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description: "ECB’s on-chain euro proposal targets wholesale settlement and could reshape crypto banking, forcing treasuries to rethink reliance on stablecoins."

ECB’s On-Chain Euro: A Turning Point for Crypto Banking

On August 30, 2026, the European Central Bank moved the crypto banking debate from consumer apps to settlement infrastructure: Executive Board member Isabel Schnabel argued at Jackson Hole that the euro should be issued directly onto a blockchain for interbank settlement. For founders and finance leads running payroll, vendor payments, and treasury on stablecoins, the proposal changes the risk map even before any code ships.

What Just Happened: ECB Proposes On-Chain Euro for Settlement

As reported by Yahoo Finance / BeInCrypto, the ECB wants to issue euros directly onto a blockchain. Schnabel made the case at the Jackson Hole symposium on Friday, with the report published August 30, 2026. The key distinction: she is talking about money banks use to settle with each other, not the euros in a consumer account.

Schnabel’s Jackson Hole Speech: The Key Arguments

Schnabel’s central claim is that tokenized markets need an asset only a central bank can create. She accepts that a stablecoin can be built to be almost perfectly safe. Her objection is what happens next: in a panic, everyone wants cash at once. A central bank can create more of it. A stablecoin issuer cannot.