Bank of England outlines atomic RTGS bridge for tokenized-asset settlement
Bank of England forum minutes set out how synchronisation could connect external asset ledgers to sterling central-bank-money settlement.
In brief
- The Bank’s synchronisation model is designed to make settlement on an external asset ledger conditional on settlement in sterling central-bank money.
- The cross-authority tokenisation workplan is meant to help the market move from pilots toward live issuance, collateral and settlement use cases.
- Operating models, participation rules and extended RTGS hours are still being developed; the minutes do not announce a live service.
Linking an asset leg to central-bank money
The Bank of England has given the market a more concrete view of how tokenized assets could settle against sterling central-bank money. Minutes of the October 13 RTGS/CHAPS Industry Forum, published on November 4, describe synchronisation as a way to coordinate settlement on an external asset ledger with settlement in the Bank’s real-time gross settlement system. The design goal is atomicity: all linked legs complete together, or none does.
That arrangement could avoid putting central-bank money directly onto every distributed ledger. Instead, a synchronisation operator would coordinate the asset transfer and the RTGS payment. The minutes place tokenized assets alongside more traditional uses such as margin and collateral optimisation, suggesting that the infrastructure is being designed as a bridge rather than as a crypto-only rail.
From pilot projects to a market workplan
Forum participants were briefed on a cross-authority tokenisation roadmap planned for the fourth quarter. Its stated purpose is to help move activity from pilots toward live use, including digital-asset issuance, the use of tokenized instruments as collateral and settlement in central-bank money. Synchronisation is one of the mechanisms that could make that transition credible because it addresses principal risk at the moment of exchange.
Important parts of the operating model remain open. The Bank is still working through ecosystem readiness, the role and admission of synchronisation operators, technical architecture and the relevant regulatory and operational arrangements. A showcase for prospective operators and further information expected in early 2027 are preparation steps, not evidence that an atomic-settlement service is already generally available.
Longer settlement hours are part of the same infrastructure question
The forum also connected tokenisation with the operating day of RTGS and CHAPS. The Bank is implementing an earlier CHAPS opening at 1:30 a.m. and is considering further extensions. Feedback so far favours longer weekday hours before adding Sundays or holidays, although the Bank said no final sequence has been decided.
For institutions building tokenized markets, that timing question is material. A ledger that operates continuously still depends on the availability of the cash leg, liquidity management and operational support. Synchronisation can reduce settlement risk, but it does not by itself remove the mismatch between always-on asset platforms and limited central-bank-money hours. The Bank’s work therefore points to a combined programme: link ledgers safely, define accountable operators and widen the cash-settlement window in a controlled way.
Sources and verification
Based on an official announcement
Checked against the Bank of England’s forum minutes published November 4. The meeting date and publication date are distinguished, and proposed synchronisation and operating-hour changes are not described as live services.
- RTGS/CHAPS Industry Forum — 13 October 2026 Bank of England · Primary document · 4 Nov 2026
Prepared with AI assistance from the linked sources. This is not a claim of independent field reporting or human review. How we publish · Report a correction
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