Kenneth Rogoff Warns US Dollar 20% Overvalued, Calls Markets 'Naive' on Iran War Risks

Harvard economist Kenneth Rogoff has issued a sharp warning that the US dollar is roughly 20% overvalued, signaling a significant long-term correction risk for global markets. He simultaneously criticized investor sentiment as 'naive' for underestimating the persistent threat and market volatility stemming from the ongoing conflict involving Iran. This dual critique targets the core pillars of current financial stability: currency valuation and geopolitical risk assessment.

Rogoff's analysis, based on long-term equilibrium models, suggests that the dollar's current strength is unsustainable. The elevated valuation creates a latent pressure point within the international financial system, where a future correction could disrupt capital flows and trade balances. His comments on the Iran war highlight a perceived disconnect between market pricing and the complex, protracted nature of modern geopolitical conflicts, which are rarely resolved quickly or cleanly.

The warnings place institutional investors and policymakers under scrutiny. A sustained dollar correction would pressure multinational corporate earnings, emerging market debt, and central bank reserve strategies. Concurrently, the admonition against geopolitical complacency raises the risk of sudden market re-pricing if the conflict escalates or broadens, challenging portfolios that are not hedged for such volatility. Rogoff's stature lends weight to the call for a more cautious and realistic appraisal of both economic fundamentals and strategic dangers.