Global Money Shift: Dollar Dominance Challenged by Geopolitics and Tech
The world is undergoing a significant shift in how it pays and stores value, driven by geopolitics and enabled by technology. This shift is not about the collapse of the dollar, but rather a deliberate diversification of global money systems.
The current system, established at Bretton Woods in 1944, has the US dollar as its default currency. The dollar's dominance is supported by four pillars: reserves, oil, plumbing (cross-border payments), and demand for American debt. However, these pillars are being tested due to various factors.
The first pillar, reserves, shows a decline in the dollar's share of global reserves, with gold overtaking US Treasuries as a reserve asset. Central banks have been buying gold at record levels, attracted by its store-of-value properties and the fact that it can't be seized.
The second pillar, oil, is also being challenged. India has started paying for Russian crude in Chinese yuan, and Russia's Denis Manturov says over 90% of India-Russia trade settles in their own currencies. The dollar system is seen as an instrument of coercion, driving other countries to build exits.
The third pillar, plumbing, is being rewritten in code with the development of central-bank digital currencies (CBDCs). Project mBridge links the CBDCs of several countries to settle trade directly, bypassing SWIFT and American oversight. However, the digital yuan dominates this space due to China's capital controls.
The fourth pillar, Treasury demand, is being defended by computer code through the GENIUS Act, which requires every dollar stablecoin to be fully backed by actual dollars or Treasuries. This creates a new buyer for American debt even as foreign central banks retreat from US assets.
India has correctly read this world and is building infrastructure rather than defying it. The country's Unified Payments Interface (UPI) serves 55.49 crore users, moved ₹314.23 lakh crore in 2025-26, and runs live in a dozen countries. The RBI has proposed linking BRICS digital currencies on the agenda of the summit India hosts in New Delhi.