The update concerns Variable Recurring Payments (VRPs) and refinements to open banking technical standards that enable third-party providers to initiate recurring payments on behalf of consumers.
The standard update includes enhancements to international payments data and cross-border payment capabilities within the open banking framework, supporting cross-border transaction flows.
Specialism
The update introduces Cryptoassets as a Transaction Risk Indicator and refines Variable Recurring Payments, which relate to fraud risk controls and transaction security in open banking environments, though the primary focus is technical standardization rather than explicit fraud prevention.
Low confidence — requires human review. The update emphasizes regulatory compliance support and operational guidelines, but lacks explicit reference to specific regulatory obligations or supervision frameworks.
2026-04-08 09:36:56·reprocess@vixio.com
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TITLE: Open Banking Limited Publishes Open Banking Standard Version 4.0.1
BODY:
On 1 April 2026, Open Banking Limited (OBL) published version 4.0.1 of the Open Banking Standard following approval by the Trustee. This targeted update is designed to improve clarity, consistency and ease of use across the Standards, focusing on refining existing requirements rather than introducing significant new functionality.
Version 4.0.1 aims to remove ambiguity, support regulatory compliance and ensure participants can continue to deliver reliable services to end users. The update has been shaped with input from an Expert Advisory Group of industry specialists and reflects real-world implementation experience and needs. Changes span technical specifications, Customer Experience Guidelines and Operational Guidelines, with updates including improved consistency across documentation, clarified implementation of key requirements and support for regulatory obligations. Notable updates include additional international payments data, refinements affecting Variable Recurring Payments for sweeping, and confirmation of how certain fields should be treated across the Standard. The update also introduces Cryptoassets (CRYP) as a Transaction Risk Indicator, supporting firms that choose to use this information as part of their risk controls. A number of known issues have been corrected, along with updates to supporting guidance and frequently asked questions.
OBL has also published version 3.4 of the Dynamic Client Registration specification alongside v4.0.1. The Monetary Instrument (MI) Standard remains at version 3.1.11 with no changes. OBL will continue to work closely with ecosystem participants to maintain momentum and provide clarity as open banking evolves. Full details of the changes, including technical documentation and change logs, are available on the Open Banking Standards website.
REFERENCES:
https://www.openbanking.org.uk/news/obl-publishes-open-banking-standard-v4-0-1/