Bank of England – Backing of stablecoins

Project Pyxtrial is a collaborative effort between the BIS Innovation Hub and the Bank of England, aimed at exploring technology solutions for monitoring the balance sheets of asset-backed stablecoins. The project has developed a prototype data analytics pipeline to assist in supervising issuers of stablecoins by collecting, storing, and analyzing data. This initiative is motivated by the rapid growth of the stablecoin market, regulatory developments, and the need for effective supervisory tools. The value of asset-backed stablecoins is crucial for maintaining stability and ensuring investor confidence, as any discrepancies between assets and liabilities could lead to a loss of trust and financial instability. Pyxtrial’s architecture includes a data model, database, and APIs for data transmission, allowing for real-time monitoring of stablecoin issuers' balance sheets. Challenges faced during development include adapting to evolving regulations and accurately assessing the assets backing stablecoins. Pyxtrial does not assess asset quality but relies on data provided by issuers, highlighting the importance of robust valuations and data quality. Tests have shown the potential of Pyxtrial in supporting the monitoring of stablecoin balance sheets, with future developments needed to address challenges in asset valuation and reporting standards.