Nigeria's external debt has gradually grown to nearly half of the country's total public debt as of H1 2024

Key takeaways:

  • External debt has nearly doubled as in 2017, it stood at 26.64%, but by 2024, it had risen to 46.96%.
  • Domestic debt has dropped from 73.36% in 2017 to 53.04% in 2024, showing a decline.
  • Nigeria’s increasing reliance on external loans suggests a strategic shift in public debt financing.
  • Unlike other years, domestic debt share slightly increased in 2023, rising to 60.74%, before external debt rebounded in 2024.
  • A rising share of external debt means higher exposure to foreign exchange risks and global market conditions.
  • If the trend continues, Nigeria’s external and domestic debt may soon be equal, reducing the traditional dominance of domestic borrowing.

The share of external debt in the country’s total public debt has increased from 26.64% in 2017 to 46.96% in the first half of 2024. This represents a clear trend of rising external borrowing, reducing the dominance of domestic debt in the overall debt structure. External debt has nearly doubled its share within this period, while domestic debt has seen a corresponding decline.
In 2017, domestic debt accounted for over 73% of total public debt, but by 2024, it had dropped to just 53%. This shift highlights a growing reliance on foreign borrowing, which could have implications for debt servicing costs, exchange rate fluctuations, and overall economic stability.

Source:

Debt Management Office (DMO)

Period:

2017 - 2024
HTML code to embed chart
Want a bespoke report?
Reach out
Click to copy HTML embed code
Tags
Related Insights
World Bank Group and Eurobonds alone account for 74% ($38.37b) of Nigeria's $51.9b external debt
  • Nigeria’s external debt stood at $51.90 billion as of March 2026.
  • External debt increased by just 0.09% from December 2025.
  • Multilateral creditors held the largest share at 46.0%.
  • Commercial creditors accounted for 41.3% of external debt.
  • Bilateral creditors accounted for 12.7% of external debt.
  • The World Bank Group accounted for 38.2% of total external debt.
  • Eurobond holders accounted for 35.7% of total external debt.
  • The World Bank Group and Eurobond holders together accounted for 73.9% of Nigeria’s external debt.
  • Bilateral debt fell by $130 million from December 2025 to March 2026.
  • Commercial external debt increased by about $1.1 billion over the same period.
Debt service accounts for 23.14% of Nigeria’s ₦68.32 trillion 2026 appropriation
  • Debt service takes 23.14% of Nigeria’s 2026 budget.
  • Domestic debt service accounts for 64.3% of the debt-service allocation.
  • Domestic debt service is nearly twice the external debt-service allocation.
  • The sinking fund receives just 1.8% of the debt-service allocation.
  • Domestic debt service is more than 35 times the sinking-fund allocation.
  • Debt service totals ₦15.81 trillion in the 2026 budget.
South Africa and Egypt accounted for a third of Africa’s estimated $1.93tn government debt in 2025
  • Government debt across 51 African countries was estimated at $1.93 trillion in 2025.
  • South Africa and Egypt had the largest estimated stocks and jointly accounted for 33.8% of the total.
  • Sudan had the highest debt-to-GDP ratio at 187.6%, followed by Senegal at 130.2%.
  • The estimates use IMF debt ratios and current-dollar GDP, not national authorities’ reported debt stocks.
  • Differences in government coverage, instruments and valuation mean the figures are comparable estimates, not fully harmonised official data.
Nigeria’s external debt service crossed $5bn in 2025 after payments in 2018–2025 dwarfed the previous decade
  • Nigeria’s external debt service entered a heavier phase in 2018.
  • External debt service crossed $5bn in 2025.
  • Nigeria paid about $22.2bn from 2018 to 2025.
  • That was about 6x the $3.7bn paid from 2008 to 2017.
  • The 2006 spike reflects one-off debt settlement payments.
Three African countries are projected to have debt exceeding their GDP in 2026
  • Sudan is projected to have Africa’s highest debt-to-GDP ratio in 2026, at 169.1%.
  • Only three African countries are projected to owe more than the size of their economies in 2026.
  • Senegal and Mozambique join Sudan among countries with debt-to-GDP ratios above 100%.
  • Africa’s average government debt-to-GDP ratio is projected at 60.7% in 2026.
  • Nigeria’s projected debt-to-GDP ratio of 32.3% is far below the African average.
Two-thirds of IDA’s commitments in one year went to Africa, led by Nigeria’s $3.1bn
  • Africa received 66% of IDA’s FY2025 commitments.
  • Africa’s total IDA allocation was $22.4 billion out of $33.8 billion.
  • Nigeria was the largest borrower from the DA globally, with $3.1 billion in loans.
  • Bangladesh ranked second with $3 billion.
  • Six of the top ten borrowers were African countries.
  • Nigeria accounted for 9.3% of total FY2025 IDA commitments.
POPULAR TOPICS
SIGN UP TO OUR NEWSLETTER
Get periodic updates about the African startup space, access to our reports, among others.
Subscribe Here
Subscription Form
A product of Techpoint Africa. All rights reserved