Tanzania, United Republic of vs Zambia: Bank net interest margin

Tanzania, United Republic of
8.0%
in 2021
Zambia
9.4%
in 2021
Tanzania, United Republic of rank
12th
Zambia rank
9th

Bank net interest margin over time

  • Tanzania, United Republic of
  • Zambia
02.557.51012.5200020102021

How they compare

Zambia currently reports 9.4% against 8.0% in Tanzania, United Republic of, a difference of 1.4%.

That makes Zambia's figure about 1.2 times Tanzania, United Republic of's.

The two have swapped places 6 times across 17 shared years of data; in 2005 it was Zambia ahead.

Tanzania, United Republic of ranks 12th and Zambia ranks 9th of 166 countries.

Across the 3 decades both report, Tanzania, United Republic of averaged higher in 1 and Zambia in 2.

Head to head by decade

Decade Tanzania, United Republic of Zambia Difference Ahead
2000s 7.9% 9.7% 1.7% Zambia
2010s 8.0% 8.7% 0.7% Zambia
2020s 8.2% 8.0% 0.2% Tanzania, United Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher bank net interest margin, Tanzania, United Republic of or Zambia?
Zambia, at 9.4% against 8.0% in Tanzania, United Republic of as of 2021.
What is the difference in bank net interest margin between Tanzania, United Republic of and Zambia?
1.4%, with Zambia ahead.
How many years of comparable data are there for Tanzania, United Republic of and Zambia?
17 years are reported by both, from 2005 to 2021.
How do Tanzania, United Republic of and Zambia rank globally for bank net interest margin?
Tanzania, United Republic of ranks 12th and Zambia ranks 9th of 166 countries.
Where does this data come from?
Bankscope, Bureau van Dijk (BvD), published as Bank net interest margin (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Tanzania, United Republic of vs Zambia: Bank net interest margin. Statizoid, drawing on Bankscope, Bureau van Dijk (BvD). Retrieved 27 August 2026, from https://financial-sector.statizoid.com/compare/bank-net-interest-margin-percent/tanzania/zambia/

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About this data

Indicator
Bank net interest margin (%)
Unit
%
Source
Bankscope, Bureau van Dijk (BvD)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
166 places, 3,163 data points, 2000–2021
Last refreshed

Raw data are from Bankscope. Data2080[t] / ((data2010[t] + data2010[t-1])/2). Numerator and denominator are aggregated on the country level before division. Note that banks used in the calculation might differ between indicators. Calculated from underlying bank-by-bank unconsolidated data from Bankscope.