Ghana vs Tanzania: Gross Domestic Product, GDP in millions constant 2021 international $

Ghana
278,148
in 2027
Tanzania
305,491
in 2027
Ghana rank
69th
Tanzania rank
66th

Gross Domestic Product, GDP in millions constant 2021 international $ over time

  • Ghana
  • Tanzania
0100.0k200.0k300.0k199120092027

How they compare

Tanzania currently reports 305,491 against 278,148 in Ghana, a difference of 27,343.

That makes Tanzania's figure about 1.1 times Ghana's.

The two have swapped places 6 times across 37 shared years of data; in 1991 it was Tanzania ahead.

Ghana ranks 69th and Tanzania ranks 66th of 188 countries.

Across the 4 decades both report, Ghana averaged higher in 2 and Tanzania in 2.

Head to head by decade

Decade Ghana Tanzania Difference Ahead
1990s 53,471 50,983 2,488 Ghana
2000s 83,046 83,603 557.15 Tanzania
2010s 160,021 154,929 5,093 Ghana
2020s 238,962 251,891 12,929 Tanzania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross domestic product, gdp in millions constant 2021 international $, Ghana or Tanzania?
Tanzania, at 305,491 against 278,148 in Ghana as of 2027.
What is the difference in gross domestic product, gdp in millions constant 2021 international $ between Ghana and Tanzania?
27,343, with Tanzania ahead.
How many years of comparable data are there for Ghana and Tanzania?
37 years are reported by both, from 1991 to 2027.
How do Ghana and Tanzania rank globally for gross domestic product, gdp in millions constant 2021 international $?
Ghana ranks 69th and Tanzania ranks 66th of 188 countries.
Where does this data come from?
International Labour Organization, published as Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Ghana vs Tanzania: Gross Domestic Product, GDP in millions constant 2021 international $. Statizoid, drawing on International Labour Organization. Retrieved 18 September 2026, from https://economy.statizoid.com/compare/gross-domestic-product-gdp-in-millions-constant-2021-international-at-ppp-ilo-modelled/ghana/tanzania/

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About this data

Indicator
Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates)
Source
International Labour Organization
Licence
ILO Terms of Use (attribution required)
Coverage
276 places, 10,188 data points, 1991–2027
Last refreshed

Gross Domestic Product (GDP), Purchasing Power Parity (millions of PPP, constant 2021 international dollars) is a measure to assess the total economic output of a country, adjusted for differences in the purchasing power of the different currencies relative to the US dollar. It is derived from the World Development Indicators of the World Bank. For more information, refer to the ILO Modelled Estimates (ILOEST) database description.