The world's largest compliance carbon market. Covers approximately 40% of EU greenhouse gas emissions across power generation, heavy industry, and aviation. The system sets a declining emissions cap, creating scarcity that drives a price signal. In 2023, EU allowances traded above 80 euros per ton.
VOLUME: ~700B EUR / YEARCalifornia's cap-and-trade program, linked with Quebec, covers approximately 80% of state emissions. It features quarterly auctions, offset protocols, and a price floor that prevents market collapse.
FLOOR: ~$24/TONLaunched in 2021, the world's largest ETS by covered emissions. Initially covering power generation, with planned expansion to additional sectors. Trading volume remains modest relative to market size.
COVERAGE: 4.5 GT CO2Outside regulatory mandates, corporations and individuals purchase credits to offset emissions. The market faces integrity challenges but channels private capital toward climate solutions. Quality verification through standards like Verra VCS and Gold Standard determines credit legitimacy.
MARKET: ~$2B / YEARArticle 6 of the Paris Agreement enables countries to trade emissions reductions. Internationally Transferred Mitigation Outcomes create a sovereign carbon market between nations.
STATUS: OPERATIONALIZINGThe EU's Carbon Border Adjustment Mechanism imposes carbon costs on imports from countries without equivalent carbon pricing. A trade policy tool designed to prevent carbon leakage and level the competitive playing field.
SECTORS: STEEL, CEMENT, ALUMINIUMA nascent but rapidly growing market for permanent carbon dioxide removal. Direct air capture, enhanced weathering, and biochar generate high-durability credits at premium prices. Advance market commitments from technology companies are accelerating scale and reducing costs.
DAC COST: $400-1000/TON | TARGET: $100/TONFinancial instruments for hedging against carbon price movements. ICE EUA futures, CBL GEO futures, and emerging voluntary credit derivatives enable risk management across compliance and voluntary markets.
ICE EUA: MOST LIQUIDCredits generated from avoided deforestation and reforestation. REDD+ projects have faced scrutiny over additionality and baseline inflation, but remain critical for channeling finance to tropical forest conservation.
INTEGRITY: UNDER REVIEW