Central Bank Digital Currency (CBDC) is a digital form of a country’s fiat currency, issued and backed by the central bank. Unlike cryptocurrencies, CBDCs are centralized, ensuring stability and trust. They aim to enhance financial inclusion, streamline payments, and reduce transaction costs. CBDCs combine the efficiency of digital payments with the security of central bank oversight. They can improve cross-border transactions, combat fraud, and support monetary policy implementation. However, challenges like privacy concerns, cybersecurity risks, and potential financial system disruptions must be addressed. As governments worldwide explore CBDCs, their adoption could reshape the global economy, blending innovation with regulatory control to create a modern, secure, and efficient financial ecosystem for the future.