Carbon dioxide emissions per unit of GDP PPP (kilogrammes of CO2) in Cambodia

Cambodia: Carbon dioxide emissions per unit of GDP PPP (kilogrammes of CO2) was 0.1717 kg per constant US$ in 2023. ▲ Rising

Latest (2023)
0.1717 kg per constant US$
Change on year
up 28.4%
World rank
57th
of 160 countries
All-time high
0.1717 kg per constant US$
in 2023
All-time low
0.0712 kg per constant US$
in 2005
Years of data
24
2000–2023

Carbon dioxide emissions per unit of GDP PPP in Cambodia, 2000–2023

00.050.10.152000201120232000: 0.082 kg per constant US$2001: 0.084 kg per constant US$2002: 0.081 kg per constant US$2003: 0.079 kg per constant US$2004: 0.072 kg per constant US$2005: 0.071 kg per constant US$2006: 0.071 kg per constant US$2007: 0.079 kg per constant US$2008: 0.075 kg per constant US$2009: 0.086 kg per constant US$2010: 0.089 kg per constant US$2011: 0.085 kg per constant US$2012: 0.084 kg per constant US$2013: 0.078 kg per constant US$2014: 0.089 kg per constant US$2015: 0.1 kg per constant US$2016: 0.115 kg per constant US$2017: 0.114 kg per constant US$2018: 0.104 kg per constant US$2019: 0.119 kg per constant US$2020: 0.149 kg per constant US$2021: 0.14 kg per constant US$2022: 0.134 kg per constant US$2023: 0.172 kg per constant US$

Source: United Nations Statistics Division, SDG Global Database. Measured in kg per constant US$.

Analysis

The most recent figure for carbon dioxide emissions per unit of gdp ppp in Cambodia is 0.1717 kg per constant US$, measured in 2023. That is the highest value across all 24 years on record.

The figure is up 28.4% on the previous year and up 120.1% over ten years.

Over the whole period, carbon dioxide emissions per unit of gdp ppp in Cambodia peaked at 0.1717 kg per constant US$ in 2023 and was at its lowest, 0.0712 kg per constant US$, in 2005.

Cambodia ranks 57th of 160 countries on this measure, in the middle of the range.

The long-run direction has been consistently rising across the 24 years of available data.

Carbon dioxide emissions per unit of GDP PPP (kilogrammes of CO2) in Cambodia, year by year

Annual values for Carbon dioxide emissions per unit of GDP PPP (kilogrammes of CO2 per constant 2021 United States dollars) in Cambodia, 2000 to 2023.
Year kg per constant US$ Change
2000 0.0818 kg per constant US$ —
2001 0.0836 kg per constant US$ +2.1%
2002 0.0809 kg per constant US$ -3.3%
2003 0.079 kg per constant US$ -2.4%
2004 0.0721 kg per constant US$ -8.6%
2005 0.0712 kg per constant US$ -1.4%
2006 0.0714 kg per constant US$ +0.3%
2007 0.0788 kg per constant US$ +10.5%
2008 0.0748 kg per constant US$ -5.1%
2009 0.0859 kg per constant US$ +14.9%
2010 0.0886 kg per constant US$ +3.2%
2011 0.0854 kg per constant US$ -3.7%
2012 0.0835 kg per constant US$ -2.2%
2013 0.078 kg per constant US$ -6.6%
2014 0.0889 kg per constant US$ +14.0%
2015 0.1002 kg per constant US$ +12.7%
2016 0.1152 kg per constant US$ +14.9%
2017 0.1141 kg per constant US$ -1.0%
2018 0.1037 kg per constant US$ -9.1%
2019 0.1186 kg per constant US$ +14.4%
2020 0.1494 kg per constant US$ +26.0%
2021 0.1402 kg per constant US$ -6.2%
2022 0.1338 kg per constant US$ -4.6%
2023 0.1717 kg per constant US$ +28.4%

Cambodia compared with similar countries

  • Cambodia's 0.1717 kg per constant US$ is above the median for lower middle income countries, which is 0.1175 kg per constant US$, 1.5× the median. (31 countries reporting)
  • Cambodia's 0.1717 kg per constant US$ is below the median for East Asia & Pacific, which is 0.1841 kg per constant US$, 93% of the median. (16 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 0.0779 kg per constant US$ 0.0712 kg per constant US$ 0.0859 kg per constant US$ 10
2010s 0.0976 kg per constant US$ 0.078 kg per constant US$ 0.1186 kg per constant US$ 10
2020s 0.1488 kg per constant US$ 0.1338 kg per constant US$ 0.1717 kg per constant US$ 4

Countries ranked near Cambodia

  1. 54 Azerbaijan 0.1774 kg per constant US$ compare
  2. 55 United States 0.1762 kg per constant US$ compare
  3. 56 North Macedonia 0.1733 kg per constant US$ compare
  4. 58 Indonesia 0.1688 kg per constant US$ compare
  5. 59 Tajikistan 0.1673 kg per constant US$ compare
  6. 60 Tunisia 0.1659 kg per constant US$ compare

See the full ranking of 196 places →

More climate change data for Cambodia

All data for Cambodia →

Frequently asked questions

What is carbon dioxide emissions per unit of gdp ppp in Cambodia?
Carbon dioxide emissions per unit of gdp ppp in Cambodia was 0.1717 kg per constant US$ in 2023, according to United Nations Statistics Division, SDG Global Database.
What is the highest carbon dioxide emissions per unit of gdp ppp recorded in Cambodia?
The highest recorded value was 0.1717 kg per constant US$ in 2023.
What is the lowest carbon dioxide emissions per unit of gdp ppp recorded in Cambodia?
The lowest recorded value was 0.0712 kg per constant US$ in 2005.
How does Cambodia rank for carbon dioxide emissions per unit of gdp ppp?
Cambodia ranks 57th out of 160 countries with data for 2023.
Is carbon dioxide emissions per unit of gdp ppp rising or falling in Cambodia?
Over the last ten years it is up 120.1%. The long-run trend across the full record is rising.
Where does this Cambodia data come from?
The figures come from United Nations Statistics Division, SDG Global Database, published as part of Carbon dioxide emissions per unit of GDP PPP (kilogrammes of CO2 per constant 2021 United States dollars). Statizoid updates them automatically from the source API.

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Carbon dioxide emissions per unit of GDP PPP in Cambodia. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 07 November 2026, from https://climate.statizoid.com/stat/carbon-dioxide-emissions-per-unit-of-gdp-ppp-kilogrammes-of-co2-per-constant-2021-united/cambodia/

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About this data

Indicator
Carbon dioxide emissions per unit of GDP PPP (kilogrammes of CO2 per constant 2021 United States dollars)
Unit
kg per constant US$
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
196 places, 4,687 data points, 2000–2023
Last refreshed