Democratic Republic of the Congo vs Iran: Foreign policy free from interference of other states score

Democratic Republic of the Congo
0.201
in 2025
Iran
0.272
in 2025
Democratic Republic of the Congo rank
160th
Iran rank
158th

Foreign policy free from interference of other states score over time

  • Democratic Republic of the Congo
  • Iran
-3-2-1012178919072025

How they compare

Iran currently reports 0.272 against 0.201 in Democratic Republic of the Congo, a difference of 0.071.

That makes Iran's figure about 1.4 times Democratic Republic of the Congo's.

The two have swapped places 6 times across 126 shared years of data; in 1900 it was Iran ahead.

Democratic Republic of the Congo ranks 160th and Iran ranks 158th of 176 countries.

Across the 13 decades both report, Democratic Republic of the Congo averaged higher in 1 and Iran in 12.

Head to head by decade

Decade Democratic Republic of the Congo Iran Difference Ahead
1900s -2.68 -1.07 1.61 Iran
1910s -1.7 -1.25 0.4492 Iran
1920s -2.25 -0.6408 1.61 Iran
1930s -2.25 -0.1587 2.09 Iran
1940s -2.25 -0.8129 1.44 Iran
1950s -2.25 -0.2205 2.03 Iran
1960s -0.7054 -0.5423 0.1631 Iran
1970s -0.117 -0.2534 0.1364 Democratic Republic of the Congo
1980s -0.117 1.69 1.8 Iran
1990s -0.0768 1.69 1.76 Iran
2000s 0.084 1.69 1.6 Iran
2010s 0.1753 1.63 1.45 Iran
2020s 0.6663 0.8138 0.1475 Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher foreign policy free from interference of other states score, Democratic Republic of the Congo or Iran?
Iran, at 0.272 against 0.201 in Democratic Republic of the Congo as of 2025.
What is the difference in foreign policy free from interference of other states score between Democratic Republic of the Congo and Iran?
0.071, with Iran ahead.
How many years of comparable data are there for Democratic Republic of the Congo and Iran?
126 years are reported by both, from 1900 to 2025.
How do Democratic Republic of the Congo and Iran rank globally for foreign policy free from interference of other states score?
Democratic Republic of the Congo ranks 160th and Iran ranks 158th of 176 countries.
Where does this data come from?
Our World in Data, published as Foreign policy free from interference of other states score. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Democratic Republic of the Congo vs Iran: Foreign policy free from interference of other states score. Statizoid, drawing on Our World in Data. Retrieved 18 August 2026, from https://reference.statizoid.com/compare/foreign-policy-free-from-interference-of-other-states-score/congo-dem-rep/iran-islamic-rep/

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About this data

Indicator
Foreign policy free from interference of other states score
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
176 places, 30,487 data points, 1789–2025
Last refreshed