USDM1 is not a stablecoin or tokenized fund - it is USD-denominated sovereign debt issued natively onchain, structured under New York law and secured 1:1 by short-dated US Treasuries in a bankruptcy-remote structure.

Its design combines sovereign collateral with digitally native settlement while maintaining compatibility with established institutional legal and financing frameworks.

Virtu Financial, Tradeweb and M1X Global just demonstrated that architecture in a repo using USDM1 as the sovereign securities leg in practice. Securities delivery, cash and return settled atomically on Canton, with the complete repo cycle - execution through repurchase - occurring in under 10 minutes.

Why does that matter? Because settlement time has an economic cost.

Under traditional settlement infrastructure, counterparties can carry exposure while securities and cash move through the settlement process. That exposure can consume balance sheet until settlement is complete.

Atomic settlement allows the securities and cash legs to settle together - eliminating the intraday balance-sheet inflation and settlement exposure associated with T+1 infrastructure, while increasing effective collateral velocity and enabling same-day reuse.

In repo markets, collateral is working capital. Less time carrying settlement exposure can mean less time waiting for collateral to return and less friction before it can potentially be redeployed. Unlike digital cash instruments, USDM1 also pays a coupon when used as margin or collateral, so settlement efficiency and asset economics can work together.

USDM1 is structured to support title-transfer repo and inclusion in enforceable netting sets under standard documentation, including GMRA and ISDA frameworks.

As Tradeweb noted, digitally native sovereign collateral and atomic settlement can enhance collateral capital efficiency and modernize repo workflows.

The opportunity isn't to rebuild capital markets. It's to upgrade the infrastructure underneath them, bringing institutional sovereign collateral onto digitally native settlement rails.

For informational purposes only. This is not an offer to buy or sell any financial product. USDM1 is not registered under the US Securities Act. See disclosures: usdm1.com/disclosures