How many years of comparable data are there for Iceland and Portugal?

34 years are reported by both, from 1990 to 2023.

Where does this data come from?

Statizoid (derived), published as All sectors without LULUCF — Emissions (CO2eq) (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iceland vs Portugal: All sectors without LULUCF — Emissions (CO2eq) (AR5), per unit of GDP

Iceland

0 kt per US$ of GDP

in 2023

Portugal

0 kt per US$ of GDP

in 2023

Iceland rank

162nd

Portugal rank

161st

All sectors without LULUCF — Emissions (CO2eq) (AR5), per unit of GDP over time

Iceland
Portugal

How they compare

Portugal currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Iceland, a difference of 0 kt per US$ of GDP.

That makes Portugal's figure about 1.1 times Iceland's.

The two have swapped places 2 times across 34 shared years of data; in 1990 it was Portugal ahead.

Iceland ranks 162nd and Portugal ranks 161st of 198 countries.

Portugal has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Iceland	Portugal	Difference	Ahead
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Portugal
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Portugal
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Portugal
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher all sectors without lulucf — emissions (co2eq) (ar5), per unit of gdp, Iceland or Portugal?: Portugal, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Iceland as of 2023.
What is the difference in all sectors without lulucf — emissions (co2eq) (ar5), per unit of gdp between Iceland and Portugal?: 0 kt per US$ of GDP, with Portugal ahead.
How many years of comparable data are there for Iceland and Portugal?: 34 years are reported by both, from 1990 to 2023.
How do Iceland and Portugal rank globally for all sectors without lulucf — emissions (co2eq) (ar5), per unit of gdp?: Iceland ranks 162nd and Portugal ranks 161st of 198 countries.
Where does this data come from?: Statizoid (derived), published as All sectors without LULUCF — Emissions (CO2eq) (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iceland vs Portugal: All sectors without LULUCF — Emissions (CO2eq) (AR5), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 12 October 2026, from https://climate.statizoid.com/compare/all-sectors-without-lulucf-emissions-co2eq-ar5-per-unit-of-gdp/iceland/portugal/

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<a href="https://climate.statizoid.com/compare/all-sectors-without-lulucf-emissions-co2eq-ar5-per-unit-of-gdp/iceland/portugal/">Iceland vs Portugal: All sectors without LULUCF — Emissions (CO2eq) (AR5), per unit of GDP</a> — Statizoid

About this data

Indicator: All sectors without LULUCF — Emissions (CO2eq) (AR5), per unit of GDP
Unit: kt per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 200 places, 6,527 data points, 1990–2023
Last refreshed: 10 October 2026

All sectors without LULUCF — Emissions (CO2eq) (AR5) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.