The World at Risk: Iran, Oil and Global Markets

On this episode of America’s Gold Authority® Podcast, host Mike Barnes is joined by Philip N. Diehl, President of U.S. Money Reserve and former Director of the U.S. Mint, and Brad Chastain, U.S. Money Reserve’s Managing Director and Global Head of Research, to explore how rising tensions with Iran could ripple through global markets. 

They examine the possibility of an extended conflict, the strategic importance of the Strait of Hormuz—through which roughly 20% of the world’s oil supply moves—and the potential consequences if energy flows are disrupted. The discussion explores how higher oil prices, global economic pressure, and military escalation could influence financial markets. 

Diehl and Chastain also break down why precious metals often respond quickly to geopolitical shocks. While gold typically strengthens during periods of global uncertainty, silver and other metals may react differently due to their stronger ties to industrial demand. The episode explores how currency movements, particularly a strengthening U.S. dollar, can temporarily affect gold prices even as long-term fundamentals remain intact. 

The conversation also highlights why short-term spikes in gold prices often give way to periods of price discovery before longer-term trends reassert themselves. With analysts forecasting higher gold prices in the years ahead, the episode examines the structural forces—geopolitical tension, global realignment, and shifting financial strategies—that continue to support demand.