M1X Global announced a $5.5 million seed round led by Paradigm, with participation from Breed VC. The funding brings the startup’s total raised to $8.5 million following a $3 million angel round in March. M1X Global builds sovereign financial infrastructure and has partnered with the Republic of the Marshall Islands to issue USDM1, a tokenized sovereign bond backed 1:1 by U.S. Treasuries and issued natively on Stellar, Canton, and Solana.
What is USDM1 and why it matters
First of all, USDM1 is not a stablecoin; it is a sovereign bond issued by an actual nation, the Republic of the Marshall Islands, natively on blockchain infrastructure. The instrument is fully collateralized by short-duration U.S. Treasuries and structured under New York law, which means bondholders get the exact same legal protections you’d expect from any traditional debt instrument.
The Marshall Islands’ unique relationship with the U.S. (in which the dollar is its only legal currency) makes the structure possible. For the moment, USDM1’s initial use case is domestic government aid disbursements. Marshall Islands citizens receive funds through the Lomalo wallet, enabling payments to settle within seconds instead of relying on correspondent banking networks.
Big players are jumping in and Paradigm loves the idea
M1X Global is pitching USDM1 as a top-tier collateral for institutional financial markets. The instrument has already been used in working groups involving Bank of America, Citadel Securities, Virtu Financial, Tradeweb, and Depository Trust & Clearing Corporation (DTCC) to evaluate how onchain sovereign debt could improve collateral mobility and settlement. It also addresses a need identified by the International Swaps and Derivatives Association (ISDA) and the Futures Industry Association (FIA) for government collateral that can operate in 24/7 tokenized markets.
Arjun Balaji from Paradigm mentioned that “this investment reflects the firm’s view that sovereign financial infrastructure could become an important next stage of blockchain adoption. 24/7 markets require collateral that can move 24/7.” According to him, USDM1 is a perfect example of how countries can issue debt directly on the blockchain.
M1X Global’s growth plans
M1X Global plans to expand USDM1’s acceptance as collateral across over-the-counter (OTC) trading desks, prime brokerages, and exchanges. The company also aims to increase integrations with banks, custodians, alternative trading systems, and post-trade infrastructure.
While the firm’s current focus is institutional adoption, Goldman noted that M1X would “explore programs with additional governments as opportunities arise.” Surprisingly, the company has only 11 employees but plans to hire across multiple functions.
