Iran vs United Kingdom: Refugees under the mandate of the UNHCR by country or territory of

Iran
770,514
in 2025
United Kingdom
581,072
in 2025
Iran rank
11th
United Kingdom rank
14th

Refugees under the mandate of the UNHCR by country or territory of over time

  • Iran
  • United Kingdom
01.0M2.0M3.0M4.0M196019922025

How they compare

Iran currently reports 770,514 against 581,072 in United Kingdom, a difference of 189,442.

That makes Iran's figure about 1.3 times United Kingdom's.

The two have swapped places 1 time across 51 shared years of data; in 1962 it was United Kingdom ahead.

Iran ranks 11th and United Kingdom ranks 14th of 179 countries.

Across the 7 decades both report, Iran averaged higher in 5 and United Kingdom in 2.

Head to head by decade

Decade Iran United Kingdom Difference Ahead
1960s 1,025 160,000 158,975 United Kingdom
1970s 130,100 146,000 15,900 United Kingdom
1980s 2.08 million 113,277 1.97 million Iran
1990s 2.73 million 88,515 2.64 million Iran
2000s 1.20 million 272,147 930,880 Iran
2010s 956,462 144,832 811,630 Iran
2020s 2.17 million 357,290 1.82 million Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher refugees under the mandate of the unhcr by country or territory of, Iran or United Kingdom?
Iran, at 770,514 against 581,072 in United Kingdom as of 2025.
What is the difference in refugees under the mandate of the unhcr by country or territory of between Iran and United Kingdom?
189,442, with Iran ahead.
How many years of comparable data are there for Iran and United Kingdom?
51 years are reported by both, from 1962 to 2025.
How do Iran and United Kingdom rank globally for refugees under the mandate of the unhcr by country or territory of?
Iran ranks 11th and United Kingdom ranks 14th of 179 countries.
Where does this data come from?
Statizoid (derived), published as Refugees under the mandate of the UNHCR by country or territory of asylum, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs United Kingdom: Refugees under the mandate of the UNHCR by country or territory of. Statizoid, drawing on Statizoid (derived). Retrieved 17 September 2026, from https://social-development.statizoid.com/compare/refugees-under-the-mandate-of-the-unhcr-by-country-or-territory-of-asylum-gaps-filled/iran-islamic-rep/united-kingdom/

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About this data

Indicator
Refugees under the mandate of the UNHCR by country or territory of asylum, gaps filled
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
226 places, 10,579 data points, 1960–2025
Last refreshed

Refugees under the mandate of the UNHCR by country or territory of asylum with 148 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.