Invest1 publisher2 min readPublished
The UAE's central bank picks a permissioned ledger to settle sovereign Sukuk on the same day
Delta Capita's MACH DLT will record and settle ownership inside the depository Vermeg is building for the Central Bank of the UAE, with connectivity to SWIFT messaging. The contract value and start date are undisclosed.
The Investor · Invest desk
What happened
- The Central Bank of the UAE and the fintech infrastructure provider Vermeg have chosen Delta Capita's MACH distributed ledger to support the central bank's integrated digital asset securities depository.
- The depository is meant to produce capital, cost and revenue efficiencies through T+0 settlement, enhanced collateral mobilization and the fractionalization of assets.
- Delta Capita's solution will be delivered to the Central Securities Depository in the UAE, which the central bank launched recently.
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Why it matters
- constraint Because the ledger is private and permissioned, the holder base for tokenized Sukuk is an admitted membership list, so distribution widens only as fast as the central bank onboards participants.
- exposure Two commercial suppliers now carry the ownership record for UAE government debt and Sukuk. Their operational availability is part of the sovereign's funding chain.
- decision With native digital issuance available alongside tokenization of existing paper, the issuer has to decide auction by auction which book a bond or Sukuk is born into.
- precedent A central bank buying a vendor's permissioned ledger for its depository gives other sovereign issuers a procurement template that stays off public chains.
Same-day settlement is a funding requirement before it is a ledger feature: the cash and the security both have to be in place at the moment of the trade. Whose cash, held where, and on which ledger is the part the announcement leaves out [9]. MACH is a private permissioned DLT [3]. The permissioning fixes who is allowed to hold a position, and it leaves the payment leg undefined.
The interoperability claim decides how much work the banks have to do. MACH's own description is of a ledger built for integration, with connectivity to traditional networks including SWIFT under ISO 15022 and ISO 20022 [4]. Read literally, the ledger sits behind the messaging estate that already exists: a custodian keeps sending the messages it sends now, and the ownership record moves underneath. That is cheap to adopt, and because the messaging stays it caps how much of the existing post-trade cost comes out.
The scope statement is more interesting than the ledger choice, or rather the more testable version of it. The depository is designed to support the issuance of natively digital sovereign debt and Sukuk, and the tokenization of instruments that already exist [6]. In April the central bank called the depository a strategic initiative to enhance the efficiency of post-trade operations while strengthening the global competitiveness of the UAE's financial markets [11]. Saif Humaid Al Dhaheri, Assistant Governor for Banking Operations and Support Services at the CBUAE, said at the time: "The development of a Central Securities Depository represents a key cornerstone in building a more efficient and resilient financial infrastructure, directly supporting the growth of capital markets and reinforcing the confidence of international investors in the UAE." [8]
Badreddine Ouali, chairman of Vermeg's supervisory board, said the central bank's "vision for advancing the UAE's capital market infrastructure is both ambitious and forward-looking" [10]. Vermeg's mandate, dated April 2026, covers a combined conventional and digital depository for government debt and Sukuk plus a unified collateral management solution [2]. The central bank did not build this ledger; it bought one and hired an integrator to wrap it [1].
If a sovereign Sukuk auction clears natively on MACH with dealers funding at T+0, the tokenization case stops resting on pilots [5][6]. If the platform goes live as a conventional depository with a ledger record attached and settlement still batched, then the number that matters is the licence fee, and that fee is undisclosed [9]. And if the collateral mobilization benefit is real, someone will eventually publish the intraday liquidity it frees. So far three efficiency mechanisms are named and none of them carries a figure [2].
What to watch
- A first sovereign debt or Sukuk auction issued natively on the ledger, with the dealers who funded it at T+0.
- Any published figure for the intraday liquidity or collateral freed by the depository. Such a figure would let the efficiency claim be priced.
- Disclosure of the settlement asset for the cash leg, and of which participants are admitted to a permissioned ledger.