November 2026 RTGS standards release deferred in full
A planned upgrade to the UK Real-Time Gross Settlement system and CHAPS messaging has been deferred in its entirety from November 2026. The Bank of England cited Swift's parallel postponement and the need to preserve global alignment across payment infrastructures.
Full deferral for CHAPS and RTGS
On August 27, 2026, Swift announced the delay of its November 2026 Standards Release after the industry requested additional time to prepare for the removal of the unstructured postal address format.
In response to global readiness concerns, the Bank of England confirmed that it is deferring the November 2026 Real-Time Gross Settlement (RTGS) standards release in full.
This deferral covers all associated messaging standards for CHAPS payments.
The Bank stated that maintaining international alignment is necessary to preserve interoperability across payment networks and prevent operational risks that would arise from attempting to separate standard updates at an advanced stage.
Coordinated delay across payment rails
The deferral mirrors Swift's decision to delay the entire CBPR+ standards release across cross-border payment rails.
The Bank of England worked alongside Swift and other major market infrastructures to establish a coordinated approach across jurisdictions.
Officials noted that proceeding with an isolated rollout would create severe operational friction for participants.
The central bank plans to consult directly with RTGS participants while publishing revised milestones on its ISO 20022 delivery page.
Pragmatic delay over fragmented execution
Pausing the rollout avoids fragmented messaging standards across cross-border wholesale payments.
The delay highlights how dependent domestic market infrastructures remain on global readiness for structured ISO 20022 data.
Prioritizing coordination over rigid deadlines is the correct operational choice.