La Defense, business district in Paris
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Buried in the European Commission’s MiCA review consultation, open until August 31, is the question that decides whether global stablecoins can exist in Europe at all: should the regulation “continue to be open to multi-issuance models?” The bureaucratic phrasing conceals a two-year institutional brawl. On July 9, the European Parliament voted 390 to 86 to back multi-issuance with safeguards, rejecting a push from the European Systemic Risk Board, chaired by Christine Lagarde, to shut the practice down. The ECB side has not conceded. Nobody has, because the word at stake is fungible, and fungibility is the entire product.
Multi-issuance is how a global stablecoin squares MiCA with reality. Circle became the first global issuer authorized under MiCA, through France, in 2024; Paxos issues its Global Dollar through a Finnish entity-launches-in-the-eu). A USDC minted in Paris and a USDC minted in Boston are the same token at the same price, redeemable anywhere. Break that fungibility and you do not have a global dollar with an EU license. You have an EU token that happens to share a name with one.
Frankfurt’s nightmare scenario is specific
The ECB’s objection is a run-dynamics argument, stated plainly in its November Financial Stability Review: when an EU entity and a third-country entity jointly issue a fungible coin, the EU issuer may hold “insufficient reserve assets under the supervision of EU authorities to fulfil the combined redemption requests.” The ESRB’s version, from the Reuters reporting that surfaced the fight last October: in a run, “investors will choose to redeem in the EU, since it has the strongest safeguards.” Europe wrote the world’s most protective redemption rights, and those rights make its reserves the run’s front door. Global holders converge on the redemption window with the best guarantee, and the guarantee is Europe’s.
It is a coherent scenario, and the counterargument is equally concrete: reserves can be sized and ring-fenced to EU circulation, issuers rebalance across entities in practice, and the EBA told Reuters in November that existing MiCA tools, applied with safeguards, can carry the risk. The Commission’s spokesperson was blunter still: MiCA already provides “a robust and proportionate framework.” Market authorities versus monetary authorities, competitiveness versus sovereignty, with the file sitting in Brussels.
The formal machinery behind the fight matters because it fixes the calendar. The systemic-risk board’s recommendation, adopted in September and published in October, asked the Commission to act by the end of 2025; a Council working document circulated to member states argued MiCA “lacks dedicated tools” for the multi-issuer model. The Commission instead folded the question into its scheduled review, published the consultation in May, and its report is due by mid-2027 with legislation after. Deadlines, in Brussels, are a form of answer: the ECB asked for action in months and received a process measured in years.
The asymmetry underneath the argument
What gives the fight its edge is how little Europe has built on its own side of it. All MiCA-compliant euro stablecoins together total about €674 million, growing fast but standing at roughly a fifth of one percent of the dollar-stablecoin market. Circle’s USDC alone circulates $77 billion. The ECB counts dollar-denominated coins at 99% of all stablecoin supply. Nineteen authorized issuers operate under MiCA, and the volume that matters still runs through two American brands. Restricting multi-issuance would not conjure euro coins into existence. It would ring-fence the dollar coins Europeans already use, with consequences the Ledger Insights analysis states precisely: even ring-fenced, local reserves could be drained in a crisis as holders elsewhere rush to redeem, and a hard split invites the one outcome everyone claims to oppose, the same coin trading at different prices inside and outside the EU.
The register beneath the fight is modest either way: 19 authorized issuers of e-money tokens under MiCA as of March, issuing 29 tokens, with Circle’s EURC, at $430 million, the largest euro coin. The euro complex is growing at triple-digit rates, which Brussels cites as vindication, from a base that rounds to zero against the dollar complex, which Frankfurt cites as the emergency. Both citations are accurate. A regime one year into operation is being renegotiated over a market share it never had time to win, because the currency at stake is the one Europe prints.
What a safeguarded settlement would mean in practice is already legible in the consultation’s questions. An EU treasurer’s USDC would redeem through EU-authorized platforms, making exchanges and custodians the border checkpoints; issuers would carry reserve-rebalancing duties sized to EU circulation, monitored by the EBA, whose staff has already sketched the liquid-asset expectations; and the third-country entity on the other side of the fungibility promise would need a home regime Brussels recognizes. Global coins would survive with more paperwork and a standing dependence on EU-US regulatory relations, which, for an instrument marketed as borderless, is its own kind of verdict.
Tether’s absence frames the stakes from the other side. The largest stablecoin on earth skipped MiCA entirely, was delisted for EEA users by Binance in March 2025, and is still being removed from platforms, with Revolut dropping USDT for EU customers this month. MiCA already fenced out the coin that would not comply. The current fight is over the ones that did comply, which is why it stings: the issuers being threatened with ring-fencing are the regulation’s own success stories. Circle’s policy chief Patrick Hansen makes exactly that point about the review: it “does not signal MiCA’s failure” but the scheduled maintenance of a young regime.
The digital euro is standing just offstage
No reading of this fight is complete without the project the ECB actually wants. In October the Governing Council put dates on the digital euro: a pilot in mid-2027 and first issuance in 2029, conditional on the legislation passing. Executive Board member Piero Cipollone’s speeches braid the threads together explicitly, warning that dollar stablecoins could gain a foothold in European retail payments while pitching the digital euro as the European public option. Every warning about multi-issuance run risk doubles as an exhibit in the digital euro’s case file. That does not make the warnings wrong. It does explain the enthusiasm with which they are delivered.
Cipollone’s February speech in Rome made the linkage nearly explicit, warning that dollar stablecoins could gain a foothold in European retail payments while presenting the digital euro as the public option built on European infrastructure. His earlier catalogue of stablecoin risks, runs, fire sales of reserve assets, ran through the same speeches that advanced the digital euro timeline. The two files are formally separate and rhetorically inseparable, and every institution in the fight understands the choreography.
Where this lands
The formal path is now fixed: consultation closes August 31, the Commission’s review report is due by mid-2027, legislation follows. The Parliament’s lopsided vote signals where the political center sits, and the likely landing zone is visible in the consultation’s own questions, multi-issuance preserved, wrapped in safeguards, reserve rebalancing obligations, redemption gates through EU-authorized platforms, perhaps equivalence requirements for the third countries involved. The Skadden reading of the options lists exactly those mechanics, and the consultation’s own safeguard questions add third-country equivalence regimes, the tool the EU reaches for when it wants leverage over foreign supervisors. That would put Washington in the loop: a GENIUS-regulated US issuer wanting EU fungibility would need its home regime blessed by Brussels, the mirror image of the comparability determinations the GENIUS Act demands of foreign issuers. Two blocs, two rulebooks, each holding a key to the other’s market, is where global stablecoin regulation was always going to land.
The technical question, who redeems what, where, in a run, is real, and answerable with arithmetic and ring-fencing. The political question underneath is harder: whether Europe can live with the dollar’s private rails winning on European soil under a European rulebook. The GENIUS Act settled America’s stablecoin fight in a summer. Europe, characteristically, has scheduled its own for 2027, and in the meantime every euro of growth in that €674 million tells Frankfurt time is not neutral. Fungibility will probably survive the review; a 390-to-86 Parliament and a Commission on record that MiCA suffices are hard to overturn with a scenario, however coherent. What fungibility now carries is a price tag, denominated in safeguards, reserve rebalancing duties, redemption gates, equivalence tests, and the invoice arrives with the 2027 legislation. Europe regulated stablecoins first and is discovering the sequel obligation: regulating first means renegotiating first, in public, with the market watching the drafting.
