How many years of comparable data are there for Arab World and Nigeria?

42 years are reported by both, from 1968 to 2025.

Where does this data come from?

Statizoid (derived), published as Refugees under the mandate of the UNHCR by country or territory of origin, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Arab World vs Nigeria: Refugees under the mandate of the UNHCR by country or territory of

Arab World

9.09 million

in 2025

Nigeria

478,150

in 2025

Arab World rank

13th

Nigeria rank

12th

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

Arab World
Nigeria

How they compare

Arab World currently reports 9.09 million against 478,150 in Nigeria, a difference of 8.61 million.

That makes Arab World's figure about 19.0 times Nigeria's.

Across all 42 years both countries report, Arab World has been ahead every year.

Arab World ranks 13th and Nigeria ranks 12th of 44 groups.

Arab World has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade	Arab World	Nigeria	Difference	Ahead
1960s	176,850	26,975	149,875	Arab World
1970s	172,960	0	172,960	Arab World
1980s	1.18 million	11.67	1.18 million	Arab World
1990s	2.07 million	1,897	2.07 million	Arab World
2000s	2.41 million	16,371	2.39 million	Arab World
2010s	6.17 million	138,156	6.03 million	Arab World
2020s	9.08 million	413,967	8.66 million	Arab World

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, Arab World or Nigeria?: Arab World, at 9.09 million against 478,150 in Nigeria as of 2025.
What is the difference in refugees under the mandate of the unhcr by country or territory of between Arab World and Nigeria?: 8.61 million, with Arab World ahead.
How many years of comparable data are there for Arab World and Nigeria?: 42 years are reported by both, from 1968 to 2025.
How do Arab World and Nigeria rank globally for refugees under the mandate of the unhcr by country or territory of?: Arab World ranks 13th and Nigeria ranks 12th of 44 groups.
Where does this data come from?: Statizoid (derived), published as Refugees under the mandate of the UNHCR by country or territory of origin, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Arab World vs Nigeria: 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-origin-gaps-filled/arab-world/nigeria/

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<a href="https://social-development.statizoid.com/compare/refugees-under-the-mandate-of-the-unhcr-by-country-or-territory-of-origin-gaps-filled/arab-world/nigeria/">Arab World vs Nigeria: Refugees under the mandate of the UNHCR by country or territory of</a> — Statizoid

About this data

Indicator: Refugees under the mandate of the UNHCR by country or territory of origin, gaps filled
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 246 places, 10,260 data points, 1960–2025
Last refreshed: 19 August 2026

Refugees under the mandate of the UNHCR by country or territory of origin 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.