According to a recent LinkedIn post from Surus, the Republic of the Marshall Islands has worked with M1X Global to issue USDM1, described as a sovereign bond collateralized 1:1 by U.S. Treasury instruments and issued natively on blockchain infrastructure. The post indicates that this structure is designed to support 24/7 settlement across the nation’s geographically dispersed islands.
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The company’s LinkedIn post highlights that Surus is serving as U.S. trustee, collateral agent, and custodian for USDM1, with an emphasis on providing institutional holders direct, documented rights under U.S. law. For investors, this role suggests Surus is positioning itself as an infrastructure and trust provider in on-chain sovereign debt, which could enhance its relevance in digital asset markets if such blockchain-based bond issuances scale.
The post also underscores broader momentum for “sovereign nations moving onchain,” implying potential growth in demand for compliant, legally robust custodial and trustee services in digital sovereign debt. If additional governments or issuers adopt similar models, Surus could benefit from recurring fee income and stronger competitive positioning at the intersection of traditional fixed income, digital assets, and public-sector financing.

