The United States government has officially begun to implement the use of blockchain technology for the dissemination of economic data, initiating this effort as part of a 'proof of concept' program designed to explore the benefits and potential applications of decentralized ledger systems in enhancing transparency, security, and accessibility of crucial fiscal information. This initiative aims to evaluate how the integration of blockchain can streamline data sharing, improve public trust, and foster innovative approaches to economic analysis and reporting.
source: https://www.coindesk.com/policy/2025/08/28/u-s-government-starts-pushing-economic-data-onto-blockchains-as-proof-of-concept