Bank CEO Says Clock Is Ticking On Dollar’s Dominance—But Iran War May Turbocharge His Timeline

The dollar’s decades-long reign as the world’s reserve currency is facing a darkening outlook as JPMorgan Chase CEO Jamie Dimon warned that de-dollarization could unfold over the next 25 years — but one market expert said the timeline could be accelerated due to the Iran War.

A collapse in greenback dominance would strip Washington of its ultimate geopolitical leverage, driving up domestic borrowing costs that would harm American consumers. Dimon linked American monetary dominance to geopolitical and military power, warning that the greenback’s reserve status could evaporate within 25 years if U.S. leadership falters, with finanical analyst Philip Pilkington separately warning Iran War-driven energy shocks threatened to fast-track the erosion of the post-WWII global financial order.

“If America is in a weakened state… like if we’re not the strongest military in 25 years and the strongest economy, we won’t be the reserve currency either,” Dimon said on PBS’ “Firing Line.” “The world will be fragmented, and it’ll be very dangerous for us.”

For American consumers and businesses, a devalued dollar would erode purchasing power, meaning their dollars couldn’t be used to purchase the same amount of goods and services.

Dimon separately warned that America’s skyrocketing national debt, which hit a grim milestone when publicly held debt exceeded 100% of GDP, could trigger a bond crisis as investors demand higher interest rate yields to compensate for federal overspending. “The way it’s going now, there will be some kind of bond crisis, and then we’ll have to deal with it,” Dimon cautioned.

But some macroeconomic analysts argued Dimon’s 25-year timeline was too generous.

During an interview hosted by Mario Nawfal, Pilkington suggested that global fallout from the Middle East conflict could cut Dimon’s timeline in half, accelerating the shift toward a multi-polar monetary order within a decade.

Those strains reached such a critical threshold that the U.S. Treasury took the rare step of staging a joint currency intervention with Tokyo to prop up the falling Japanese yen. Washington stepped in directly to support its ally’s currency, seeking to stabilize Tokyo’s financial system.

To keep the global dollar ecosystem stable, Washington quietly resorted to international versions of quantitative easing (QE), a move Pilkington characterized as an admission of systemic pressure.

Quantitative easing is an emergency monetary policy in which a central bank creates new money to buy government bonds and financial assets, injecting liquidity directly into the economy to suppress borrowing costs. The Federal Reserve famously relied on QE operations during the 2007–2009 Great Recession to stabilize collapsing financial institutions and revived the tool during the 2020 COVID-19 pandemic to keep credit markets from freezing.

“The pressure is building,” Pilkington warned, noting that energy-dependent U.S. allies in Asia were bearing the brunt of sustained supply disruptions. Even if military hostilities ceased, he argued, the resulting inflationary ripple effects and supply chain damage would continue to erode the post-1945 financial order.

The broader macroeconomic data surrounding the Middle East crisis underscored why analysts were so alarmed. As regional hostilities disrupted tanker traffic through the Strait of Hormuz, global crude benchmarks spiked past $105 per barrel, pushing domestic gas prices above $4.00 per gallon and diesel over $5.00. As energy writer David Blackmon pointed out, persistently low global inventories and supply flow bottlenecks point to Brent crude settling as high as $110 per barrel over the longer term.

Blackmon said that $5 gasoline activates a compounding “Five-Five-Five” economic rule, where energy spikes feed directly into 5% core inflation, hammering both the S&P 500 and five-year Treasury yields while cascading through freight, manufacturing and agricultural transport costs nationwide.

According to Pilkington, the Iran conflict accelerated three major structural changes that were already underway: the rapid expansion of Chinese renminbi (RMB) trade financing as developing nations bypass U.S. banks, active central bank preparation for a post-dollar regime by accumulating physical gold and building non-Western settlement networks and formal international discussions surrounding a new “Bretton Woods-style” framework to replace dollar hegemony with a multi-currency or commodity-backed system.

“If we sat down here and did this interview in 10 years’ time… we’ll be living in a different world,” Pilkington said.