The Ministry of Finance is seeking expert analysis on disruptive financial technologies. Produce a report detailing the potential for Decentralized Finance (DeFi) technologies (including stablecoins and decentralized exchanges) to destabilize traditional global financial systems. Offer a personal viewpoint on whether current national regulatory bodies are philosophically equipped to oversee decentralized systems, and suggest three complex questions concerning cross-border enforcement and consumer protection. The report should be titled: Examining the Systemic Risk and Regulatory Void of Decentralized Finance (DeFi).