Enabling Collateral Mobility: The Next Test for Digital Asset Custody

In recent years, the case for digital assets has centred on what tokenisation might enable, but that argument becomes much more tangible when an asset has a task to do. A tokenised holding sitting safely in an account is an asset under custody. The same holding, pledged against an exposure and moved when it is needed, becomes collateral. That distinction matters because it shifts the conversation from ownership to utility: from holding an asset to putting it to work.

It also raises an important question about the evolving role of digital asset custody. If custody is the foundation of institutional digital asset activity, how can it enable assets to do more than simply sit securely in an account?

Collateral mobility is becoming one of the clearest commercial tests of that proposition, and the market is beginning to move beyond pilots. Several major US banks, including JPMorgan Chase, have developed capabilities to accept Bitcoin and Ether as loan collateral. Tokenised money market funds are being used as margin. From March 2026, the Eurosystem began accepting securities issued through distributed ledgers at European Central Securities Depositories as eligible collateral.

These developments point towards a future in which custody is not simply about safekeeping. It is about enabling institutions to put assets to work while maintaining the security, control and governance that institutional markets demand.

From safekeeping to working collateral

Traditional collateral markets depend on the ability to move assets between counterparties, venues and accounts, often at short notice and sometimes intraday. Digital assets offer the potential to make that movement faster, more efficient and more programmable. But tokenisation alone does not deliver those benefits.

An asset that cannot reach the place where an exposure sits, at the moment it is needed, is still essentially a holding. The commercial value emerges when it can be pledged, transferred, substituted or released as part of an institutional workflow. This is where custody becomes critical.

Custodians have traditionally been responsible for safeguarding assets, maintaining records of ownership and ensuring that assets are only moved with appropriate authorisation. Those responsibilities do not disappear in digital asset markets. If anything, they become more important as assets become more mobile and transactions take place across different networks and counterparties but institutional custody must also evolve to support a wider range of activities. The challenge is no longer simply how to hold a digital asset securely. Instead, it is how to make that asset available for collateral, financing and settlement without compromising the controls that protect it. The future of custody is therefore not a choice between security and mobility. It is about delivering both.

Why custody is central to collateral mobility

For digital collateral to work at institutional scale, three requirements become particularly important.

The first is control. Institutions need to know who has authority to move an asset, under what circumstances and subject to which approvals. The ability to transfer collateral instantly has limited value if the institution cannot enforce its own governance, authorisation and risk policies. Custody provides the control framework within which that movement can take place.

The second is access. An institution may hold an asset in one environment while the counterparty, financing arrangement or collateral destination sits elsewhere. Assets need to be able to reach the relevant markets, networks and counterparties without requiring institutions to establish an entirely new custody arrangement for every use case. This makes a custodian’s ability to support different assets, networks and services increasingly important.

The third is integration with existing institutional workflows. Moving an asset is only part of the process. That movement also needs to be reflected in the collateral, treasury, risk and post-trade systems where the institution manages its exposures. Without that connection, faster on-chain settlement risks creating another operational silo rather than improving the way collateral is managed.

These requirements demonstrate why custody cannot be treated as a standalone safekeeping function. It is becoming an essential part of how institutions manage and mobilise digital assets across their businesses.

The problem with fragmented custody arrangements

As institutional digital asset markets develop, specialist providers are emerging to support different aspects of collateral mobility. Some focus on interoperability between networks, others on access to institutional markets or connecting digital assets with existing financial systems. These capabilities are valuable but they do not necessarily solve the institution’s problem.

If an institution needs separate custody arrangements, integrations, approval processes and operating procedures for every new collateral use case, the complexity can quickly outweigh the benefits. Each additional relationship introduces questions around asset control, security, governance, operational resilience and accountability. The institution may find itself managing a growing collection of service providers rather than gaining a genuinely usable collateral capability.

This is particularly problematic as digital asset activity expands. An institution might begin by holding tokenised securities, then seek to use those assets as collateral, participate in financing markets or access new settlement arrangements. Each new activity should ideally build on the custody capabilities already in place rather than require the institution to start again.

That is why the choice of custody model matters. A custody arrangement designed only for holding assets may meet an institution’s initial requirements but become a constraint as its digital asset ambitions develop. By contrast, a custody model designed to support multiple services, asset types and networks gives institutions greater flexibility to respond to emerging opportunities.

Custody as the foundation for a broader range of services

The next stage of institutional digital asset adoption will require custodians to support more than secure storage. They will increasingly need to enable institutions to access a wider range of financial activities while retaining control over their assets.

The principle is that institutions should be able to extend the utility of their digital assets without sacrificing control over how those assets are held and managed. The distinction matters because the objective is not to create another destination for assets or require institutions to move holdings between multiple providers simply to access a new capability. Instead, it is to enable institutions to build on their existing custody arrangements and use those assets more effectively.

For collateral mobility, that means supporting the ability to reach counterparties, financing arrangements and settlement destinations while preserving the governance and security controls on which institutions depend.

It also reflects a broader change in how custody should be understood. Rather than being the final destination for an asset, custody becomes the starting point for a growing range of institutional digital asset services.

The real measure of digital asset utility

As tokenisation becomes more established, the question facing institutions is changing. It is no longer simply whether an asset can be represented on-chain or held securely in digital form. It is whether that asset can be used productively within the financial system. Collateral mobility is one of the clearest ways to measure that progress.

Institutions need assets that can move to where they are needed, when they are needed, within the governance and risk frameworks they already operate. They need the flexibility to access new markets and services without repeatedly rebuilding their custody arrangements or introducing unnecessary operational complexity. This is why custody will play an increasingly important role in the next phase of institutional digital asset adoption.

The next test for digital asset custody is therefore not simply how securely an asset can be held. It is how effectively that asset can be mobilised, while remaining subject to the controls that institutional finance demands. That is where the real commercial value of tokenisation will be realised.

 

Disclaimer: This article is for information purposes only and does not constitute an offer or solicitation of any service. Services are provided by the relevant Zodia Custody entity in accordance with its regulatory status and applicable local law, and may not be available in all jurisdictions.