By Markets Desk | Senior Finance Reporter
The dollar sits at the centre of global finance. Yet Jamie Dimon, the CEO of JPMorgan Chase, says its survival depends on something most Americans never connect to their wallets — American military strength.
In an interview with PBS over the weekend, Dimon warned that the US could lose the dollar's status as the world's reserve currency if the country no longer fields the strongest military and economy.
"If we're not the strongest military in 25 years and the strongest economy, we won't be the reserve currency either," Dimon said. "The world will be fragmented, and it'll be very dangerous for us."
Dimon's warning: The dollar's fate is tied to America's military and economy
The JPMorgan Chase chief's remarks cut through the usual financial jargon. The greenback's global dominance, he argued, is not just a matter of markets and central banks. It rests on American might — both military and economic.
Dimon described the armed forces and the dollar as "tied up inextricably together," according to the interview. Military and economic strength, in his view, form the foundation beneath the currency's global standing.
Why the military keeps the greenback on top
A reserve currency holds value because the world trusts it. That trust is built on stable institutions, deep capital markets, rule of law — and, Dimon suggests, the security umbrella the US military provides.
Countries and investors hold dollars partly because the US protects global trade routes and maintains the stability that makes the system workable. Remove that protection, the argument goes, and confidence in the currency erodes.
What 25 years looks like — and why Dimon chose that timeline
Dimon's 25-year horizon is not a prediction of collapse. It is a warning about trajectory. He is pointing at where the US could end up if defence and economic strength erode over a generation.
The timeline also reflects real structural pressures: US national debt, defence spending constraints, and the rise of rival economic blocs. The warning is less about tomorrow and more about the direction the country is headed.
