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 ÀÖ²¥´«Ã½app×îа汾. Retrieved August 13, 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. ÀÖ²¥´«Ã½app×îа汾. Accessed August 13, 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) . ÀÖ²¥´«Ã½app×îа汾. ÀÖ²¥´«Ã½app×îа汾 Inc.. Accessed: August 13, 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) ." ÀÖ²¥´«Ã½app×îа汾, ÀÖ²¥´«Ã½app×îа汾 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) ÀÖ²¥´«Ã½app×îа汾, /statistics/1315109/largest-ets-markets-by-coverage/ (last visited August 13, 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/