Which has higher number of terrorist attacks, Indonesia or United States?

Indonesia, at 26 attacks against 26 attacks in United States as of 2021.

What is the difference in number of terrorist attacks between Indonesia and United States?

0 attacks, with Indonesia ahead.

How many years of comparable data are there for Indonesia and United States?

51 years are reported by both, from 1970 to 2021.

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 Number of terrorist attacks. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Indonesia vs United States: Number of terrorist attacks

Indonesia

26 attacks

in 2021

United States

26 attacks

in 2021

Indonesia rank

26th

United States rank

26th

Number of terrorist attacks over time

Indonesia
United States

How they compare

Indonesia currently reports 26 attacks against 26 attacks in United States, a difference of 0 attacks.

The two have swapped places 12 times across 51 shared years of data; in 1970 it was United States ahead.

Indonesia ranks 26th and United States ranks 26th of 188 countries.

Across the 6 decades both report, Indonesia averaged higher in 1 and United States in 5.

Head to head by decade

Decade	Indonesia	United States	Difference	Ahead
1970s	0.3 attacks	147.5 attacks	147.2 attacks	United States
1980s	1.1 attacks	51.7 attacks	50.6 attacks	United States
1990s	22 attacks	41.33 attacks	19.33 attacks	United States
2000s	34.4 attacks	23.4 attacks	11 attacks	Indonesia
2010s	27.5 attacks	42 attacks	14.5 attacks	United States
2020s	22.5 attacks	64.5 attacks	42 attacks	United States

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of terrorist attacks, Indonesia or United States?: Indonesia, at 26 attacks against 26 attacks in United States as of 2021.
What is the difference in number of terrorist attacks between Indonesia and United States?: 0 attacks, with Indonesia ahead.
How many years of comparable data are there for Indonesia and United States?: 51 years are reported by both, from 1970 to 2021.
How do Indonesia and United States rank globally for number of terrorist attacks?: Indonesia ranks 26th and United States ranks 26th 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 Number of terrorist attacks. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Indonesia vs United States: Number of terrorist attacks. 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/indonesia/united-states/

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About this data

Indicator: Number of terrorist attacks
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: 18 September 2026

Total number of terrorist attacks.