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CO₂ emissions · Americas · 2024 data

Flag of CubaCuba CO₂ Emissions

Cuba emitted 24.4 million tonnes of CO₂ from fossil fuels and industry in 2024, or 2.23 t per person — #81 of 213 countries and 0.06% of global emissions. That is 47% of the world average of 4.73 t per person. Emissions peaked in 1989 at 35.7 million tonnes and are now 32% lower.

24.4 Mt
CO₂ in 2024 · #81
2.23 t
Per person · #126 (world 4.73 t)
0.06%
Share of world CO₂
+4.1%
Change vs 2023

CO₂ emissions of Cuba, 1950–2024

Million tonnes of CO₂ per year · fossil fuels and industry, excluding land use · Our World in Data, based on the Global Carbon Budget and Jones et al. (CC BY 4.0)

1989
Peak year (35.7 Mt)
−18%
Since 1990
−5%
Since 2005
1.81 Gt
Emitted in total · #71
CO₂ emissions by year (table)
YearCO₂ (million t)Per person (t)Change
202424.42.23+4.1%
202323.52.13+0.9%
202223.32.10+3.1%
202122.52.03+6.0%
202021.31.90-5.4%
201922.52.01-2.3%
201823.02.05-6.3%
201724.62.18-11.6%
201627.82.47-4.5%
201529.12.58+6.3%
201427.42.43-1.9%
201327.92.47-5.4%
201229.52.61+1.4%
201129.12.57-12.0%
201033.02.93+16.9%
200928.32.50+1.9%
200827.72.46+7.8%
200725.72.28-3.9%
200626.82.38+4.2%
200525.72.28+4.8%
200424.52.18-4.0%
200325.62.28+1.5%
200225.22.25+2.0%
200124.72.22-2.4%
200025.32.28+3.3%
199924.52.21+0.7%
199824.32.20-2.1%
199724.82.26+6.5%
199623.32.13+1.9%
199522.92.09+6.7%
199421.41.97+8.3%
199319.81.83-4.6%
199220.81.92-23.0%
199127.02.52-9.0%
199029.62.79-17.0%
198935.73.39+0.3%
198835.63.41+5.0%
198733.93.28+1.2%
198633.53.28+3.0%
198532.63.21-0.1%
198432.63.23+5.7%
198330.83.09-10.7%
198234.53.48+5.5%
198132.73.32+4.3%
198031.43.20-1.0%
197931.73.25+3.3%
197830.73.16+4.4%
197729.43.04+8.0%
197627.22.84+0.6%
197527.02.85+18.1%
197422.92.44+2.3%
197322.42.42+7.7%
197220.82.28+6.1%
197119.62.18+5.0%
197018.72.11+8.2%
196917.21.99+7.6%
196816.01.88+1.8%
196715.71.88+3.7%
196615.21.85+3.9%
196514.61.82+2.2%
196414.31.82+9.6%
196313.01.69-8.0%
196214.21.88+16.3%
196112.21.65-11.1%
196013.71.89-12.6%
195915.72.21-12.9%
195818.02.59+29.8%
195713.92.04+137.4%
19565.80.88-13.8%
19556.81.04+13.9%
19545.90.93-3.9%
19536.20.99-1.4%
19526.31.02-2.9%
19516.51.07+14.7%
19505.60.95+1,564.0%

Where Cuba's CO₂ comes from

Oil
90% · 22.0 Mt
Gas
8% · 2.0 Mt
Cement
1% · 306 kt
Flaring
0% · 91 kt
Coal
0.02% · 4 kt

Oil is the largest source. Oil dominates — mostly transport fuel, so electrifying vehicles matters most here.

Per person: Cuba vs the world

#126Flag of Cuba
Cuba
2.23 t
World average
4.73 t

Primary energy use: 7,674 kWh per person (world 21,654 kWh).

All greenhouse gases (2024)

CO₂ from fossil fuels & industry
24.4 Mt
CO₂ from land use & forests
-97 kt
Methane (CH₄)
11.7 Mt
Nitrous oxide (N₂O)
3.0 Mt
Total: 39.4 million tonnes CO₂-equivalent (3.59 t per person). Negative land-use CO₂ means forests absorb more than is cleared. · 0.16% of global warming to date.

Frequently asked questions about CO₂ emissions in Cuba

How much CO₂ does Cuba emit?

Cuba emitted 24.4 million tonnes of CO₂ from fossil fuels and industry in 2024, or 2.23 t per person — #81 of 213 countries and 0.06% of global emissions.

What are Cuba's CO₂ emissions per capita?

About 2.23 t of CO₂ per person in 2024 (#126 of 212). That is 47% of the world average of 4.73 t per person.

Are Cuba's emissions going up or down?

Emissions peaked in 1989 at 35.7 million tonnes and are now 32% lower. Compared with 1990 they are 18% lower, and compared with 2005 5% lower.

What is the main source of CO₂ in Cuba?

Oil, with 90% of fossil and industrial CO₂ (22.0 million tonnes).

How much has Cuba contributed to climate change historically?

Since records begin, Cuba has emitted 1.81 billion tonnes of CO₂ — 0.10% of the world total (#71). Its greenhouse gases have warmed the planet by about 0.003 °C.

Data: Our World in Data, based on the Global Carbon Budget and Jones et al. (CC BY 4.0). CO₂ figures cover fossil fuels and industry (territorial), excluding land-use change unless stated.