Komainu and First Abu Dhabi Bank (FAB) have completed two-way transfers of digital assets through an institutional custody framework integrated with the bank’s existing infrastructure. The transactions settled instantly, marking the operationalisation of the companies’ collaboration and demonstrating how regulated digital asset custody can support institutional banking operations. The framework also establishes a foundation for potential digital asset-backed lending, extending the partnership beyond custody toward institutional financing and digital asset market infrastructure.

Komainu and FAB Operationalise Institutional Digital Asset Custody

Digital asset custodian Komainu has completed two-way digital asset transfers with First Abu Dhabi Bank (FAB), demonstrating the operational integration of regulated custody infrastructure into a traditional banking environment.

The transfers took place through an institutional custody framework established by the two organizations and settled instantly. The milestone confirms the operationalisation of their collaboration with FAB Global Markets, connecting Komainu’s digital asset custody and connectivity capabilities to the bank’s existing infrastructure.

The ability to move assets both into and out of the custody environment is an important step for institutional adoption. Banks and financial institutions require more than access to digital asset markets. They need secure custody arrangements, reliable transaction processes and operational controls that can function alongside established financial systems.

Komainu’s framework is designed to address these requirements by integrating digital asset services into existing institutional workflows rather than requiring banks to build entirely separate operating environments.

Regulated Custody Creates a Foundation for Digital Asset Financing

Beyond asset transfers, the collaboration is designed to support potential institutional financing products, including lending backed by digital assets held in regulated custody.

This is an important development for institutional digital asset markets. Traditional financial institutions have historically relied on established collateral management and custody arrangements when extending secured financing. Digital assets introduce additional operational considerations, including private-key security, asset segregation, valuation, transfer restrictions and the management of collateral during lending arrangements.

A regulated custody framework can help address some of these requirements by providing institutions with controlled arrangements for holding digital assets.

Under the proposed financing direction, assets held in segregated custody could potentially serve as collateral for institutional lending. This may allow eligible market participants to access liquidity without necessarily transferring their holdings outside a regulated custody environment.

However, the completion of the two-way transfers does not establish that digital asset-backed lending is already commercially available through FAB. The financing capability remains a future application of the infrastructure described by the companies.

For banks, this distinction is important. Operational custody integration is an enabling step, while launching financing products requires additional legal, credit-risk, collateral-management and regulatory arrangements.

FAB Advances Its Broader Digital Asset Strategy

The development forms part of FAB’s wider digital asset programme, which includes work on tokenised deposits and Swift’s blockchain-based ledger.

In September 2026, FAB completed live US dollar transactions with Citi through Swift’s Ledger Minimum Viable Product, using tokenised deposits and smart-contract settlement to support 24/7 cross-border payment workflows. The transaction demonstrated how commercial bank money could interact with distributed ledger infrastructure while retaining established banking settlement and risk controls.

The Komainu collaboration adds a different component to this strategy: regulated custody and the movement of digital assets as potential collateral for institutional financing.

There is also an important commercial development. In a separate announcement on November 3, FAB stated that its digital asset financing capabilities are already available to institutional clients, with the bank working toward its first transactions. It identified digital asset-backed repurchase agreements as one potential financing application.

This provides a clearer picture of the partnership’s intended direction. The completed custody transfers operationalise an important part of FAB’s financing infrastructure, while the bank moves toward actual client transactions.

Institutional Custody Becomes Financial Market Infrastructure

For digital asset providers, partnerships with established banks offer an opportunity to move beyond standalone custody services and become part of broader institutional financial markets.

Komainu, backed by Laser Digital and Blockstream, provides regulated digital asset custody and connectivity services. Its custody offering emphasizes segregated on-chain wallets, institutional governance and regulatory oversight across multiple jurisdictions.

The FAB milestone demonstrates how these capabilities can connect with traditional banking infrastructure. It also highlights a wider industry requirement: digital asset financing depends on reliable custody, collateral control and operational connectivity, not simply access to cryptocurrency markets.

The next stage will involve demonstrating repeatable financing transactions, establishing collateral-management processes and expanding institutional participation.

For the broader financial technology sector, the collaboration signals a transition from digital asset custody as a standalone service toward integrated banking infrastructure supporting custody, collateral mobility and institutional financing.

Market Landscape

Institutional digital asset adoption is increasingly focused on infrastructure that connects regulated custody, banking systems and financial markets.

Four developments are shaping this market:

• Institutional digital asset custody: Banks are integrating regulated custody providers to manage digital asset holdings within established governance frameworks.
• Digital asset-backed financing: Institutions are exploring lending and repurchase agreements using digital assets as collateral.
• Tokenised banking infrastructure: Tokenised deposits and blockchain-based settlement networks are expanding the capabilities of traditional financial institutions.
• Collateral mobility: Financial institutions need reliable mechanisms to transfer, secure and manage digital assets across custody and financing environments.

Komainu and FAB’s collaboration reflects this shift from digital asset market access toward operational banking infrastructure. The commercial opportunity will depend on financing transaction volumes, institutional demand, collateral controls and regulatory requirements.

Top Insights

• Komainu and FAB completed instant two-way digital asset transfers through an integrated institutional custody framework.
• The infrastructure connects Komainu’s regulated custody capabilities with FAB Global Markets’ existing banking systems.
• FAB is developing digital asset-backed financing capabilities, including potential repurchase agreements using digital assets as collateral.
• FAB’s wider digital asset programme includes tokenised deposits and participation in Swift’s blockchain-based ledger.
• The milestone highlights growing institutional demand for regulated custody, collateral mobility and digital asset financing infrastructure.

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