Abstract The imperative to finance large-scale infrastructure projects—spanning bridges, high-speed rail networks, transnational canals, hydroelectric and nuclear power plants, smart grids, and climate-resilient water systems—has intensified amid escalating global demands for sustainable development, with annual investment needs projected to exceed $3.5 trillion through 2030 as outlined in the World Bank’s Global Infrastructure Outlook, June 2025. … Leggi tutto Blockchain-Enabled Infrastructure Financing via CBDCs and Regulated Digital Assets: A Global Framework for Sovereign-Backed Sustainable Development