Iran vs Sweden: Terrorist attacks, deaths and injuries

Iran
4 attacks
in 2021
Sweden
5 attacks
in 2021
Iran rank
50th
Sweden rank
47th

Terrorist attacks, deaths and injuries over time

  • Iran
  • Sweden
0255075100197019952021

How they compare

Sweden currently reports 5 attacks against 4 attacks in Iran, a difference of 1 attacks.

That makes Sweden's figure about 1.2 times Iran's.

The two have swapped places 9 times across 51 shared years of data; in 1970 it was Iran ahead.

Iran ranks 50th and Sweden ranks 47th of 188 countries.

Iran has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Iran Sweden Difference Ahead
1970s 17.7 attacks 0.8 attacks 16.9 attacks Iran
1980s 25 attacks 0.7 attacks 24.3 attacks Iran
1990s 11.44 attacks 3.67 attacks 7.78 attacks Iran
2000s 7.2 attacks 0.7 attacks 6.5 attacks Iran
2010s 10.3 attacks 8.8 attacks 1.5 attacks Iran
2020s 5.5 attacks 4 attacks 1.5 attacks Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher terrorist attacks, deaths and injuries, Iran or Sweden?
Sweden, at 5 attacks against 4 attacks in Iran as of 2021.
What is the difference in terrorist attacks, deaths and injuries between Iran and Sweden?
1 attacks, with Sweden ahead.
How many years of comparable data are there for Iran and Sweden?
51 years are reported by both, from 1970 to 2021.
How do Iran and Sweden rank globally for terrorist attacks, deaths and injuries?
Iran ranks 50th and Sweden ranks 47th of 188 countries.
Where does this data come from?
National Consortium for the Study of Terrorism and Responses to Terrorism (START) (2022) – with major processing by Our World in Data, published as Terrorist attacks, deaths and injuries. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs Sweden: Terrorist attacks, deaths and injuries. Statizoid, drawing on National Consortium for the Study of Terrorism and Responses to Terrorism (START) (2022) – with major processing by Our World in Data. Retrieved 23 September 2026, from https://reference.statizoid.com/compare/terrorist-attacks-fatalities-and-injuries/iran-islamic-rep/sweden/

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About this data

Indicator
Terrorist attacks, deaths and injuries
Unit
attacks
Source
National Consortium for the Study of Terrorism and Responses to Terrorism (START) (2022) – with major processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
188 places, 9,021 data points, 1970–2021
Last refreshed

Total number of terrorist attacks.