Posted: 8 Dec 2022 Resource Type: Research Report Download Back Climate change is a global issue that requires a co-ordinated global response. The Sharm el-Sheikh Implementation Plan agreed at COP27 concluded that a global transformation to a low-carbon economy is expected to require investment of at least USD $4-6 trillion a year. The City of London Corporation, the UK Voluntary Carbon Markets Forum, and Clifford Chance LLP have collaborated on this research paper to identify and help address some of the most pertinent uncertainties and other issues facing the Paris mechanisms and the Voluntary Carbon Market (VCM). It is intended to promote useful discussion on the topic globally and drive forward progress. As the need for climate action becomes increasingly urgent, and the number of firms committing to net-zero continues to grow rapidly, the VCM could reach USD $50 billion in value by 2030. However, uncertainties surrounding Article 6 of the Paris Agreement and its implications for the VCM are holding back activity. The VCM presents an opportunity for immediate climate action by delivering the significant private funding to climate positive investments. The VCM also enables companies to support decarbonisation beyond their own carbon footprint and accelerate the broader transition to a lower carbon future. Download the executive summary. Share: Share to LinkedIn LinkedIn Share to X Share to Facebook Facebook Share to WeChat WeChat Share to WhatsApp WhatsApp Share to Email Email Download Related content Research Report Transition Finance Council: Year-end progress report Mar 2026 - This report offers a snapshot of the Council’s first year: progress made, lessons learned, and the path ahead. Transition Finance Council: Year-end progress report Research Report Four policy briefs for scaling transition finance flows Mar 2026 - A suite of policy asks for government to address barriers to scaling transition finance Four policy briefs for scaling transition finance flows Thought Piece UK advantage: the best place to start (and scale) a business Mar 2026 - Mark Huxley, Chairman of the Financial Services Group of Livery Companies, tells us why the UK is the undisputed home of the entrepreneur in Europe UK advantage: the best place to start (and scale) a business Research Report Untapped digital talent: the £3bn opportunity Feb 2026 - With the current digital talent pipeline failing to keep pace with rising demand, there is an opportunity to embrace non-traditional forms of recruitment and access a previously overlooked pool of high-potential talent. Untapped digital talent: the £3bn opportunity