• FAB is the first bank headquartered in the Middle East or Africa to complete live USD transactions on Swift's Ledger, a blockchain-based messaging and orchestration layer, per Swift and Citi's Sept. 2, 2026 announcements.
• The tokenized deposits used in the pilot stayed on FAB's and Citi's own balance sheets — they are not a separate crypto asset — with final settlement still clearing through conventional correspondent-banking channels, per Citi.
• Citi ran a parallel live transaction with Singapore's OCBC, and says DBS and UOB are scheduled to follow later in September 2026, per Citi's press statement.
• The initiative is a controlled proof-of-concept running July through December 2026, aimed at enabling round-the-clock settlement outside standard cut-off times and weekend closures, per Swift.
• FAB is listed on the Abu Dhabi Securities Exchange; this is a market-infrastructure and technology development, not investment advice, and does not constitute a recommendation on FAB or Citi shares.

FAB is the first bank headquartered in the Middle East or Africa to complete live U.S. dollar transactions on Swift's new blockchain-based Ledger platform, executing a bilateral payment with Citi using tokenized commercial-bank deposits, according to Swift and Citi statements issued Sept. 2, 2026. The deposits stayed on each bank's own balance sheet throughout — final settlement still ran through existing correspondent-banking channels, per Citi — making this a technical proof point on infrastructure that Gulf lenders managing dollar liquidity across time zones will be watching, not a production rollout or a trading signal.

How Swift's Ledger Works

Swift's Ledger is a shared, blockchain-based infrastructure that coordinates payment commitments and interbank liabilities across participating banks, per Swift. Tokenized deposits — digital representations of money still booked on each bank's own balance sheet — move through the ledger for instant commitment, while final settlement continues through real-time gross settlement and existing correspondent-banking channels, Citi said. No funds are transferred onto a separate crypto asset, and the Ledger itself does not perform final settlement.

The Wider Pilot: OCBC, DBS and UOB

FAB's transaction was one of two live pilots Citi ran, the other with Singapore's OCBC, and Citi says DBS and UOB are scheduled to complete their own live USD transactions on the Ledger later in September 2026. Citi's Debopama Sen, head of payments at Citi Services, said the bank was "proud to be a leader in this pivotal initiative," per Citi's press statement announcing the transactions.

Why It Matters for Gulf Banking Infrastructure

The pilot is confined to a controlled proof-of-concept running July through December 2026, per Swift, and does not yet represent commercial-scale settlement volume. Its stated aim is enabling 24/7 cross-border payments unconstrained by traditional cut-off times or weekend closures, plus programmable treasury tools for institutional and corporate clients, per FAB and Swift's statements. For an ADX-listed lender like FAB, faster and more continuous dollar-clearing rails bear on the plumbing behind sovereign-fund and institutional flows moving in and out of the Gulf, even though the pilot itself carries no valuation or earnings implication today.

What to Watch

Watch whether FAB or Swift disclose transaction volumes, additional MEA bank participants, or a post-pilot commercial timeline once the proof-of-concept concludes in December 2026, and whether other ADX- or Tadawul-listed banks join subsequent Ledger cohorts. This is a market-infrastructure and technology development, not investment advice, and nothing here should be read as a recommendation to buy, sell or hold FAB or Citi shares.