, including rail, transportation, power and airport-related developments.
Such financing provides governments with access to capital for projects that may be difficult to fund entirely through annual budgetary allocations. However, the economic value generated by those projects remains important because the government must ultimately service the associated debt.
First Abu Dhabi Bank Exposure Rises
First Abu Dhabi Bank represented another significant component of Nigeria’s external obligations.
The DMO data showed two FAB-related exposures: $1.87 billion under syndicated financing and $1.50 billion under an “Other Commercial” category described as a total return swap.
Combined, the exposure stood at approximately $3.37 billion, representing about 6.19% of Nigeria’s total external debt.
The combined exposure increased by roughly 80% from March, when the syndicated financing stood at $1.87 billion.
The development points to the growing role of syndicated and structured financing alongside traditional multilateral and bilateral borrowing.
African Development Bank Ranks Among Major Creditors
The African Development Bank (AfDB) had $2.17 billion in outstanding exposure to Nigeria at the end of June, representing 3.99% of the total external debt stock.
The balance declined marginally from $2.19 billion in March but increased by 2.28% year-on-year.
The African Development Fund, the concessional arm of the AfDB Group, accounted for another $1.01 billion, representing 1.85% of Nigeria’s external debt.
AfDB financing supports areas including infrastructure, agriculture, energy, climate resilience and industrial development.
World Bank’s IBRD Exposure Also Increases
Beyond IDA financing, Nigeria owed $1.61 billion to the International Bank for Reconstruction and Development (IBRD), another arm of the World Bank Group.
The IBRD exposure represented 2.95% of total external debt and increased by 12.14% from March and 19.42% year-on-year.
The distinction between IDA and IBRD financing is important because IBRD loans generally carry less concessional terms than IDA financing.
The increase therefore adds to the importance of evaluating the cost of external borrowing alongside the development returns expected from projects financed with those funds.
France and Afreximbank Also Feature Among Top Creditors
Nigeria owed France’s Agence Française de Développement $906.23 million as of June, representing 1.66% of total external debt.
The balance increased by 0.45% quarter-on-quarter and 46.59% year-on-year.
Afreximbank accounted for another $835.78 million, or 1.53% of external debt. Its exposure increased by 31.04% between March and June.
Afreximbank has supported trade finance, foreign-exchange liquidity, energy infrastructure and other strategic economic interventions in Nigeria.
China Development Bank and Other Creditors
Nigeria’s debt to the China Development Bank stood at $573.53 million at the end of June, equivalent to 1.05% of external debt.
The exposure increased by 13.01% quarter-on-quarter and 35.32% year-on-year.
Together, China Development Bank and China Exim Bank accounted for about 10.1% of Nigeria’s external debt.
The remaining major creditors in the top 10 include the African Development Fund, IBRD and other multilateral and commercial financing institutions.
Overall, the concentration of borrowing among a relatively small number of institutions means developments in multilateral lending, international bond markets and structured financing can have a significant effect on Nigeria’s external debt position.
External Borrowing and Infrastructure Financing
The composition of Nigeria’s external debt reflects the government's continued use of foreign financing to support development programmes and infrastructure.
Multilateral lenders generally provide longer-term development financing, while commercial facilities and Eurobonds give the government access to larger pools of international capital.
For infrastructure, the availability of external financing can help accelerate projects in transport, energy, water, urban development and other sectors that require substantial upfront capital.
However, the sustainability of that strategy depends on whether financed projects generate sufficient economic and social returns to justify the associated repayment obligations.
Implications for Housing and Urban Development
Nigeria’s external borrowing position also matters for the housing sector because public infrastructure investment can influence the cost and feasibility of housing development.
Investment in transport networks, power, water supply and other urban infrastructure can open new development corridors, reduce construction and logistics costs and support the expansion of housing supply.
Multilateral development financing can also support programmes linked directly or indirectly to urban development, social infrastructure and economic reforms.
However, rising debt obligations can constrain future fiscal space if debt-service requirements consume a larger share of government resources. This could make it more difficult for government to fund housing, infrastructure and other development programmes from public finances alone.
The key issue is therefore not simply the size of external borrowing but the quality, cost and economic returns of the projects financed through it.
Debt Rises Amid Broader Fiscal Pressure
Nigeria’s external debt increase forms part of a wider expansion in the country’s public debt stock.
The DMO reported total public debt of ₦166.79 trillion as of June 30, 2026, comprising $54.52 billion in external debt and $66.41 billion in domestic debt when expressed in dollar terms.
The Federal Government accounts for the largest share of the public debt portfolio, while states and the Federal Capital Territory hold a smaller portion.
The growing debt stock has increased attention on the government’s borrowing strategy, particularly as Nigeria seeks to finance infrastructure and economic development while managing debt-service obligations.
Outlook for Nigeria’s External Debt
Nigeria’s $54.52 billion external debt stock demonstrates the scale of the country’s reliance on foreign financing and the concentration of those obligations among major multilateral institutions, international investors and commercial lenders.
With IDA and Eurobond investors alone accounting for more than two-thirds of the total, changes in concessional lending conditions, international interest rates and investor appetite will remain important to Nigeria’s financing outlook.
For policymakers, the challenge will be to ensure that new borrowing supports projects capable of generating sufficient economic returns while maintaining manageable debt-service costs.
For the housing and infrastructure sectors, the effectiveness of that borrowing will ultimately be measured by whether it translates into productive infrastructure, stronger economic activity and greater capacity to deliver housing and other essential public assets.
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