Bitget COO warns ECB's stablecoin hesitance could split the market, with dollar stablecoins like USDC and USDT dominating payments and DeFi for the next 3–5 years.
ECB President Christine Lagarde's latest warning on privately issued stablecoins isn't just a policy statement. It's a signal that Europe's regulatory path may lock in dollar-based stablecoins as the default for global payments and DeFi for the next half-decade. In a speech at the Banco de España LatAm Economic Forum, Lagarde argued that euro stablecoins are vulnerable to runs during market stress and could drain deposits from traditional banks, calling for a careful assessment of trade-offs. The immediate market take is that Europe is cautious. The better read is that this caution hands a structural advantage to USDC and USDT at exactly the moment network effects are hardening.
Lagarde's framing treats stablecoins primarily as a threat to financial stability and monetary policy transmission. That's a sharp contrast to the US view, where administration officials see dollar stablecoins as a tool to reinforce dollar dominance, deepen Treasury market demand, and upgrade payment rails. The divergence isn't academic. It creates a split market where dollar stablecoins capture the liquidity-dependent layers of crypto–remittances, DeFi, everyday payments–while Europe builds a parallel, institution-focused blockchain infrastructure that may never catch up on the retail side.
Bitget Wallet COO Alvin Kan, whose non-custodial wallet serves over 90 million users across 130 blockchains, warns that Lagarde's hesitance could produce exactly this outcome. "If Europe does not support scalable euro stablecoins, users and developers will continue relying on USDC and USDT because that is where liquidity and network effects already exist," Kan said. The mechanism is straightforward: stablecoin adoption is a liquidity game. Dollar stablecoins already settle billions in daily volume across centralized and decentralized exchanges. A euro stablecoin that lacks deep liquidity on major trading pairs, lending protocols, and payment rails will not be used, regardless of regulatory clarity.
Europe's MiCA framework does address transparency and reserve concerns, which could make regulated euro stablecoins safer on paper. But safety without scale is a niche product. The risk is that Europe ends up with a well-regulated, low-adoption euro stablecoin ecosystem while dollar stablecoins continue to dominate the actual flow of value. That's not a hypothetical. It's already visible in on-chain data where USDT and USDC account for the vast majority of stablecoin transfer volume, even in European time zones.
Kan estimates that Lagarde's stance will shape Europe's crypto market over the next 3–5 years. That's the window during which stablecoins will become embedded in global payments and DeFi infrastructure–or not. The ECB's own timeline for a digital euro stretches to 2029, with rule finalization expected later this year and a pilot in 2027. That's a retail CBDC designed for payments, transfers, and P2P transactions. But a CBDC is not a stablecoin. It's a central bank liability with different privacy, programmability, and composability characteristics. It won't plug into DeFi protocols the way USDC does, and it won't be available on permissionless blockchains without significant technical and legal contortions.
The gap between a 2027 pilot and a 2029 launch is an eternity in crypto. By then, dollar stablecoins will have added several more years of transaction history, liquidity depth, and integration with wallets, exchanges, and lending markets. The network effects Kan describes become exponentially harder to challenge with each passing year. Europe's institutional blockchain infrastructure–tokenized securities, settlement systems–may thrive in that environment, but retail stablecoin adoption will likely remain dollar-denominated.
The immediate beneficiaries of this dynamic are the dominant dollar stablecoins. USDC, issued by Circle, and USDT, issued by Tether, already command a combined market cap exceeding $110 billion. Any regulatory friction that slows euro stablecoin growth widens their moat. For traders, this means the USDC/USDT pair and their trading pairs against major assets will remain the deepest liquidity venues. Euro stablecoin projects–those that exist or are planned under MiCA–face a harder path to adoption unless they can bootstrap liquidity quickly, perhaps through incentives or integration with major European banks and payment processors.
The knock-on effects extend to DeFi protocols. Lending markets, decentralized exchanges, and yield strategies are overwhelmingly dollar-denominated. A fragmented stablecoin landscape could push European users further into dollar-denominated positions, increasing their FX exposure but also reinforcing the dollar's role as the numeraire of crypto. For European banks, the risk is that deposits flow not into euro stablecoins but into dollar stablecoins, achieving exactly the deposit drain Lagarde fears, just in a different currency.
A shift in ECB rhetoric or concrete support for scalable, privately issued euro stablecoins would be the clearest signal that Europe intends to compete. That doesn't require abandoning the digital euro project. It means recognizing that a CBDC and a well-regulated stablecoin ecosystem serve different functions and can coexist. If the ECB or national regulators actively facilitate euro stablecoin issuance with clear, predictable rules and perhaps even liquidity backstops, the 3–5 year window could compress.
Another catalyst would be a major European bank or payment firm launching a euro stablecoin with existing distribution channels. That could jumpstart adoption in a way that crypto-native projects cannot. Without that, the default path is a market where tokenized finance grows inside Europe while everyday crypto payments and DeFi continue running on dollar rails.
The risk intensifies if US regulation moves faster than Europe's. The US is currently debating stablecoin legislation that could provide a federal framework for issuers, potentially accelerating institutional adoption of dollar stablecoins. If the US passes clear rules while Europe remains in a cautious, CBDC-first posture, the liquidity gap widens further. Similarly, any major DeFi protocol or payment network that deepens its integration with dollar stablecoins–say, a large remittance corridor moving to USDC–adds another layer of stickiness that euro stablecoins must overcome.
Privacy concerns around the digital euro could also backfire. If European users perceive the CBDC as a surveillance tool, they may gravitate toward dollar stablecoins that, while not perfectly private, operate on public blockchains with pseudonymous addresses. That dynamic has already killed CBDC momentum in the US, and it could push European retail users away from the very instrument designed to preserve monetary sovereignty.
The bottom line for a watchlist is this: the stablecoin market is not neutral. Regulatory divergence is actively shaping which currency dominates the on-chain economy. Lagarde's speech is a data point confirming that Europe is choosing a path that cedes the retail stablecoin layer to the dollar for the foreseeable future. The trade is not short euro stablecoins–there's nothing to short–but long the continued dominance of USDC and USDT as the base layer of crypto liquidity. Any pullback in those assets driven by transient regulatory fears should be measured against the structural tailwind of a fragmented global regulatory landscape.
Drafted by the AlphaScala research model and grounded in primary market data – live prices, fundamentals, SEC filings, hedge-fund holdings, and insider activity. Each story is checked against AlphaScala publishing rules before release. Educational coverage, not personalized advice.