National carbon emissions trading market hit a record high in transaction volume in 2025.

The national carbon emissions trading market hit a record high in 2025. As of December 31, 2025, the total trading volume of carbon emission quotas in the national carbon emissions trading market reached 8.65 billion tons, with a total transaction amount of 57.663 billion yuan. The annual trading volume was 2.35 billion tons, with an annual transaction amount of 14.63 billion yuan.