Emissions-weighted carbon price in emissions trading systems by country

What the numbers show

Emissions-weighted carbon price in emissions trading systems is currently reported for 196 countries. The highest value is 59.71 constant 2021 US$ per tonne of CO₂ equivalents in Germany; the lowest is 0 constant 2021 US$ per tonne of CO₂ equivalents in Vatican.

The median across all reporting countries is 0 constant 2021 US$ per tonne of CO₂ equivalents, and the mean is 5.3 constant 2021 US$ per tonne of CO₂ equivalents.

Over the past decade 32 countries rose and 2 fell. The largest increase was in China (up 1,702.2%), and the largest decrease in Kazakhstan (down 41.5%).