dotUSD: Polkadot stablecoin without an issuer

Polkadot has a stablecoin of its own. dotUSD has been running on the mainnet since October 8, 2026: a token pegged to the US dollar that has no issuer. No company issues it, no bank holds reserves, no supervisor has authorised it. It is steered by the holders of the network token DOT through the OpenGov voting system.

For investors in the European Union the launch falls at an awkward moment. On that same October 8, the European Securities and Markets Authority published an opinion that takes aim at exactly this kind of token. This piece explains what dotUSD is technically, why its construction collides with the EU crypto regulation MiCA, and which routes are left open to an investor in Germany.

dotUSD: what Polkadot launched on the mainnet on October 8

A stablecoin is a crypto asset whose price is meant to track a stable reference, usually a currency such as the US dollar. USDT and USDC are the well-known examples: there a company stands behind the token, manages reserves and undertakes to redeem it.

dotUSD takes a different route. The proposal underlying the launch states expressly that the token is to have no issuer and to work solely through logic on the blockchain. Polkadot’s own description calls it an overcollateralised stablecoin pegged to the US dollar. Overcollateralised means that behind every token issued sits more security than its face value, so that price swings in the collateral do not immediately push the token below the peg.