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

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

Where does this data come from?

Statizoid (derived), published as International Investment Position (Assets, Positions, US dollar), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Tanzania vs Zambia: International Investment Position (Assets, Positions, US) … square

Tanzania

9,757 US dollar per square kilometre

in 2023

Zambia

10,134 US dollar per square kilometre

in 2023

Tanzania rank

162nd

Zambia rank

161st

International Investment Position (Assets, Positions, US) … square over time

Tanzania
Zambia

How they compare

Zambia currently reports 10,134 US dollar per square kilometre against 9,757 US dollar per square kilometre in Tanzania, a difference of 377 US dollar per square kilometre.

The two have swapped places 5 times across 18 shared years of data; in 2006 it was Tanzania ahead.

Tanzania ranks 162nd and Zambia ranks 161st of 169 countries.

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

Head to head by decade

Decade	Tanzania	Zambia	Difference	Ahead
2000s	5,010 US dollar per square kilometre	7,363 US dollar per square kilometre	2,353 US dollar per square kilometre	Zambia
2010s	7,397 US dollar per square kilometre	17,546 US dollar per square kilometre	10,149 US dollar per square kilometre	Zambia
2020s	9,234 US dollar per square kilometre	9,337 US dollar per square kilometre	103.03 US dollar per square kilometre	Zambia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher international investment position (assets, positions, us dollar), per, Tanzania or Zambia?: Zambia, at 10,134 US dollar per square kilometre against 9,757 US dollar per square kilometre in Tanzania as of 2023.
What is the difference in international investment position (assets, positions, us dollar), per between Tanzania and Zambia?: 377 US dollar per square kilometre, with Zambia ahead.
How many years of comparable data are there for Tanzania and Zambia?: 18 years are reported by both, from 2006 to 2023.
How do Tanzania and Zambia rank globally for international investment position (assets, positions, us dollar), per?: Tanzania ranks 162nd and Zambia ranks 161st of 169 countries.
Where does this data come from?: Statizoid (derived), published as International Investment Position (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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Tanzania vs Zambia: International Investment Position (Assets, Positions, US dollar), per. Statizoid, drawing on Statizoid (derived). Retrieved 12 October 2026, from https://economy.statizoid.com/compare/international-investment-position-assets-positions-us-dollar-per-square-kilometre/tanzania/zambia/

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<a href="https://economy.statizoid.com/compare/international-investment-position-assets-positions-us-dollar-per-square-kilometre/tanzania/zambia/">Tanzania vs Zambia: International Investment Position (Assets, Positions, US dollar), per</a> — Statizoid

About this data

Indicator: International Investment Position (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: 169 places, 4,009 data points, 1961–2023
Last refreshed: 02 October 2026

International Investment Position (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.