Yuan's Rise as Global Reserve Currency: What Rogoff's Forecast Means for Dollar Dominance

Harvard economist Kenneth Rogoff is making a bold prediction: the Chinese yuan could achieve global reserve currency status within five years. Rogoff points to President Xi Jinping's explicit push for yuan internationalization as a defining moment in the ongoing shift away from dollar dependency. With investors worldwide actively seeking alternatives to the US dollar, China's timing may prove strategically sound.

For the yuan to compete on the world stage, Rogoff argues Beijing must open its government bond markets to foreign participants and develop supporting financial instruments such as forward markets and interest rate swaps. Importantly, he notes that fully liberalized capital markets are not a prerequisite — the United States itself maintained significant foreign investment restrictions well into the 1970s while still commanding reserve currency dominance. China also needs to build financial infrastructure independent of the SWIFT network. Rogoff highlights that modern blockchain technology can replicate existing cross-border payment systems at a fraction of the cost, and China's Cross-border Interbank Payment System already lays the groundwork for this transition.

On the topic of cryptocurrencies, Rogoff estimates the global underground economy at roughly $20 trillion — around 20% of total economic output. Stablecoins and other digital assets have steadily displaced physical cash in illicit transactions, offering faster and harder-to-trace payment options. Despite this growing influence, Rogoff is clear that crypto will not supplant the dollar in legitimate commerce. Governments retain strong enough regulatory authority to ensure that outcome never materializes. He also criticized the US GENIUS Act for being too permissive with stablecoin oversight, predicting that future regulation will eventually align with central bank digital currency standards.

The broader currency landscape is undeniably shifting. Both China and Europe are constructing independent financial systems designed to reduce exposure to US sanctions, signaling that dollar dominance faces its most serious long-term challenge in decades.