- Rogoff warns on crypto’s threat to dollar dominance.
- Dollar declining in underground economies.
- Rise of crypto could empower global competition.

Kenneth Rogoff, Harvard professor and former IMF chief economist, warns that cryptocurrencies threaten U.S. dollar dominance, stating this in recent interviews and his book “Our Dollar, Your Problem.”
Rogoff’s insights highlight crypto’s growing impact on the dollar’s global role amidst rising geopolitical tensions and digital currency adoption.
Kenneth Rogoff, former IMF chief economist, emphasizes the rising threat of cryptocurrencies to U.S. dollar hegemony. He asserts in his book and interviews that crypto influences the global currency landscape, challenging traditional norms.
Rogoff’s Perspective
In a Bloomberg interview, Rogoff argued that while the dollar remains dominant, its global influence is declining. Cryptocurrencies, notably in the underground economy, increasingly erode the dollar’s status and bolster alternative financial systems.
The growing role of Bitcoin in underground markets, such as tax evasion and illicit trades, exemplifies this shift. Rogoff suggests cryptocurrencies drive these changes, threatening the dollar’s long-held position in such economic sectors.
“The underground economy represents approximately 20% of global GDP, an area where the dollar has traditionally been the primary medium.” – Kenneth Rogoff
According to Rogoff, the dollar’s diminishing influence results from a combination of factors, including the yuan and euro’s rise. Crypto adds a digital dimension that traditional currencies struggle to counter effectively.
Further, experts like Peter Schiff caution that crypto’s ascent could destabilize fiat currencies.
However, Jerome Powell of the Federal Reserve perceives Bitcoin as more speculative than a direct competitor to the dollar.
Potential Outcomes
Potential outcomes include regulatory adjustments in response to this economic evolution. Governments may harness technology to craft digital currencies, aiming to counteract the growing appeal of decentralized financial systems.