Bank Digital Asset Custody Runs on Existing Controls
Banks evaluating digital asset services can see custody built to fit within their current governance and workflows.
Updated on Nov. 3, 2026 in Financial Services
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Komainu, a regulated digital asset services provider and custodian, completed two-way digital asset transfers with First Abu Dhabi Bank (FAB) through an institutional custody framework the two established. For operators at banks and fintechs, the move shows regulated custody is being built to sit inside existing bank controls and workflows.
Why it matters
The transfers settled instantly and were run through FAB Global Markets, showing how a bank can route digital asset flows without a separate operating stack. The framework is designed to support future lending backed by digital assets held in regulated custody.
The announcement reports two-way transfers of a portfolio of digital assets that settled instantly, with no volume or value figures disclosed. The parties and their regulators are the only quantified facts available: Komainu (Jersey) Limited is supervised by the Jersey Financial Services Commission and Komainu MEA FZE by the Dubai Virtual Assets Regulatory Authority.
The players
Komainu
Komainu is a regulated digital asset custodian headquartered in Jersey with offices in London, Dubai and Singapore, backed by Laser Digital and Blockstream.
First Abu Dhabi Bank (FAB)
First Abu Dhabi Bank is a major Abu Dhabi-based bank whose FAB Global Markets unit operationalises its digital asset custody collaboration with Komainu.
The details
Komainu and FAB set up an institutional digital asset custody framework that integrates regulated custody and connectivity capabilities with FAB's existing infrastructure. The collaboration runs through FAB Global Markets and sits alongside FAB's wider digital assets programme, which includes work on tokenised deposits and the Swift ledger. Komainu's custody-first design is intended to fit the controls, workflows and governance banks already rely on, rather than requiring a parallel system.
Timeline
Transfers were completed and announced on November 2, 2026 via a Businesswire press release.
Market Landscape
The deal places custody-first digital asset infrastructure inside a bank rather than alongside it, a model that keeps regulated custodians tied to the controls banks already operate. It also points toward the next step banks are openly pursuing, lending secured by digital assets held in regulated custody.
Banks and financial firms weighing digital asset services should compare custody providers on how well they fit existing controls, workflows and governance, not only on asset coverage. Operators in treasury and compliance should track whether custody arrangements of this kind extend to lending products, since the framework is explicitly designed to support them.
The takeaway
The operating insight is that regulated digital asset custody is being engineered to plug into bank controls, not replace them. Financial firms should track whether this custody model is extended to digital-asset-backed lending and review how any custody provider's governance maps onto their own compliance workflow.
Further reading
For broader context on how banks are integrating digital asset handling, see Financial Services.
Source note: This article includes information reported by AFP.
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