What is the difference in free and fair elections score between Democratic Republic of Congo and Iran?

0, with Democratic Republic of Congo ahead.

How many years of comparable data are there for Democratic Republic of Congo and Iran?

11 years are reported by both, from 2005 to 2025.

Where does this data come from?

Bertelsmann Transformation Index (2026) – processed by Our World in Data, published as Free and Fair Elections Score. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Democratic Republic of Congo vs Iran: Free and Fair Elections Score

Democratic Republic of Congo

in 2025

Iran

in 2025

Democratic Republic of Congo rank

71st

Iran rank

71st

Free and Fair Elections Score over time

Democratic Republic of Congo
Iran

How they compare

Democratic Republic of Congo currently reports 4 against 4 in Iran, a difference of 0.

The two have swapped places 4 times across 11 shared years of data; in 2005 it was Iran ahead.

Democratic Republic of Congo ranks 71st and Iran ranks 71st of 128 countries.

Democratic Republic of Congo has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Democratic Republic of Congo	Iran	Difference	Ahead
2000s	4.33	4.33	0	—
2010s	3.6	3.4	0.2	Democratic Republic of Congo
2020s	4	3.33	0.6667	Democratic Republic of Congo

Averages of every year both report within each decade.

Frequently asked questions

Which has higher free and fair elections score, Democratic Republic of Congo or Iran?: Democratic Republic of Congo, at 4 against 4 in Iran as of 2025.
What is the difference in free and fair elections score between Democratic Republic of Congo and Iran?: 0, with Democratic Republic of Congo ahead.
How many years of comparable data are there for Democratic Republic of Congo and Iran?: 11 years are reported by both, from 2005 to 2025.
How do Democratic Republic of Congo and Iran rank globally for free and fair elections score?: Democratic Republic of Congo ranks 71st and Iran ranks 71st of 128 countries.
Where does this data come from?: Bertelsmann Transformation Index (2026) – processed by Our World in Data, published as Free and Fair Elections Score. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Democratic Republic of Congo vs Iran: Free and Fair Elections Score. Statizoid, drawing on Bertelsmann Transformation Index (2026) – processed by Our World in Data. Retrieved 24 September 2026, from https://reference.statizoid.com/compare/free-fair-elections-bti/congo-dem-rep/iran-islamic-rep/

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About this data

Indicator: Free and Fair Elections Score
Source: Bertelsmann Transformation Index (2026) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 128 places, 1,394 data points, 2005–2025
Last refreshed: 18 September 2026

Indicates the extent to which elections are free from irregularities, the rights to vote, run for office, and campaign are unrestricted, registration is easy, and campaigning and media access are fair.