CO2 Emissions per Capita: Singapore

Analysis# Singapore CO2 Emissions per Capita Singapore's CO2 emissions per capita reached 9.751 metric tons in 2024, remaining significantly below its 1994 peak of 12.18 metric tons but substantially higher than 1971's low of 3.798 metric tons. Since 1970, per capita emissions have climbed 152.8%, reflecting rapid industrialization and economic growth in the city-state. Current levels place Singapore among the higher emitters globally, driven by its role as a major petrochemical and refining hub. Recent data from 2015–2024 reveals considerable volatility rather than steady decline. Emissions peaked at 10.217 metric tons in 2021 before dropping to 9.48 in 2023, then rebounding slightly to 9.751 in 2024. This fluctuation suggests emissions remain responsive to economic cycles and energy policy shifts. The lack of sustained downward momentum indicates Singapore faces ongoing challenges in decoupling emissions growth from its energy-intensive economy.