International Emissions Trading Association

IETA is a nonprofit association representing businesses committed to effective carbon markets and climate action. It works to establish fair, open, efficient, accountable market-based trading systems for greenhouse-gas emissions and reductions, aligned with the Paris Agreement. The association develops policy and market frameworks, convenes carbon-market participants, and promotes international cooperation and best practices across emissions-trading systems, voluntary carbon markets, carbon removals, aviation, and natural climate solutions.