China is the largest operational emissions trading market in the world. The country's ETS launched in July 2021, and as of 2024 covered around billion metric tons of carbon dioxide (GtCOâ‚‚). This accounted for just over 40 percent of China's annual COâ‚‚ emissions that year. Meanwhile. the European Union ETS, which became the world's first ETS in 2005, covered around *** GtCOâ‚‚e as of 2026.
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International Carbon Action Partnership. (April 14, 2026). Emissions covered by selected emissions trading systems (ETS) worldwide as of 2026 (in million metric tons of carbon dioxide equivalent) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 15, 2026, from /statistics/1315109/largest-ets-markets-by-coverage/
International Carbon Action Partnership. "Emissions covered by selected emissions trading systems (ETS) worldwide as of 2026 (in million metric tons of carbon dioxide equivalent) ." Chart. April 14, 2026. ÌÇÐÄÆƽâ°æ. Accessed July 15, 2026. /statistics/1315109/largest-ets-markets-by-coverage/
International Carbon Action Partnership. (2026). Emissions covered by selected emissions trading systems (ETS) worldwide as of 2026 (in million metric tons of carbon dioxide equivalent) . ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 15, 2026. /statistics/1315109/largest-ets-markets-by-coverage/
International Carbon Action Partnership. "Emissions Covered by Selected Emissions Trading Systems (Ets) Worldwide as of 2026 (in Million Metric Tons of Carbon Dioxide Equivalent) ." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 14 Apr 2026, /statistics/1315109/largest-ets-markets-by-coverage/
International Carbon Action Partnership, Emissions covered by selected emissions trading systems (ETS) worldwide as of 2026 (in million metric tons of carbon dioxide equivalent) ÌÇÐÄÆƽâ°æ, /statistics/1315109/largest-ets-markets-by-coverage/ (last visited July 15, 2026)
Emissions covered by selected emissions trading systems (ETS) worldwide as of 2026 (in million metric tons of carbon dioxide equivalent) [Graph], International Carbon Action Partnership, April 14, 2026. [Online]. Available: /statistics/1315109/largest-ets-markets-by-coverage/
