Solana Introduces Tri-Party Custody Model to Enable Borrowing Against Staked SOL

Solana Company has introduced a tri-party custody model with Anchorage Digital and Kamino, allowing institutions to borrow against natively staked SOL while maintaining custody according to reports. This model combines custody safety with financial productivity by enabling institutions to earn staking rewards while accessing on-chain liquidity through automated collateral management. The structure is designed to serve as a scalable blueprint for institutional participation in Solana's DeFi ecosystem, potentially unlocking billions in institutional capital.

Solana Company, in partnership with Anchorage Digital and Kamino, has launched a tri-party custody model that marks a breakthrough for institutional participation in Solana's DeFi ecosystem. The model allows institutions to use natively staked SOL as collateral without transferring custody, enabling them to earn staking rewards while accessing on-chain liquidity according to reports. This innovation is supported by Anchorage Digital's Atlas platform, which automates collateral management and executes liquidations based on predefined rules.

The tri-party custody model is unique in that it maintains institutional control over assets while enabling 24/7 on-chain borrowing. Under this framework, collateral is held in segregated accounts at Anchorage Digital Bank, ensuring compliance and operational control. The model also automates loan-to-value ratio monitoring and margin adjustments, reducing the need for manual intervention.

This development is expected to increase Solana's total value locked (TVL) and validator revenue, as borrowing activity on Kamino's lending platform is anticipated to drive liquidity demand and generate protocol fees according to analysis. The scalability of the model could pave the way for broader institutional adoption and create new flows of capital into on-chain finance.

What is the new tri-party custody model introduced by Solana Company?

The tri-party custody model enables institutions to borrow against natively staked SOL while retaining custody of the assets in regulated accounts. This is achieved through a collaboration between Solana Company, Anchorage Digital, and Kamino according to reports.

This model is distinct from traditional lending systems where assets are transferred out of custody. Instead, the model allows institutions to maintain control over their assets while still leveraging their economic value to access liquidity according to analysis.

The model's architecture ensures that the collateral remains in the institution's segregated account at Anchorage Digital Bank, with automated systems overseeing collateral movements and liquidation events as needed according to reports.

Why is this model significant for institutional investors?

This model provides institutional investors with a new way to generate yield on their digital assets without compromising custody or compliance standards. Institutions can access liquidity while earning the ~7% staking yield on natively staked SOL according to analysis.

For institutional investors, the ability to access on-chain liquidity without sacrificing custody is a major advancement. It reduces the operational complexity and risk associated with traditional lending and borrowing practices according to reports.

The model also demonstrates how institutional-grade infrastructure can integrate with on-chain finance. By enabling real-time borrowing and lending, it supports deeper participation in Solana's high-performance DeFi ecosystem according to analysis.

What are the operational and financial implications of the model?

Operationally, the tri-party custody model streamlines borrowing and lending through automated collateral management. This ensures that institutions can access liquidity at any time without manual intervention.

Financially, the model increases the utility of natively staked assets by unlocking their value for on-chain lending while maintaining yield. This could lead to higher staking participation and a broader base of institutional investors in Solana's ecosystem according to analysis.

The success of the model depends on adoption rates and measurable inflows into custody and lending protocols. Risks include slow institutional participation and delays in capital movement, which could limit its impact according to reports.

The model is designed as a repeatable blueprint for other institutions and treasury companies, potentially leading to a broader shift in institutional capital deployment strategies in the digital assets space.

The tri-party custody model also highlights the growing integration of regulated custody and on-chain finance. By bridging traditional financial infrastructure with blockchain-based lending and borrowing, it supports the evolution of institutional-grade DeFi solutions according to analysis.