S&P Global Ratings has introduced a new analytical framework designed to evaluate the risks associated with digital asset lending vaults operating on blockchain networks. The Vault Risk Assessment, or VRA, was launched on Oct. 4 and provides a forward-looking opinion on the relative risk that an investor’s position in such a vault could become impaired.

Deposits held in these on-chain lending vaults climbed to approximately $10 billion as of September 2026, rising from $1.5 billion two years earlier. The structures pool investor capital and allocate it according to predefined strategies, functioning in a manner similar to managed fixed-income funds. Depositors typically receive share tokens representing their proportional claim on the vault’s assets and any accrued returns.

Six Risk Factors Under Review

The VRA examines a vault’s overall risk profile through six primary areas. These include portfolio credit quality risk, which reviews the assets and lending markets the vault may access; liquidity mismatch risk, which assesses the potential difficulty of meeting withdrawals when assets cannot be converted or recovered promptly; and curator risk, which focuses on the entities or individuals responsible for allocating deposited assets.

Additional factors cover blockchain risk, protocol risk, and vault security and governance risk. The assessment accounts for both automated strategies enforced through smart contracts and those involving human managerial discretion. Smart contracts can hold pooled funds and enforce allocation limits set by a curator, providing technical constraints that form part of the analysis.

The framework applies to lending vaults that place digital assets into blockchain-based lending markets. It covers structures backed by crypto assets or tokenized real-world asset collateral. Direct exposures to certain tokenized securities, such as tokenized bonds or funds, may fall outside the VRA scope and be evaluated under separate criteria. Both permissioned and permissionless lending arrangements can be assessed.

Scale and Limitations of the Assessment

Assessments use letter symbols familiar from traditional ratings, combined with a “(v)” suffix to identify them as vault-specific. An AAA(v) designation indicates the lowest level of relative impairment risk under the framework. S&P Global Ratings has stated that even a strong assessment does not constitute a guarantee against losses and does not measure expected returns.

The company noted that a VRA may be revised if material changes occur in eligible assets, liquidity conditions, smart-contract controls, or other elements of a vault’s risk profile. Hard allocation limits written into smart contracts receive particular weight because they can restrict capital flows without relying solely on later decisions by a curator.

No individual vault received a VRA at the time of the framework’s launch. S&P Global Ratings indicated that initial assessments will be published in future announcements, without naming specific vaults or providing a timeline.

Statements from Company Leadership

Yann Le Pallec, President of S&P Global Ratings, addressed the growing need for standardized analysis as financial activity expands onto blockchain networks.

James Wiemken, Executive Managing Director and Head of Global Ratings Services, pointed to the complexities and inconsistent disclosure practices in the sector.

Broader Context of S&P Global’s Digital Asset Work

The VRA launch forms part of S&P Global’s expanding activities in digital asset analysis. The firm previously developed Stablecoin Stability Assessments, which evaluate the ability of stablecoins to maintain their target value. Those assessments were later made available on-chain through infrastructure provided by Chainlink.

In early October, S&P Global Ratings affirmed a B- issuer credit rating on Sky Protocol with a stable outlook, citing the protocol’s capital position, liquidity, governance concentration, and increased complexity from new lending strategies. In September, the company announced an agreement to acquire OpenZeppelin, a firm specializing in smart-contract security that has completed more than 900 security engagements. Contracts using OpenZeppelin software have supported more than $37 trillion in transferred value. S&P Global also led a strategic investment that expanded Kaiko’s Series B financing to $110 million.

Digital asset lending vaults enable pooled investment vehicles to operate directly on blockchain networks, replicating functions traditionally performed by money market funds, private credit funds, and similar structures. While blockchain technology provides point-in-time transparency into holdings and transactions, strategy and risk disclosures for vaults have often remained limited. The VRA seeks to address that gap by delivering independent risk transparency to support institutional decision-making and governance processes.