UK Finance Announces New Regulated Liability Network Experimentation Phase
By Lauren Towner · 15 April 2024

UK Finance has today announced work on a new UK Regulated Liability Network (RLN) experimentation phase with eleven of its members.
The UK RLN is envisaged as a common ‘platform for innovation’ across multiple forms of money, including existing commercial bank deposits and a shared ledger for tokenised commercial bank deposits.
Through a collaboration of several stakeholders within the financial services industry, the UK RLN explores the options for users to make payments, transact and settle liabilities in the increasingly digital marketplaces of the future. The firms currently involved in this work are: Barclays, Citi, HSBC, Lloyds Banking Group, Mastercard, NatWest, Nationwide, Santander, Standard Chartered, Virgin Money and Visa. They are being supported by EY and Linklaters and a technology team of R3, Quant, DXC and Coadjute.
Some of the potential benefits to customers, businesses and the wider UK economy include giving users more options to manage their payments, enhanced fraud mitigations, and improved settlement capabilities.
The experimentation phase
The UK RLN experimentation phase will focus on the following use cases:
- Payment-upon-delivery for a physical product, aimed at reducing fraud in online marketplaces.
- The process of buying a home, improving customer transparency, and mitigating conveyancing fraud.
- A digital bond settlement, to connect digital customer money to digital assets
- Customer and business benefits: Exploration of foundational capabilities (aligning with the BIS and Bank of England’s Project Rosalind experiments for an application programming interface for a possible digital pound).
- Technical feasibility: Proof of concept via a technology sandbox to gauge the functional and non-functional requirements of the UK RLN design, including simulated connections and transactions.
- Legal framework: Analysis of how existing (and potential future) laws and regulations apply to the operation of a shared ledger settlement system, including tokenised deposits.
Companies in this story: Citi, HSBC, Lloyds Banking Group, Visa, NatWest, UK Finance, Barclays, Mastercard, Santander
People in this story: Tom Wood, Jana Mackintosh, Lee McNabb, Raj Dhamodharan, Tim Moncrieff, Peter Left, Tiina Lee, Lee Braine