How many years of comparable data are there for Chad and Nigeria?

28 years are reported by both, from 2000 to 2027.

Where does this data come from?

International Monetary Fund, published as Gross external debt, Percent of GDP (Balance of Payments and International Investment Position Manual, Sixth Edition (BPM6)). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chad vs Nigeria: Gross external debt, Percent of GDP (Balance of Payments and)

Chad

17.51

in 2027

Nigeria

16.85

in 2027

Chad rank

37th

Nigeria rank

38th

Gross external debt, Percent of GDP (Balance of Payments and) over time

Chad
Nigeria

How they compare

Chad currently reports 17.51 against 16.85 in Nigeria, a difference of 0.66.

The two have swapped places 2 times across 28 shared years of data; in 2000 it was Chad ahead.

Chad ranks 37th and Nigeria ranks 38th of 45 countries.

Chad has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Chad	Nigeria	Difference	Ahead
2000s	28.04	14.96	13.08	Chad
2010s	18.7	2.53	16.18	Chad
2020s	17.8	12.37	5.43	Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross external debt, percent of gdp (balance of payments and), Chad or Nigeria?: Chad, at 17.51 against 16.85 in Nigeria as of 2027.
What is the difference in gross external debt, percent of gdp (balance of payments and) between Chad and Nigeria?: 0.66, with Chad ahead.
How many years of comparable data are there for Chad and Nigeria?: 28 years are reported by both, from 2000 to 2027.
How do Chad and Nigeria rank globally for gross external debt, percent of gdp (balance of payments and)?: Chad ranks 37th and Nigeria ranks 38th of 45 countries.
Where does this data come from?: International Monetary Fund, published as Gross external debt, Percent of GDP (Balance of Payments and International Investment Position Manual, Sixth Edition (BPM6)). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Nigeria: Gross external debt, Percent of GDP (Balance of Payments and). Statizoid, drawing on International Monetary Fund. Retrieved 18 September 2026, from https://debt.statizoid.com/compare/gross-external-debt-percent-of-gdp-balance-of-payments-and-international-investment/chad/nigeria/

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About this data

Indicator: Gross external debt, Percent of GDP (Balance of Payments and International Investment Position Manual, Sixth Edition (BPM6))
Source: International Monetary Fund
Licence: IMF Terms and Conditions (attribution required)
Coverage: 64 places, 1,765 data points, 2000–2027
Last refreshed: 19 August 2026

Sub-Saharan Africa Regional Economic Outlook (REO) provides information on recent economic developments and prospects for countries in sub-Saharan Africa. Data for the REO for sub-Saharan Africa are prepared in conjunction with the semi-annual World Economic Outlook (WEO) exercises, spring and fall.