China Carbon Market Turnover and Volume, 2025

National allowance-market turnover and volume; billion yuan and million tonnes, 2025 prelim.

What the Data Shows

China’s national carbon allowance market recorded turnover of 14.63 billion yuan in 2025. Trading volume reached 235 million tonnes of allowances. Dividing turnover by volume gives an implied annual value of about 62.3 yuan per traded tonne. That ratio is a broad intensity measure and is not an official allowance price.

Data table

Unit: billion yuan and million tonnes · Period: 2025 prelim.

RankEntryValuePeriod
1Carbon allowance trading value14.63B2025
2Trading volume235M2025

Data notes & caveats

The turnover-per-tonne ratio is not a time-weighted price, closing price or official allowance-price series. The annual figures are preliminary.

Methodology

Annual turnover and trading volume are presented as separate official measures. Their ratio is retained only as a clearly labelled analytical intensity.

Source consistency notes

Turnover and volume use the same national carbon market, 2025 period and official release.

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