Maritime transport CO2 emissions in Isle of Man
Isle of Man: Maritime transport CO2 emissions was 15.29 Tonnes in 2025. ◆ Volatile
Maritime transport CO2 emissions in Isle of Man, 2019–2025
Source: Organisation for Economic Co-operation and Development. Measured in Tonnes.
Analysis
Isle of Man recorded 15.29 Tonnes for maritime transport co2 emissions in 2025.
Compared with earlier readings it is down 7.3% on the previous year and down 71.3% over ten years.
Isle of Man ranks 137th of 138 countries on this measure, in the bottom quarter.
Maritime transport CO2 emissions in Isle of Man, year by year
| Year | Tonnes | Change |
|---|---|---|
| 2019 | 53.36 Tonnes | — |
| 2020 | 29.34 Tonnes | -45.0% |
| 2021 | 76.78 Tonnes | +161.7% |
| 2022 | 15.17 Tonnes | -80.2% |
| 2023 | 445.47 Tonnes | +2835.8% |
| 2024 | 16.49 Tonnes | -96.3% |
| 2025 | 15.29 Tonnes | -7.3% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 53.36 Tonnes | 53.36 Tonnes | 53.36 Tonnes | 1 |
| 2020s | 99.76 Tonnes | 15.17 Tonnes | 445.47 Tonnes | 6 |
Countries ranked near Isle of Man
- 134 Saint Helena, Ascension and Tristan da Cunha 256.75 Tonnes compare
- 135 Niue 62.19 Tonnes compare
- 136 Wallis and Futuna 50.72 Tonnes compare
- 138 Bailiwick of Guernsey 2.47 Tonnes compare
More climate change data for Isle of Man
- Share co2 vs population 0.0006 (2100)
- Urban population growth -0.1% (2025)
- Urban population 52.1% (2025)
- Urban population 43,856 (2025)
- Population growth -0.0% (2025)
- Population, total 84,118 (2025)
- Temperature change with respect to a baseline climatology 1.42 (2024)
- IPCC Agriculture — Emissions (CO2eq) from CH4 0 kt (2023)
- IPCC Agriculture — Emissions (CO2eq) 3.84 kt (2023)
- IPCC Agriculture — Emissions (CO2eq) from N2O 3.84 kt (2023)
Frequently asked questions
- What is maritime transport co2 emissions in Isle of Man?
- Maritime transport co2 emissions in Isle of Man was 15.29 Tonnes in 2025, according to Organisation for Economic Co-operation and Development.
- What is the highest maritime transport co2 emissions recorded in Isle of Man?
- The highest recorded value was 445.47 Tonnes in 2023.
- What is the lowest maritime transport co2 emissions recorded in Isle of Man?
- The lowest recorded value was 15.17 Tonnes in 2022.
- How does Isle of Man rank for maritime transport co2 emissions?
- Isle of Man ranks 137th out of 138 countries with data for 2025.
- Is maritime transport co2 emissions rising or falling in Isle of Man?
- Over the last ten years it is down 71.3%. The long-run trend across the full record is volatile.
- Where does this Isle of Man 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