Which has higher suicide and other terrorist attacks, Portugal or Vietnam?

Portugal, at 0 attacks against 0 attacks in Vietnam as of 2021.

What is the difference in suicide and other terrorist attacks between Portugal and Vietnam?

0 attacks, with Portugal ahead.

How many years of comparable data are there for Portugal and Vietnam?

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

Portugal vs Vietnam: Suicide and other terrorist attacks

Portugal

0 attacks

in 2021

Vietnam

0 attacks

in 2021

Portugal rank

80th

Vietnam rank

80th

Suicide and other terrorist attacks over time

Portugal
Vietnam

How they compare

Portugal currently reports 0 attacks against 0 attacks in Vietnam, a difference of 0 attacks.

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

Portugal ranks 80th and Vietnam ranks 80th of 188 countries.

Across the 6 decades both report, Portugal averaged higher in 3 and Vietnam in 3.

Head to head by decade

Decade	Portugal	Vietnam	Difference	Ahead
1970s	5.5 attacks	0 attacks	5.5 attacks	Portugal
1980s	7.8 attacks	0 attacks	7.8 attacks	Portugal
1990s	0.5556 attacks	0.6667 attacks	0.1111 attacks	Vietnam
2000s	0 attacks	0.4 attacks	0.4 attacks	Vietnam
2010s	0.2 attacks	0.3 attacks	0.1 attacks	Vietnam
2020s	0.5 attacks	0 attacks	0.5 attacks	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher suicide and other terrorist attacks, Portugal or Vietnam?: Portugal, at 0 attacks against 0 attacks in Vietnam as of 2021.
What is the difference in suicide and other terrorist attacks between Portugal and Vietnam?: 0 attacks, with Portugal ahead.
How many years of comparable data are there for Portugal and Vietnam?: 51 years are reported by both, from 1970 to 2021.
How do Portugal and Vietnam rank globally for suicide and other terrorist attacks?: Portugal ranks 80th and Vietnam ranks 80th 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 Suicide and other terrorist attacks. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Vietnam: Suicide and other 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 29 August 2026, from https://health.statizoid.com/compare/suicide-and-other-terrorist-attacks/portugal/viet-nam/

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<a href="https://health.statizoid.com/compare/suicide-and-other-terrorist-attacks/portugal/viet-nam/">Portugal vs Vietnam: Suicide and other terrorist attacks</a> — Statizoid

About this data

Indicator: Suicide and other 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: 28 August 2026

Number of non-suicide terrorist attacks.