Group 1: Core Views - The article discusses the structural flaws of the current international monetary system and the transformative potential of stablecoins, particularly in enhancing the efficiency of dollar transactions in cross-border payments [4][18][19] - It outlines the historical evolution of the international monetary system, highlighting three significant phases: the "golden dollar" era under the Bretton Woods system, the "debt dollar" phase driven by debt expansion, and the emergence of "dollar stablecoins" as a technological innovation [4][10][18] Group 2: Golden Dollar: Establishment and Termination of the Bretton Woods System - The Bretton Woods system established the dollar's peg to gold, allowing it to function as a global trade and reserve currency, but this system faced inherent contradictions leading to its collapse [5][9] - The "Triffin Dilemma" emerged as a critical issue, where the demand for dollars in international trade outpaced the growth of gold reserves, ultimately resulting in the suspension of dollar convertibility to gold in 1971 [9][12] Group 3: Debt Dollar: Modern Credit Currency Era and Its Flaws - The transition to a "debt dollar" system marked a shift where the dollar was no longer tied to gold, leading to a reliance on debt for currency creation, which has resulted in significant global financial implications [10][12] - The article identifies three phases of the debt dollar system, including the rise of global dollar loans, the debt explosion post-2008 financial crisis, and the surge in U.S. government debt during the COVID-19 pandemic [15][17] Group 4: Dollar Stablecoins: Technological Innovation and Future of the International Monetary System - Stablecoins are positioned as a solution to enhance the efficiency of dollar transactions, potentially restoring confidence in the dollar amidst concerns over its debt issues and geopolitical tensions [19][20] - The article emphasizes the rapid growth of stablecoin transactions, which reached $27.6 trillion in 2024, surpassing the combined transaction volumes of Visa and Mastercard, although most of this volume is still tied to crypto assets [21] - It discusses the theoretical and technical foundations of stablecoins, including their ability to separate the functions of currency, and the underlying technologies that support their operation [20][21]