Mongolia vs Tajikistan: Year-on-year change in CO₂ emissions

Mongolia

510,224 tonnes

in 2024

Tajikistan

475,483 tonnes

in 2024

Mongolia rank

51st

Tajikistan rank

52nd

Year-on-year change in CO₂ emissions over time

Mongolia currently reports 510,224 tonnes against 475,483 tonnes in Tajikistan, a difference of 34,741 tonnes.

That makes Mongolia's figure about 1.1 times Tajikistan's.

The two have swapped places 25 times across 74 shared years of data; in 1951 it was Tajikistan ahead.

Mongolia ranks 51st and Tajikistan ranks 52nd of 215 countries.

Indicator: Year-on-year change in CO₂ emissions
Unit: tonnes
Source: Global Carbon Budget (2025) – with major processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 215 places, 23,088 data points, 1751–2024
Last refreshed: 07 August 2026

Annual growth in total emissions of carbon dioxide (CO₂), excluding land-use change, measured in tonnes.