How many years of comparable data are there for Namibia and Zambia?

18 years are reported by both, from 2006 to 2023.

Where does this data come from?

Statizoid (derived), published as Other investment, Debt instruments, Other sectors (Assets, Positions, US dollar), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Namibia vs Zambia: Other investment, Debt instruments, Other sectors (Assets, Positions)

Namibia

1,122 US dollar per square kilometre

in 2023

Zambia

1,164 US dollar per square kilometre

in 2023

Namibia rank

150th

Zambia rank

149th

Other investment, Debt instruments, Other sectors (Assets, Positions) over time

Namibia
Zambia

How they compare

Zambia currently reports 1,164 US dollar per square kilometre against 1,122 US dollar per square kilometre in Namibia, a difference of 42 US dollar per square kilometre.

Across all 18 years both countries report, Zambia has been ahead every year.

Namibia ranks 150th and Zambia ranks 149th of 160 countries.

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

Head to head by decade

Decade	Namibia	Zambia	Difference	Ahead
2000s	448.1 US dollar per square kilometre	3,863 US dollar per square kilometre	3,415 US dollar per square kilometre	Zambia
2010s	1,004 US dollar per square kilometre	10,361 US dollar per square kilometre	9,357 US dollar per square kilometre	Zambia
2020s	882.23 US dollar per square kilometre	2,301 US dollar per square kilometre	1,419 US dollar per square kilometre	Zambia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher other investment, debt instruments, other sectors (assets, positions), Namibia or Zambia?: Zambia, at 1,164 US dollar per square kilometre against 1,122 US dollar per square kilometre in Namibia as of 2023.
What is the difference in other investment, debt instruments, other sectors (assets, positions) between Namibia and Zambia?: 42 US dollar per square kilometre, with Zambia ahead.
How many years of comparable data are there for Namibia and Zambia?: 18 years are reported by both, from 2006 to 2023.
How do Namibia and Zambia rank globally for other investment, debt instruments, other sectors (assets, positions)?: Namibia ranks 150th and Zambia ranks 149th of 160 countries.
Where does this data come from?: Statizoid (derived), published as Other investment, Debt instruments, Other sectors (Assets, Positions, US dollar), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Namibia vs Zambia: Other investment, Debt instruments, Other sectors (Assets, Positions). Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://debt.statizoid.com/compare/other-investment-debt-instruments-other-sectors-assets-positions-us-dollar-per-square/namibia/zambia/

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<a href="https://debt.statizoid.com/compare/other-investment-debt-instruments-other-sectors-assets-positions-us-dollar-per-square/namibia/zambia/">Namibia vs Zambia: Other investment, Debt instruments, Other sectors (Assets, Positions)</a> — Statizoid

About this data

Indicator: Other investment, Debt instruments, Other sectors (Assets, Positions, US dollar), per square kilometre
Unit: US dollar per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 160 places, 3,653 data points, 1961–2023
Last refreshed: 30 August 2026

Other investment, Debt instruments, Other sectors (Assets, Positions, US dollar) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.