Evaluating the Long-Term Macroeconomic Implications of Central Bank Digital Currencies on Global Financial Intermediation and Sovereign Monetary Autonomy.

The advent of Central Bank Digital Currencies (CBDCs) represents a pivotal development in the global financial ecosystem, with profound implications for macroeconomic stability, financial intermediation, and sovereign monetary autonomy.As nations explore or implement CBDCs, questions arise regarding their long-term effects on traditional banking systems, capital flows, and the broader dynamics of monetary policy.This paper evaluates the macroeconomic implications of CBDCs by examining their potential to disrupt conventional financial intermediation channels, such as commercial banks, by altering deposit structures, liquidity management, and credit creation processes.By offering a risk-free digital alternative to bank deposits, CBDCs could reduce the reliance on traditional financial intermediaries, potentially leading to disintermediation and shifts in the cost and availability of credit.Furthermore, the issuance of CBDCs may influence sovereign monetary autonomy by reshaping the transmission mechanisms of monetary policy, impacting interest rates, inflation control, and exchange rate management.In cross-border contexts, CBDCs could facilitate faster, more transparent international transactions, while simultaneously challenging the dominance of existing reserve currencies and altering geopolitical power balances.The study also examines the risks of currency substitution in smaller economies and the potential erosion of monetary control in the face of widespread CBDC adoption by major economic powers.Through a combination of theoretical analysis and case studies of early CBDC adopters, this paper provides insights into how CBDCs could redefine global financial architecture and the sovereignty of monetary policy, while highlighting both the opportunities and risks associated with their long-term integration into the global economy.