The Dollar's Dual Identity: Reserve Currency or Profit Machine?
There’s something deeply intriguing about the US dollar’s current predicament. On one hand, it’s the world’s undisputed reserve currency, the backbone of global trade and finance. On the other, it’s increasingly being framed as a “profit dollar,” a vehicle for asset appreciation rather than a stable store of value. This duality, as highlighted by Rabobank’s Michael Every, is more than just an academic debate—it’s a reflection of shifting global power dynamics and the tension between financialization and production.
The “Profit Dollar” Argument: A Symptom of Financialization?
Adam Tooze’s argument in the Financial Times that the dollar is now a “profit dollar” backed by rising asset prices is, in my opinion, both insightful and provocative. What makes this particularly fascinating is how it underscores the extent to which the global economy has become financialized. The dollar’s strength isn’t just about trade surpluses or manufacturing prowess anymore; it’s about Wall Street, asset bubbles, and the allure of speculative gains.
But here’s where it gets complicated: dismissing the dollar’s reserve status on this basis feels premature. Personally, I think Tooze’s critique, while valid, overlooks the lack of a viable alternative. The euro? Too fragmented. The yuan? Not yet fully convertible. Cryptocurrencies? Still in their infancy. What many people don’t realize is that the dollar’s dominance isn’t just about its intrinsic value—it’s about the absence of a credible challenger.
Realpolitik and the Hamiltonian Counterargument
Every’s counterpoint about the need for a Hamiltonian neomercantilist framework is where things get really interesting. If you take a step back and think about it, the dollar’s role isn’t just economic—it’s geopolitical. The US has long used its currency as a tool of statecraft, from sanctions to monetary policy. Dismissing the dollar without proposing a system that balances financialization with production feels like throwing the baby out with the bathwater.
What this really suggests is that the debate isn’t just about economics—it’s about power. Mohamed El-Erian’s op-ed in the New York Times drives this home. The idea that “economic statecraft has taken over” and that national security now trumps traditional business interests is a game-changer. From my perspective, this marks a shift from the post-Cold War era of globalization to a more fragmented, zero-sum world order.
The Fed’s Role: A Microcosm of Larger Trends
Today’s Fed minutes are a perfect example of this tension. How “minute” (as in small) will their actions be in the face of these broader geopolitical and economic shifts? The Fed’s dual mandate—price stability and maximum employment—feels almost quaint in a world where currency wars and de-dollarization are becoming real possibilities.
One thing that immediately stands out is how the Fed’s decisions are no longer just about domestic economics. They’re about maintaining the dollar’s global credibility in an era where its role is being actively questioned. This raises a deeper question: Can the Fed navigate these competing pressures without undermining the dollar’s reserve status?
Looking Ahead: The Dollar’s Future in a Multipolar World
If there’s one thing I’m certain of, it’s that the dollar’s future won’t be decided by economists alone. It’ll be shaped by geopolitics, technological innovation, and the rise of new economic powers. The push for de-dollarization in countries like Russia and China isn’t just symbolic—it’s a sign of things to come.
But here’s the irony: even as the dollar’s role is questioned, it remains the default option. Why? Because, as Every points out, there’s no clear alternative—yet. A detail that I find especially interesting is how this debate mirrors broader conversations about the future of globalization. Are we moving toward a multipolar world, or will the dollar’s dominance persist, albeit in a different form?
Final Thoughts: The Dollar’s Paradox
The dollar’s dual identity as both a reserve currency and a profit machine is a paradox that reflects the contradictions of our era. On one hand, it’s a symbol of American power and stability. On the other, it’s a tool of financialization that exacerbates inequality and instability.
In my opinion, the dollar’s future will depend on how these tensions are resolved. Will it evolve to balance financialization with production, or will it become a relic of a bygone era? One thing’s for sure: the debate over the dollar’s role is far from over—and it’s a conversation we all need to be paying attention to.
