What is terrorist attacks by region in Bulgaria?

Terrorist attacks by region in Bulgaria was 0 in 2021, according to Our World in Data.

What is the highest terrorist attacks by region recorded in Bulgaria?

The highest recorded value was 12 in 1996.

What is the lowest terrorist attacks by region recorded in Bulgaria?

The lowest recorded value was 0 in 2003.

How does Bulgaria rank for terrorist attacks by region?

Bulgaria ranks 79th out of 187 countries with data for 2021.

Is terrorist attacks by region rising or falling in Bulgaria?

Over the last ten years it is down 100.0%. The long-run trend across the full record is volatile.

Where does this Bulgaria data come from?

The figures come from Our World in Data, published as part of Terrorist attacks by region. Statizoid updates them automatically from the source API.

Terrorist attacks by region in Bulgaria

Name: Terrorist attacks by region in Bulgaria
Creator: Our World in Data
License: CC BY 4.0 (Our World in Data)

Bulgaria: Terrorist attacks by region was 0 in 2021. ◆ Volatile

Latest (2021)

Change on year

down 100.0%

World rank

79th

of 187 countries

All-time high

in 1996

All-time low

in 2003

Years of data

1992–2021

Terrorist attacks by region in Bulgaria, 1992–2021

Source: Our World in Data.

Analysis

The most recent figure for terrorist attacks by region in Bulgaria is 0, measured in 2021. That is the lowest value across all 29 years on record.

The figure is down 100.0% on the previous year and down 100.0% over ten years.

Over the whole period, terrorist attacks by region in Bulgaria peaked at 12 in 1996 and was at its lowest, 0, in 2003.

That places Bulgaria 79th out of 187 countries with data for 2021, putting it in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Terrorist attacks by region in Bulgaria, year by year

Annual values for Terrorist attacks by region in Bulgaria, 1992 to 2021.
Year	Value	Change
1992	2	—
1994	2	+0.0%
1995	2	+0.0%
1996	12	+500.0%
1997	3	-75.0%
1998	2	-33.3%
1999	1	-50.0%
2000	2	+100.0%
2001	1	-50.0%
2002	1	+0.0%
2003	0	-100.0%
2004	0	—
2005	0	—
2006	0	—
2007	0	—
2008	2	—
2009	0	-100.0%
2010	0	—
2011	2	—
2012	2	+0.0%
2013	3	+50.0%
2014	1	-66.7%
2015	2	+100.0%
2016	1	-50.0%
2017	0	-100.0%
2018	1	—
2019	0	-100.0%
2020	1	—
2021	0	-100.0%

Biggest year-on-year movements

Years where Terrorist attacks by region in Bulgaria changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

Year	Change	From	To
1996	+500.0%	2	12

Averages by decade

Decade	Average	Lowest	Highest	Years
1990s	3.43	1	12	7
2000s	0.6	0	2	10
2010s	1.2	0	3	10
2020s	0.5	0	1	2

Countries ranked near Bulgaria

See the full ranking of 187 places →

More reference data data for Bulgaria

Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.3067 (2050)
Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.2728 (2050)
Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 1.73 (2050)
Emission Totals - Indirect emissions (N2O) - Crop Residues 0.2506 (2050)
Emission Totals - Indirect emissions (N2O) - Agricultural Soils 1.73 (2050)
Emission Totals - Emissions (N2O) - Manure applied to Soils 1.03 (2050)
Emission Totals - Emissions (N2O) - Manure Management 0.608 (2050)
Emission Totals - Emissions (N2O) - Manure left on Pasture 1.02 (2050)
Emission Totals - Emissions (N2O) - IPCC Agriculture 7.74 (2050)
Emission Totals - Emissions (N2O) - Crop Residues 1.36 (2050)

All data for Bulgaria →

Frequently asked questions

What is terrorist attacks by region in Bulgaria?: Terrorist attacks by region in Bulgaria was 0 in 2021, according to Our World in Data.
What is the highest terrorist attacks by region recorded in Bulgaria?: The highest recorded value was 12 in 1996.
What is the lowest terrorist attacks by region recorded in Bulgaria?: The lowest recorded value was 0 in 2003.
How does Bulgaria rank for terrorist attacks by region?: Bulgaria ranks 79th out of 187 countries with data for 2021.
Is terrorist attacks by region rising or falling in Bulgaria?: Over the last ten years it is down 100.0%. The long-run trend across the full record is volatile.
Where does this Bulgaria data come from?: The figures come from Our World in Data, published as part of Terrorist attacks by region. Statizoid updates them automatically from the source API.

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Terrorist attacks by region in Bulgaria. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://reference.statizoid.com/stat/terrorist-attacks-by-region/bulgaria/

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About this data

Indicator: Terrorist attacks by region
Source: Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 187 places, 5,394 data points, 1992–2021
Last refreshed: 30 October 2026