Beyond the Dollar: Why Keynes’s Old Ideas Are Key to Fixing Global Economic Imbalances

The global financial system remains shackled to the 'Triffin Dilemma,' a structural paradox where the reliance on a single national currency—the U.S. dollar—creates chronic global trade imbalances. Since the Bretton Woods era, economists have debated the merits of John Maynard Keynes’s original proposal for an international clearing union and a neutral reserve currency, 'Bancor.' This article explores how Keynes’s vision of shared responsibility for trade imbalances is experiencing a resurgence in relevance amid today's geopolitical tensions and inflationary pressures. By analyzing the inherent flaws of the current dollar-centric model, the report examines whether modern technology and a shift toward a multipolar reserve system could finally implement a framework that forces both surplus and deficit nations to contribute to global stability. As nations seek alternatives to dollar dominance, the lessons of the 1940s provide a compelling, if challenging, blueprint for a more equitable and sustainable international monetary architecture in the twenty-first century.