How Nammu21 automates syndicated loans on Google Cloud Universal Ledger

1. Compliance via gated execution: Nammu21’s gculpy contracts instantiated with governing terms, validate every action against the terms transformed from the agreement before execution, mitigating potential covenant breaches or invalid transfers upfront while eliminating the risk of silent failures. 2. Role-based privacy: GCUL enforces strict, role-based access, ensuring that trading strategies, positions, and sensitive loan data remain confidential and are visible only to the necessary counterparties in a transaction.
2. Settlement finality: Every on-ledger action completes near-instantly and anchors on canonical data derived from the original credit agreement, replacing provisional, reconciliation-heavy models with real-time, trusted verification.

The business impact of moving on-ledger This proof-of-concept illustrates a structural shift in how credit markets can operate. When each facility's governing terms are rendered as a DCI and executed on GCUL, the operational mechanics of lending markets change fundamentally, rather than incrementally. Values can be reconciled bilaterally, but governance logic cannot – and the market’s current friction stems directly from each party's independent interpretation of the rules. Resolving this issue on-ledger is what enables settlement times to compress, back-office overhead to shrink, and counterparty risk to be mitigated by design rather than by manual checking. This same architecture can be applied wherever credit terms are bespoke and manually interpreted. By freeing up capital that would otherwise be trapped in lengthy settlement cycles, new liquidity is unlocked and a more dynamic and efficient secondary loan market can emerge. The team would also like to thank Someera Khokhar, Jordan Shelley, and Saskia A. Aalders at Nammu21 and Googlers Ishan Singh, Kathryn Stavish, Tom Chudy, and Stathis Onasoglou for their contributions.