Co2 emissions transport in Tonga

Tonga: Co2 emissions transport was 100,000 in 2023. ▲ Rising

Latest (2023)
100,000
Change on year
unchanged
World rank
179th
of 191 countries
All-time high
120,000
in 2019
All-time low
50,000
in 1992
Years of data
34
1990–2023

Co2 emissions transport in Tonga, 1990–2023

025.0k50.0k75.0k100.0k125.0k1990200620231990: 60.0k1991: 70.0k1992: 50.0k1993: 60.0k1994: 70.0k1995: 70.0k1996: 50.0k1997: 70.0k1998: 60.0k1999: 70.0k2000: 60.0k2001: 60.0k2002: 70.0k2003: 80.0k2004: 70.0k2005: 80.0k2006: 90.0k2007: 80.0k2008: 70.0k2009: 70.0k2010: 80.0k2011: 70.0k2012: 70.0k2013: 80.0k2014: 70.0k2015: 70.0k2016: 100.0k2017: 100.0k2018: 90.0k2019: 120.0k2020: 90.0k2021: 90.0k2022: 100.0k2023: 100.0k

Source: Our World in Data.

Analysis

In 2023, co2 emissions transport in Tonga stood at 100,000.

Compared with earlier readings it is up 25.0% over ten years.

Over the whole period, co2 emissions transport in Tonga peaked at 120,000 in 2019 and was at its lowest, 50,000, in 1992.

That places Tonga 179th out of 191 countries with data for 2023, putting it in the bottom quarter.

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

Co2 emissions transport in Tonga, year by year

Annual values for Co2 emissions transport in Tonga, 1990 to 2023.
Year Value Change
1990 60,000 —
1991 70,000 +16.7%
1992 50,000 -28.6%
1993 60,000 +20.0%
1994 70,000 +16.7%
1995 70,000 +0.0%
1996 50,000 -28.6%
1997 70,000 +40.0%
1998 60,000 -14.3%
1999 70,000 +16.7%
2000 60,000 -14.3%
2001 60,000 +0.0%
2002 70,000 +16.7%
2003 80,000 +14.3%
2004 70,000 -12.5%
2005 80,000 +14.3%
2006 90,000 +12.5%
2007 80,000 -11.1%
2008 70,000 -12.5%
2009 70,000 +0.0%
2010 80,000 +14.3%
2011 70,000 -12.5%
2012 70,000 +0.0%
2013 80,000 +14.3%
2014 70,000 -12.5%
2015 70,000 +0.0%
2016 100,000 +42.9%
2017 100,000 +0.0%
2018 90,000 -10.0%
2019 120,000 +33.3%
2020 90,000 -25.0%
2021 90,000 +0.0%
2022 100,000 +11.1%
2023 100,000 +0.0%

Tonga compared with similar countries

  • Tonga's 100,000 is below the median for upper middle income countries, which is 4.45 million, 2% of the median. (58 countries reporting)
  • Tonga's 100,000 is below the median for East Asia & Pacific, which is 3.11 million, 3% of the median. (30 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 63,000 50,000 70,000 10
2000s 73,000 60,000 90,000 10
2010s 85,000 70,000 120,000 10
2020s 95,000 90,000 100,000 4

Countries ranked near Tonga

  1. 177 Djibouti 129,999 compare
  2. 178 Grenada 110,000 compare
  3. 180 Marshall Islands 90,000 compare
  4. 181 Gambia 80,000 compare
  5. 181 Guinea-Bissau 80,000 compare
  6. 181 Micronesia (country) 80,000 compare
  7. 181 Saint Kitts and Nevis 80,000 compare

See the full ranking of 191 places →

More climate change data for Tonga

All data for Tonga →

Frequently asked questions

What is co2 emissions transport in Tonga?
Co2 emissions transport in Tonga was 100,000 in 2023, according to Our World in Data.
What is the highest co2 emissions transport recorded in Tonga?
The highest recorded value was 120,000 in 2019.
What is the lowest co2 emissions transport recorded in Tonga?
The lowest recorded value was 50,000 in 1992.
How does Tonga rank for co2 emissions transport?
Tonga ranks 179th out of 191 countries with data for 2023.
Is co2 emissions transport rising or falling in Tonga?
Over the last ten years it is up 25.0%. The long-run trend across the full record is rising.
Where does this Tonga 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.

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

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

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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