Four years to EUR 400 million: EURC shows demand, not issuance, is the bottleneck

Circle says its euro stablecoin EURC has crossed EUR 400 million in circulation, roughly four years after launch ^[1]. That is a useful number not because it is large but because it is small: every supply-side condition an issuer could ask for has been met, and the float is still a rounding error against a stablecoin market the same source puts at about $300 billion ^[11].

Start with the build-out. EURC launched on Ethereum in June 2022 ^[2], stayed there until 2023, then expanded to Avalanche, Stellar, Solana and Base ^[3]. By December 2024 it was live on five chains with almost EUR 80 million outstanding ^[4]. So the crossing of EUR 400 million represents about a fivefold increase in roughly the period since ^[1], with Circle saying supply doubled in the first half of 2025 and rose more than 100% over the trailing twelve months ^[5]. Circle's Patrick Hansen said on August 14 that EURC had "officially crossed EUR 400M in circulation for the first time in history," more than ten times its size at the start of the MiCA period two years earlier ^[6]. Colleague Peter Schroeder framed it as the first euro-pegged stablecoin ever to reach that supply ^[7].

The regulatory scaffolding is also in place. MiCA took effect in December 2024, setting requirements on reserves, disclosures, governance and redemption ^[12]. Circle structured EURC to qualify as an e-money token under that regime and issues it through one of its electronic money institutions in France, supervised by the ACPR, with segregated reserves ^[13]. Distribution followed: listings across major exchanges and payment gateways, institutional custody, and stablecoin settlement support from Visa and Mastercard extended to EURC ^[15][16]. Tether, by contrast, discontinued its euro token EURT rather than comply with the emerging EU rules, according to Cryptopolitan ^[10].

That is the whole checklist. Licensed issuance, multi-chain availability, card-network settlement, custody. And the outcome, per the source's own reading, is growth attributable to better regulation and infrastructure rather than any sharp increase in demand ^[17]. MiCA did not manufacture buyers; it gave banks and payment firms a clear basis on which to decide whether to use a euro stablecoin at all ^[14].

The demand side explains why the curve is shallow. Circle itself notes that users have typically ended up using dollar-pegged stablecoins for euro transactions, encountered thin on-chain liquidity, or routed through bridges that add friction and risk ^[9]. That is a circularity problem, not a licensing problem: shallow books push flow into USD tokens, and flow in USD tokens keeps the books shallow. A Bank for International Settlements paper, which Cryptopolitan dates to May 2026, found nearly 98% of stablecoin value is dollar-denominated ^[8], leaving roughly 2% for every other currency combined ^[3]. Euro-pegged tokens as a group reached around $900 million by mid-2026, still well under 1% of the market ^[11] and on the order of 0.3% by that arithmetic ^[2]. On a nominal basis, before any euro-dollar conversion, EURC's EUR 400 million is close to half of that entire segment ^[4].

Two things to watch. First, whether the Visa and Mastercard settlement rails ^[16] convert into recurring euro settlement volume rather than optionality on a slide. Second, whether on-chain euro liquidity deepens enough that treasurers stop defaulting to dollar tokens for euro obligations ^[9]. Until that second thing changes, additional issuance capacity buys very little.