On 1-2 December 2022, the University College London Centre for Blockchain Technologies will host a workshop on peer-to-peer (P2P) financial systems in order to bring together practitioners, regulators and academics interested in P2P financial systems to share their experiences, research and policy analyses. The focus for 2022 will be placed on emerging technologies, financial infrastructure, financial stability and sustainability. In particular, emphasis will be placed in ESG, Financial Stability, Decentralised Finance (DeFi) and Stablecoins. Regulators, academics and practitioners will have the opportunity to better understand these phenomena and to identify possible future developments and dynamics toward an innovative, integrated and developed global financial landscape.