Co2 emissions transport in Bulgaria

Bulgaria: Co2 emissions transport was 9.85 million in 2023. ▲ Rising

Latest (2023)
9.85 million
Change on year
up 2.3%
World rank
69th
of 191 countries
All-time high
9.85 million
in 2023
All-time low
3.48 million
in 1991
Years of data
34
1990–2023

Co2 emissions transport in Bulgaria, 1990–2023

02.0M4.0M6.0M8.0M10.0M1990200620231990: 6.4M1991: 3.5M1992: 3.8M1993: 4.3M1994: 3.9M1995: 4.2M1996: 4.1M1997: 4.3M1998: 5.4M1999: 5.7M2000: 5.4M2001: 5.6M2002: 5.8M2003: 6.4M2004: 7.0M2005: 7.8M2006: 8.2M2007: 7.9M2008: 8.3M2009: 8.0M2010: 7.8M2011: 7.9M2012: 8.2M2013: 7.3M2014: 8.1M2015: 8.9M2016: 9.0M2017: 9.2M2018: 9.4M2019: 9.5M2020: 8.9M2021: 9.6M2022: 9.6M2023: 9.8M

Source: Our World in Data.

Analysis

Bulgaria recorded 9.85 million for co2 emissions transport in 2023. That is the highest value across all 34 years on record.

Compared with earlier readings it is up 2.3% on the previous year and up 35.5% over ten years.

Over the whole period, co2 emissions transport in Bulgaria peaked at 9.85 million in 2023 and was at its lowest, 3.48 million, in 1991.

That places Bulgaria 69th out of 191 countries with data for 2023, putting it in the middle of the range.

The long-run direction has been consistently rising across the 34 years of available data.

Co2 emissions transport in Bulgaria, year by year

Annual values for Co2 emissions transport in Bulgaria, 1990 to 2023.
Year Value Change
1990 6.44 million —
1991 3.48 million -46.0%
1992 3.81 million +9.5%
1993 4.31 million +13.1%
1994 3.94 million -8.6%
1995 4.19 million +6.3%
1996 4.14 million -1.2%
1997 4.28 million +3.4%
1998 5.42 million +26.6%
1999 5.65 million +4.2%
2000 5.43 million -3.9%
2001 5.60 million +3.1%
2002 5.83 million +4.1%
2003 6.42 million +10.1%
2004 6.95 million +8.3%
2005 7.76 million +11.7%
2006 8.19 million +5.5%
2007 7.93 million -3.2%
2008 8.31 million +4.8%
2009 7.98 million -4.0%
2010 7.76 million -2.8%
2011 7.94 million +2.3%
2012 8.21 million +3.4%
2013 7.27 million -11.4%
2014 8.13 million +11.8%
2015 8.93 million +9.8%
2016 9.04 million +1.2%
2017 9.19 million +1.7%
2018 9.40 million +2.3%
2019 9.51 million +1.2%
2020 8.94 million -6.0%
2021 9.62 million +7.6%
2022 9.63 million +0.1%
2023 9.85 million +2.3%

Bulgaria compared with similar countries

  • Bulgaria's 9.85 million is below the median for high income countries, which is 12.23 million, 81% of the median. (60 countries reporting)
  • Bulgaria's 9.85 million is below the median for Europe & Central Asia, which is 10.50 million, 94% of the median. (48 countries reporting)

Biggest year-on-year movements

Years where Co2 emissions transport 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.

YearChange FromTo
1991 -46.0% 6.44 million 3.48 million

Averages by decade

DecadeAverage LowestHighest Years
1990s 4.57 million 3.48 million 6.44 million 10
2000s 7.04 million 5.43 million 8.31 million 10
2010s 8.54 million 7.27 million 9.51 million 10
2020s 9.51 million 8.94 million 9.85 million 4

Countries ranked near Bulgaria

  1. 66 Kenya 10.11 million compare
  2. 67 Belarus 10.01 million compare
  3. 68 Azerbaijan 9.86 million compare
  4. 70 Finland 9.32 million compare
  5. 71 Sudan 8.88 million compare
  6. 72 Angola 8.62 million compare

See the full ranking of 191 places →

More climate change data for Bulgaria

All data for Bulgaria →

Frequently asked questions

What is co2 emissions transport in Bulgaria?
Co2 emissions transport in Bulgaria was 9.85 million in 2023, according to Our World in Data.
What is the highest co2 emissions transport recorded in Bulgaria?
The highest recorded value was 9.85 million in 2023.
What is the lowest co2 emissions transport recorded in Bulgaria?
The lowest recorded value was 3.48 million in 1991.
How does Bulgaria rank for co2 emissions transport?
Bulgaria ranks 69th out of 191 countries with data for 2023.
Is co2 emissions transport rising or falling in Bulgaria?
Over the last ten years it is up 35.5%. The long-run trend across the full record is rising.
Where does this Bulgaria data come from?
The figures come from Our World in Data, published as part of Co2 emissions transport. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 34 observations, free to reuse under CC BY 4.0 (Our World in Data).

Share, cite or embed this page

Cite this page

Co2 emissions transport in Bulgaria. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://climate.statizoid.com/stat/co2-emissions-transport/bulgaria/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (Our World in Data); please keep the attribution.

<a href="https://climate.statizoid.com/stat/co2-emissions-transport/bulgaria/">Co2 emissions transport in Bulgaria</a> — Statizoid

About this data

Indicator
Co2 emissions transport
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
191 places, 6,476 data points, 1990–2023
Last refreshed