Share of global consumption-based CO₂ emissions vs. share of population in Portugal
Portugal: Share of global consumption-based CO₂ emissions vs. share of population was 0.1% in 2023. ▼ Falling
Share of global consumption-based CO₂ emissions vs. share of population in Portugal, 1990–2023
Source: Global Carbon Budget (2025) – with major processing by Our World in Data. Measured in %.
Analysis
Portugal recorded 0.1% for share of global consumption-based co₂ emissions vs. share of population in 2023. That is the lowest value across all 34 years on record.
That represents a change of down 8.1% on the previous year and down 13.7% over ten years.
Over the whole period, share of global consumption-based co₂ emissions vs. share of population in Portugal peaked at 0.4% in 2005 and was at its lowest, 0.1%, in 2023.
Portugal ranks 59th of 120 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 34 years of available data.
Share of global consumption-based CO₂ emissions vs. share of population in Portugal, year by year
| Year | % | Change |
|---|---|---|
| 1990 | 0.2% | — |
| 1991 | 0.2% | +1.6% |
| 1992 | 0.3% | +14.8% |
| 1993 | 0.3% | -4.0% |
| 1994 | 0.3% | +0.8% |
| 1995 | 0.3% | +4.7% |
| 1996 | 0.3% | -7.8% |
| 1997 | 0.3% | +9.7% |
| 1998 | 0.3% | +13.2% |
| 1999 | 0.3% | +7.2% |
| 2000 | 0.3% | +3.0% |
| 2001 | 0.4% | +1.5% |
| 2002 | 0.4% | -0.1% |
| 2003 | 0.4% | +14.2% |
| 2004 | 0.4% | -2.7% |
| 2005 | 0.4% | +11.0% |
| 2006 | 0.4% | -10.6% |
| 2007 | 0.4% | -2.4% |
| 2008 | 0.4% | -3.3% |
| 2009 | 0.3% | -14.4% |
| 2010 | 0.3% | -5.1% |
| 2011 | 0.2% | -37.2% |
| 2012 | 0.1% | -21.4% |
| 2013 | 0.1% | -1.4% |
| 2014 | 0.1% | -2.6% |
| 2015 | 0.1% | +5.8% |
| 2016 | 0.2% | +5.0% |
| 2017 | 0.2% | +5.8% |
| 2018 | 0.2% | -5.5% |
| 2019 | 0.1% | -6.7% |
| 2020 | 0.1% | -4.8% |
| 2021 | 0.1% | -1.5% |
| 2022 | 0.1% | -0.9% |
| 2023 | 0.1% | -8.1% |
Portugal compared with similar countries
- Portugal's 0.1% is below the median for high income countries, which is 0.2%, 61% of the median. (52 countries reporting)
- Portugal's 0.1% is below the median for Europe & Central Asia, which is 0.1%, 89% of the median. (40 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0.3% | 0.2% | 0.3% | 10 |
| 2000s | 0.4% | 0.3% | 0.4% | 10 |
| 2010s | 0.2% | 0.1% | 0.3% | 10 |
| 2020s | 0.1% | 0.1% | 0.1% | 4 |
Countries ranked near Portugal
More climate change data for Portugal
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 93.31 million kg (2050)
- Emissions from livestock — Emissions (CO2eq) 5,543 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 1,218 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 4,325 kt (2050)
- Emissions from livestock — Emissions 4.6 kt (2050)
- Emissions from livestock — Emissions 154.46 kt (2050)
- Emissions from crops — Emissions (CO2eq) 950.54 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 585.76 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 364.79 kt (2050)
- Emissions from crops — Emissions 2.21 kt (2050)
Frequently asked questions
- What is share of global consumption-based co₂ emissions vs. share of population in Portugal?
- Share of global consumption-based co₂ emissions vs. share of population in Portugal was 0.1% in 2023, according to Global Carbon Budget (2025) – with major processing by Our World in Data.
- What is the highest share of global consumption-based co₂ emissions vs. share of population recorded in Portugal?
- The highest recorded value was 0.4% in 2005.
- What is the lowest share of global consumption-based co₂ emissions vs. share of population recorded in Portugal?
- The lowest recorded value was 0.1% in 2023.
- How does Portugal rank for share of global consumption-based co₂ emissions vs. share of population?
- Portugal ranks 59th out of 120 countries with data for 2023.
- Is share of global consumption-based co₂ emissions vs. share of population rising or falling in Portugal?
- Over the last ten years it is down 13.7%. The long-run trend across the full record is falling.
- Where does this Portugal data come from?
- The figures come from Global Carbon Budget (2025) – with major processing by Our World in Data, published as part of Share of global consumption-based CO₂ emissions vs. share of population. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 34 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Annual consumption-based emissions of carbon dioxide (CO₂), measured as a percentage of global consumption-based emissions of CO₂ in the same year.