Brazil vs Iran: Terrorist attacks by region
Brazil
4 attacks
in 2021
Iran
4 attacks
in 2021
Brazil rank
49th
Iran rank
49th
Terrorist attacks by region over time
- Brazil
- Iran
How they compare
Brazil currently reports 4 attacks against 4 attacks in Iran, a difference of 0 attacks.
The two have swapped places 5 times across 29 shared years of data; in 1992 it was Brazil ahead.
Brazil ranks 49th and Iran ranks 49th of 187 countries.
Across the 4 decades both report, Brazil averaged higher in 1 and Iran in 3.
Head to head by decade
| Decade | Brazil | Iran | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 18 attacks | 11.86 attacks | 6.14 attacks | Brazil |
| 2000s | 1 attacks | 7.2 attacks | 6.2 attacks | Iran |
| 2010s | 3.2 attacks | 10.3 attacks | 7.1 attacks | Iran |
| 2020s | 5 attacks | 5.5 attacks | 0.5 attacks | Iran |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher terrorist attacks by region, Brazil or Iran?
- Brazil, at 4 attacks against 4 attacks in Iran as of 2021.
- What is the difference in terrorist attacks by region between Brazil and Iran?
- 0 attacks, with Brazil ahead.
- How many years of comparable data are there for Brazil and Iran?
- 29 years are reported by both, from 1992 to 2021.
- How do Brazil and Iran rank globally for terrorist attacks by region?
- Brazil ranks 49th and Iran ranks 49th of 187 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 by region. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Total number of terrorist attacks.