Which has higher gross public investment, Chad or Tanzania, United Republic of?

Chad, at 9.1% against 8.9% in Tanzania, United Republic of as of 2010.

How many years of comparable data are there for Chad and Tanzania, United Republic of?

20 years are reported by both, from 1991 to 2010.

Where does this data come from?

World Bank national accounts data, and OECD National Accounts data files, published as Gross public investment (% of GDP). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Chad vs Tanzania, United Republic of: Gross public investment

Chad

9.1%

in 2010

Tanzania, United Republic of

8.9%

in 2011

Chad rank

17th

Tanzania, United Republic of rank

19th

Gross public investment over time

Chad
Tanzania, United Republic of

How they compare

Chad currently reports 9.1% against 8.9% in Tanzania, United Republic of, a difference of 0.2%.

The two have swapped places 3 times across 20 shared years of data; in 1991 it was Tanzania, United Republic of ahead.

Chad ranks 17th and Tanzania, United Republic of ranks 19th of 49 countries.

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

Head to head by decade

Decade	Chad	Tanzania, United Republic of	Difference	Ahead
1990s	7.4%	5.5%	1.9%	Chad
2000s	9.1%	5.7%	3.4%	Chad
2010s	9.1%	8.3%	0.8%	Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross public investment, Chad or Tanzania, United Republic of?: Chad, at 9.1% against 8.9% in Tanzania, United Republic of as of 2010.
What is the difference in gross public investment between Chad and Tanzania, United Republic of?: 0.2%, with Chad ahead.
How many years of comparable data are there for Chad and Tanzania, United Republic of?: 20 years are reported by both, from 1991 to 2010.
How do Chad and Tanzania, United Republic of rank globally for gross public investment?: Chad ranks 17th and Tanzania, United Republic of ranks 19th of 49 countries.
Where does this data come from?: World Bank national accounts data, and OECD National Accounts data files, published as Gross public investment (% of GDP). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Tanzania, United Republic of: Gross public investment. Statizoid, drawing on World Bank national accounts data, and OECD National Accounts data files. Retrieved 16 September 2026, from https://economy.statizoid.com/compare/gross-public-investment-percent-of-gdp/chad/tanzania/

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About this data

Indicator: Gross public investment (% of GDP)
Unit: % of GDP
Source: World Bank national accounts data, and OECD National Accounts data files
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 55 places, 1,642 data points, 1960–2011
Last refreshed: 04 September 2026

Gross public investment (see definition below) as a percentage of GDP (%) . Public sectors’ gross domestic fixed investment (gross fixed capital formation) comprises all additions to the stocks of fixed assets (purchases and own-account capital formation), less any sales of second-hand and scrapped fixed assets measured at constant prices, done by government units and non-financial public enterprises. Most outlays by government on military equipment are excluded. According to 1993 SNA are outlays on weapons and equipment with no alternative civil use treated as intermediate consumption, and part of governments consumption expenditure.