Komainu Review: FAB Institutional Framework, Digital Asset Transfers and Regulatory Details

Komainu operates as a regulated digital asset custodian with backing from Laser Digital, Nomura and Blockstream. On November 3, 2026, the firm announced completion of two-way transfers of a digital asset portfolio into and out of segregated custody for First Abu Dhabi Bank. The transfers settled instantly through a jointly developed institutional framework.

Komainu Custody Overview and FAB Partnership Details

Komainu was established around 2018 as a joint venture involving Nomura’s Laser Digital, CoinShares and Ledger. In January 2025 Blockstream provided a $75 million Bitcoin-funded strategic investment to support expansion and integration with the Liquid Network. The custodian maintains headquarters in Jersey with additional offices in London, Dubai and Singapore. It currently supports more than 40 institutional-grade tokens through on-chain, bankruptcy-remote custody that remains off-balance sheet.

The November 2026 milestone with FAB operationalizes a Global Markets collaboration. FAB can now offer digital asset financing solutions, including potential repo transactions, to institutional clients using assets held in Komainu custody. The bank has already executed tokenized deposit transactions with Citi via Swift Ledger and issued MENA’s first digitally native green bond of AED 1 billion at a 5.75 percent coupon, settled on October 15, 2026, through Euroclear D-FMI. No specific portfolio values or asset types for the Komainu transfers were disclosed in the announcements.

Registration and onboarding occur through standard institutional channels. Komainu supplies on-chain visibility tools and customizable risk controls that integrate with existing bank infrastructure. Technical requirements include support for the covered tokens and adherence to Travel Rule compliance procedures.

Regulatory Licenses, Security Controls and Operational Limits

Komainu (Jersey) Limited holds authorization from the Jersey Financial Services Commission for fund services and virtual asset service provider activities. Komainu MEA FZE received a VARA license in Dubai for custody, staking and collateral wallet services, with the first such extension granted in December 2025. Komainu (UK) Limited is registered with the FCA as an MLR custodian wallet provider. These multiple licenses provide multi-jurisdictional oversight for client assets.

Security measures include bank-grade controls, segregated wallets and on-chain monitoring. Assets remain bankruptcy remote and off-balance sheet. No public information details specific insurance coverage amounts or independent audit reports beyond regulatory filings. Pricing schedules for custody, transfers or staking services are not published on the company website and must be requested directly from the firm.

Public user reviews remain limited because the service targets institutions rather than retail clients. Announcements from FAB and Komainu highlight successful settlement but do not include client testimonials or complaint statistics. Common institutional concerns in the sector, such as settlement finality and collateral mobility, appear addressed by the instant two-way transfer capability demonstrated with FAB.

Compared with other custodians such as Coinbase Custody and BitGo, Komainu emphasizes integration with traditional banking partners in the Middle East and regulatory reach across Jersey, Dubai and the UK. Coinbase Custody operates under U.S. state trust charters and BitGo holds multiple U.S. and European licenses; neither has announced equivalent two-way transfer execution with a major regional bank like FAB. Komainu’s Liquid Network integration offers potential settlement speed advantages not highlighted by the other two providers in recent public statements.