A Federal Reserve governor just walked into a room full of European regulators and made the argument that the crypto thing they hate might be America's best export.
The Summary
- Federal Reserve Governor Chris Waller argued at a panel in Croatia that dollar-backed stablecoins could extend U.S. monetary policy reach globally, putting him at odds with European panelists who favored tokenized deposits
- Waller framed stablecoins as a competitive force in payments, not just a crypto novelty, suggesting they could expand dollar dominance where traditional banking infrastructure falls short
- The session produced debate about what happens to stablecoins when interest rates shift, exposing the fault lines between U.S. and EU approaches to digital dollar infrastructure
The Signal
Chris Waller doesn't usually make waves. As a Federal Reserve governor, he's more known for methodical research than bold predictions. So when he stood in front of European regulators in Croatia and made the case for stablecoins, it wasn't just contrarian. It was strategic.
The Europeans in the room wanted to talk tokenized deposits: bank-issued, regulated, boring. Waller wanted to talk about stablecoins as a tool to expand U.S. monetary policy reach. Not the same thing. Tokenized deposits keep money inside the banking system, under the full weight of existing regulation. Stablecoins sit outside it, backed by reserves but issued by non-banks. The difference matters because stablecoins can move faster, settle cheaper, and reach places traditional banks won't touch.
"Stablecoins could expand the reach of U.S. monetary policy globally."
Waller's argument hinges on dollar dominance. Right now, the dollar is the world's reserve currency because of deep, liquid financial markets and a military that enforces property rights. But in regions where banking infrastructure is weak or non-existent, the dollar struggles to penetrate. Stablecoins fix that. They're programmable, cross-border by default, and don't require a correspondent banking relationship to move value. If you can get online, you can hold USDC or USDT. That means more of the world's commerce settling in dollars, even if those dollars never touch a U.S. bank.
The Europeans weren't buying it. Most panelists favored tokenized deposits, which keeps control firmly in the hands of regulated banks. The EU's approach to digital assets has always leaned regulatory-first: build guardrails, then innovate inside them. The U.S. approach, at least under Waller's framing, is more pragmatic. Let the market build the rails, then figure out how to regulate what actually works.
Key points of contention:
- Stablecoins vs. tokenized deposits: who issues, who regulates, who benefits
- What happens to stablecoin demand when interest rates shift and holding cash gets expensive
- Whether expanding dollar reach through unregulated rails strengthens or weakens U.S. financial stability
The interest rate question is the one that keeps coming up. When rates were near zero, stablecoins were a no-brainer: park money in USDC, move it instantly, pay no fees. But when rates rise, holding a non-yielding stablecoin becomes a tax. You could be earning 5% in a money market fund. Stablecoin issuers have started offering yield to compete, but that introduces new risks. The debate in Croatia centered on whether stablecoins can survive in a high-rate environment, or if they're only useful when money is free.
The Implication
If Waller's view gains traction inside the Fed, it signals a major shift in how U.S. regulators think about digital dollars. Instead of seeing stablecoins as a threat to monetary control, they become a tool for extending it. That's a win for Circle, Paxos, and anyone building payment infrastructure on top of stablecoin rails. It also sets up a regulatory collision with Europe, which is moving in the opposite direction.
Watch what happens with stablecoin legislation in the U.S. over the next year. If Waller's framework gets adopted, expect clarity on reserve requirements, redemption rights, and cross-border settlement. If the Europeans win the narrative, expect the U.S. to tighten the rules and push stablecoins back toward the banking system. Either way, the argument is no longer whether stablecoins matter. It's who gets to control them.