Maritime transport CO2 emissions in New Caledonia
New Caledonia: Maritime transport CO2 emissions was 36,088 Tonnes in 2025. ▼ Falling
Maritime transport CO2 emissions in New Caledonia, 2019–2025
Source: Organisation for Economic Co-operation and Development. Measured in Tonnes.
Analysis
In 2025, maritime transport co2 emissions in New Caledonia stood at 36,088 Tonnes.
Compared with earlier readings it is up 13.8% on the previous year and down 39.5% over ten years.
New Caledonia ranks 95th of 138 countries on this measure, in the middle of the range.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 59,676 Tonnes | 59,676 Tonnes | 59,676 Tonnes | 1 |
| 2020s | 42,316 Tonnes | 31,715 Tonnes | 54,194 Tonnes | 6 |
Countries ranked near New Caledonia
More climate change data for New Caledonia
- Emissions from livestock — Emissions (CO2eq) 354.97 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 94.53 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 260.44 kt (2050)
- Emissions from livestock — Emissions 0.3567 kt (2050)
- Emissions from livestock — Emissions 9.3 kt (2050)
- Emissions from crops — Emissions (CO2eq) 6.78 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 6.68 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 0.1008 kt (2050)
- Emissions from crops — Emissions 0.0252 kt (2050)
- Emissions from crops — Emissions 0.0036 kt (2050)
Frequently asked questions
- What is maritime transport co2 emissions in New Caledonia?
- Maritime transport co2 emissions in New Caledonia was 36,088 Tonnes in 2025, according to Organisation for Economic Co-operation and Development.
- What is the highest maritime transport co2 emissions recorded in New Caledonia?
- The highest recorded value was 59,676 Tonnes in 2019.
- What is the lowest maritime transport co2 emissions recorded in New Caledonia?
- The lowest recorded value was 31,715 Tonnes in 2024.
- How does New Caledonia rank for maritime transport co2 emissions?
- New Caledonia ranks 95th out of 138 countries with data for 2025.
- Is maritime transport co2 emissions rising or falling in New Caledonia?
- Over the last ten years it is down 39.5%. The long-run trend across the full record is falling.
- Where does this New Caledonia data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of Maritime transport CO2 emissions (experimental). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 7 observations, free to reuse under OECD Terms and Conditions (attribution required).
About this data
This experimental dataset includes annual, quarterly, and monthly information on carbon dioxide (CO2) emissions from maritime transport based on ship-tracking information collected via Automatic Identification System (AIS) transponders, covering all large vessels (above 300 gross tonnage) around the world, accessed via the United Nations Global Platform, from 2019 onwards. The CO2 emissions are estimated by the OECD, based on a consistent methodology across countries and include emissions from both domestic and international voyages. The CO2 emissions are classified using the ship-type classification used by the International Maritime Organisation (IMO) distinguishing between 19 vessel categories such as bulk carriers, tankers, and cruise ships. The database provides a measure of CO2 emissions on a territory basis for domestic navigation, which is used for reporting in the UN Framework Convention on Climate Change (UNFCCC) inventories; and also on a residence basis, which is used to estimate the emissions of maritime transport (H50 in the International Standard Industrial Classification of All Economic Activities, or ISIC) in the SEEA Air Emission Accounts (AEAs). Seven components of these CO2 emissions measures can be selected from the ‘Vessel emissions ’ filter. In the tables, these are also shown with the letters A, B, C, D, E, F and G. The aggregate measures of CO2 emissions are calculated as: Domestic navigation = A + C International navigation (memo item) = D + G Air emissions accounts: maritime transport (ISIC H50) = A + B + D + E + F For residence based measures, the allocation of emissions to countries is based on the residence of the companies that operate the ships. More information can be found on the dataset webpage