Ethiopia vs Nigeria: Bank Z-score

Ethiopia
11.56
in 2021
Nigeria
12.19
in 2021
Ethiopia rank
111th
Nigeria rank
109th

Bank Z-score over time

  • Ethiopia
  • Nigeria
05101520200020102021

How they compare

Nigeria currently reports 12.19 against 11.56 in Ethiopia, a difference of 0.63.

That makes Nigeria's figure about 1.1 times Ethiopia's.

Across all 20 years both countries report, Nigeria has been ahead every year.

Ethiopia ranks 111th and Nigeria ranks 109th of 170 countries.

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

Head to head by decade

Decade Ethiopia Nigeria Difference Ahead
2000s 10.3 16.04 5.75 Nigeria
2010s 9.85 16.36 6.52 Nigeria
2020s 10.29 12.91 2.62 Nigeria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher bank z-score, Ethiopia or Nigeria?
Nigeria, at 12.19 against 11.56 in Ethiopia as of 2021.
What is the difference in bank z-score between Ethiopia and Nigeria?
0.63, with Nigeria ahead.
How many years of comparable data are there for Ethiopia and Nigeria?
20 years are reported by both, from 2000 to 2021.
How do Ethiopia and Nigeria rank globally for bank z-score?
Ethiopia ranks 111th and Nigeria ranks 109th of 170 countries.
Where does this data come from?
Bankscope, Bureau van Dijk (BvD), published as Bank Z-score. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Ethiopia vs Nigeria: Bank Z-score. Statizoid, drawing on Bankscope, Bureau van Dijk (BvD). Retrieved 09 November 2026, from https://financial-sector.statizoid.com/compare/bank-z-score/ethiopia/nigeria/

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About this data

Indicator
Bank Z-score
Source
Bankscope, Bureau van Dijk (BvD)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
170 places, 3,302 data points, 2000–2021
Last refreshed

It captures the probability of default of a country's banking system. Z-score compares the buffer of a country's banking system (capitalization and returns) with the volatility of those returns. It is estimated as (ROA+(equity/assets))/sd(ROA); sd(ROA) is the standard deviation of ROA. ROA, equity, and assets are country-level aggregate figures Calculated from underlying bank-by-bank unconsolidated data from Bankscope.