Central Bank Money Meets Tokenised Assets in the Bank of England's Sync Lab

Chainlink shows synchronised settlement inside Bank of England lab

Chainlink said its Runtime Environment, known as CRE, showed synchronised settlement between central bank money and tokenised assets on public blockchains. The demonstration took place inside the Bank of England's Synchronisation Lab, a closed test programme run by the UK central bank. According to Chainlink, the system coordinated both sides of a transaction, so that central bank funds and tokenised securities moved at the same moment. This approach is often called atomic settlement, because payment and delivery either complete together or not at all.

Three custom interfaces coordinate settlement across payment systems

Chainlink said it built three custom components on top of CRE for the test. A Synchronisation Operator interface initiates transactions, builds on-chain instructions, and tracks their status. A second interface shows activity across deployed CRE workflows, and a central bank interface confirms each transaction. Together, the company said, these tools let an operator coordinate settlement across traditional payment systems and blockchain environments from a single point of control.

"Together, these enable an operator to seamlessly and securely coordinate settlement across traditional payment systems and onchain environments", 7 August 2026. — Chainlink Labs

The lab tests atomic settlement without live funds

The Bank of England has said the lab does not handle actual funds and does not confer regulatory approval on any participant. The work runs in a closed environment that mirrors real settlement flows without moving real money. Its stated goal is atomic settlement, in which tokenised securities and central bank money change hands at the same instant. The central bank has said the findings will inform the design of a future live synchronisation capability.

The test targets coordination between funds and securities

The lab focuses on a specific problem in tokenised markets. Securities increasingly move on distributed ledgers, while the cash side of a trade still settles through central bank systems. Chainlink's role centres on linking those two layers, so that digitally issued securities and central bank funds settle in step rather than through separate, delayed processes.

Eighteen firms joined the six-month synchronisation programme

The Bank of England confirmed Chainlink's place in the lab on 10 February 2026. The programme brings together 18 firms to explore how sterling balances held at the central bank can settle alongside securities recorded on distributed ledgers. The lab is scheduled to run for about six months from spring 2026. It forms part of the bank's RT2 upgrade to its real-time gross settlement, or RTGS, system, which processes large sterling payments between banks.

LINK trades near $8 as settlement work advances

LINK, the token that powers the Chainlink network, traded at $8.30 at the time of publication, down 0.6% over the past 24 hours against the previous close (CoinPaprika, 9 August 2026). Its market value stood near $6.21 billion, which ranked it among the 25 largest cryptocurrencies at that time. The settlement demonstration sits inside a test environment and does not represent a live market deployment.