Carbon Trade eXchange (CTX), operating out of Australia and the United Kingdom, has introduced Corporate One, an invitation-only, flat-fee trading platform engineered specifically for large institutional participants in the voluntary carbon market. The new service targets major project developers, corporate offtake brokers, financial institutions, and institutional trading desks engaged in large-scale transactions. By shifting to a fixed rate of US$0.10 per credit per side and waiving standard account-opening fees, CTX aims to facilitate cost-effective trading for high-quality carbon credits typically valued above US$10 per tonne.

High-volume institutional participants in voluntary carbon markets frequently encounter friction caused by variable percentage-based commission structures and upfront administrative fees. Traditional pricing models can significantly scale up transaction costs for large-scale operations, particularly when trading premium carbon credits. Furthermore, institutional buyers and project developers often face operational hurdles around managing individual registry accounts across multiple jurisdictions, which can complicate immediate credit transfers, retirements, and continuous trade settlements.

To overcome these structural barriers, CTX created the Corporate One platform, substituting variable percentage commissions with a flat US$0.10 per credit fee for both buying and selling entities. The platform integrates 24/7 electronic settlement cleared under the exchange’s Continuous Trading Contract, allowing participants to acquire credits for direct transfer or retirement without maintaining independent registry accounts. Supported by live foreign-exchange services via Westpac Bank and automated execution reporting, the service offers immediate access to millions of credits across more than 320 projects in over 40 countries.

This operational update provides institutional traders and high-value carbon project developers with enhanced price predictability and reduced overhead costs on large transactions. By lowering transaction barriers and simplifying registry logistics, the exchange expects to increase liquidity and market efficiency across international trading desks. The introduction of flat-fee structures reflects an evolving institutional infrastructure designed to handle higher-density trading volumes and streamline capital deployment into verified carbon reduction and removal projects worldwide.