IPPU — Emissions Share in Tonga

Tonga: IPPU — Emissions Share was 0.25 % in 2023. ▼ Falling

Latest (2023)
0.25 %
Change on year
down 13.8%
World rank
185th
of 222 countries
All-time high
1 %
in 2013
All-time low
0.25 %
in 2023
Years of data
34
1990–2023

IPPU — Emissions Share in Tonga, 1990–2023

0.20.40.60.811990200620231990: 0.44 %1991: 0.45 %1992: 0.57 %1993: 0.48 %1994: 0.52 %1995: 0.43 %1996: 0.58 %1997: 0.47 %1998: 0.51 %1999: 0.43 %2000: 0.41 %2001: 0.41 %2002: 0.38 %2003: 0.35 %2004: 0.37 %2005: 0.4 %2006: 0.41 %2007: 0.45 %2008: 0.46 %2009: 0.45 %2010: 0.46 %2011: 0.5 %2012: 0.82 %2013: 1 %2014: 0.62 %2015: 0.46 %2016: 0.7 %2017: 0.55 %2018: 0.4 %2019: 0.38 %2020: 0.31 %2021: 0.33 %2022: 0.29 %2023: 0.25 %

Source: Food and Agriculture Organization of the United Nations. Measured in %.

Analysis

In 2023, ippu — emissions share in Tonga stood at 0.25 %. That is the lowest value across all 34 years on record.

That represents a change of down 13.8% on the previous year and down 75.0% over ten years.

Over the whole period, ippu — emissions share in Tonga peaked at 1 % in 2013 and was at its lowest, 0.25 %, in 2023.

That places Tonga 185th out of 222 countries with data for 2023, putting it in the bottom quarter.

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

IPPU — Emissions Share in Tonga, year by year

Annual values for IPPU — Emissions Share (CO2) in Tonga, 1990 to 2023.
Year % Change
1990 0.44 % —
1991 0.45 % +2.3%
1992 0.57 % +26.7%
1993 0.48 % -15.8%
1994 0.52 % +8.3%
1995 0.43 % -17.3%
1996 0.58 % +34.9%
1997 0.47 % -19.0%
1998 0.51 % +8.5%
1999 0.43 % -15.7%
2000 0.41 % -4.7%
2001 0.41 % +0.0%
2002 0.38 % -7.3%
2003 0.35 % -7.9%
2004 0.37 % +5.7%
2005 0.4 % +8.1%
2006 0.41 % +2.5%
2007 0.45 % +9.8%
2008 0.46 % +2.2%
2009 0.45 % -2.2%
2010 0.46 % +2.2%
2011 0.5 % +8.7%
2012 0.82 % +64.0%
2013 1 % +22.0%
2014 0.62 % -38.0%
2015 0.46 % -25.8%
2016 0.7 % +52.2%
2017 0.55 % -21.4%
2018 0.4 % -27.3%
2019 0.38 % -5.0%
2020 0.31 % -18.4%
2021 0.33 % +6.5%
2022 0.29 % -12.1%
2023 0.25 % -13.8%

Tonga compared with similar countries

  • Tonga's 0.25 % is below the median for upper middle income countries, which is 4.03 %, 6% of the median. (55 countries reporting)
  • Tonga's 0.25 % is below the median for East Asia & Pacific, which is 1.3 %, 19% of the median. (27 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 0.488 % 0.43 % 0.58 % 10
2000s 0.409 % 0.35 % 0.46 % 10
2010s 0.589 % 0.38 % 1 % 10
2020s 0.295 % 0.25 % 0.33 % 4

Countries ranked near Tonga

  1. 182 Cook Islands 0.28 % compare
  2. 182 Malta 0.28 % compare
  3. 182 Samoa 0.28 % compare
  4. 186 Lesotho 0.23 % compare
  5. 186 South Sudan 0.23 % compare
  6. 188 Bahamas 0.22 % compare
  7. 188 Guinea 0.22 % compare
  8. 188 Palau 0.22 % compare

See the full ranking of 254 places →

More climate change data for Tonga

All data for Tonga →

Frequently asked questions

What is ippu — emissions share in Tonga?
Ippu — emissions share in Tonga was 0.25 % in 2023, according to Food and Agriculture Organization of the United Nations.
What is the highest ippu — emissions share recorded in Tonga?
The highest recorded value was 1 % in 2013.
What is the lowest ippu — emissions share recorded in Tonga?
The lowest recorded value was 0.25 % in 2023.
How does Tonga rank for ippu — emissions share?
Tonga ranks 185th out of 222 countries with data for 2023.
Is ippu — emissions share rising or falling in Tonga?
Over the last ten years it is down 75.0%. The long-run trend across the full record is falling.
Where does this Tonga data come from?
The figures come from Food and Agriculture Organization of the United Nations, published as part of IPPU — Emissions Share (CO2). Statizoid updates them automatically from the source API.

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IPPU — Emissions Share in Tonga. Statizoid, drawing on Food and Agriculture Organization of the United Nations. Retrieved 27 September 2026, from https://climate.statizoid.com/stat/ippu-emissions-share-co2/tonga/

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About this data

Indicator
IPPU — Emissions Share (CO2)
Unit
%
Source
Food and Agriculture Organization of the United Nations
Licence
CC BY-NC-SA 3.0 IGO (FAO)
Coverage
254 places, 8,412 data points, 1990–2023
Last refreshed

The FAOSTAT domain on Emissions indicators disseminates indicators on sectoral shares of total national greenhouse gas (GHG) emissions as well as three indicators of emissions intensity: per capita emissions; emissions per value of agricultural production; and emissions per area of agricultural land.