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 Thought Piece When regulation enables innovation May 2026 - A decade on from the FCA’s world-first Regulatory Sandbox, the impact is clear. Chris Hayward looks at the impact of the Regulatory Sandbox When regulation enables innovation Research Report The City of London Corporation’s US Office Apr 2026 - The City of London Corporation’s US Office works to strengthen engagement between the UK and the United States across financial and professional services. The City of London Corporation’s US Office Research Report Seizing the UK’s carbon credit opportunity Apr 2026 - High‑integrity carbon credit markets are critical to closing the global net zero financing gap while supporting environmental and social outcomes. Seizing the UK’s carbon credit opportunity Research Report The City of London Corporation's work in support of financial and professional services: annual review 2025/2026 Apr 2026 - Explore the progress we’ve made in championing the UK’s financial and professional services industry in 2025/2026. The City of London Corporation's work in support of financial and professional services: annual review 2025/2026