Blockchain Finance: How is Lloyds Inspiring Banks to Adapt?

Lloyds has completed its first digital Letter of Credit transaction between India and the UK using WaveBL's blockchain platform.

The transaction marks a shift in trade finance processing from paper-based documentation to near-instantaneous digital execution.

Blockchain streamlines cross-border trade

The Documentary Credit in favour of West Yorkshire laboratory equipment business Labtex was completed by Lloyds and a major Indian bank entirely through the WaveBL platform.

Traditional paper-based trade finance processes require days or even weeks of document handling.

The blockchain solution replaces this with instant digital exchanges between parties.

Ofer Ein Bar, VP Financial Institutions at WaveBL, says: “The same digital leap that changed how we send money is now transforming trade finance.

“The waiting and manual steps are giving way to instant, transparent, and connected digital flows – and this transaction is proof of that evolution.”

Supporting India-UK trade growth

The digital transaction supports the India-UK Comprehensive Economic and Trade Agreement, which aims to double bilateral trade to US$120bn by 2030.

Digital transactions reduce friction in cross-border trade, supporting both countries in achieving their economic growth ambitions.

Surath Sengupta, Head of Transaction Banking Products at Lloyds, comments: “UK businesses are increasingly recognising how digital innovation can unlock growth opportunities.

“By enabling documents to be presented instantly, this technology removes delays and accelerates access to finance.

“In this case, the speed of digital presentation supported a financing opportunity that would have been impossible using traditional paper processes, given the short payment term.”

Banks' examination processes remain intact, but the ability to transmit and resubmit documents instantly has removed barriers to faster processing.

The transaction enabled real-time review and correction of trade documents while providing full visibility and traceability across the Letter of Credit process.

Reduced courier and handling costs accompanied seamless compliance with international trade standards.

Sherida Hepplestone, Admin Manager at Labtex Ltd, says: “The whole process from start to finish was quick, simple and certainly cheaper for all parties involved, representing a significant step forward in process optimisation.

"Presenting the documents this way reduced the transaction time and eliminated any courier fees, making the transaction more cost-effective and efficient.

“From electronic presentation to receipt of funds into our account was four days.”

Lloyds' digital transformation strategy

The blockchain transaction aligns with Lloyds' broader digital transformation efforts.

In September 2025, the bank expanded its partnership with Broadcom to accelerate digital infrastructure improvements for its 28 million customers.

The multi-year agreement focused on adopting private cloud and mainframe solutions to deliver faster and more reliable financial services.

Banks embrace blockchain technology

UBS recently partnered with Ant International to explore blockchain-based tokenised deposits for cross-border payments.

The Swiss bank signed a Memorandum of Understanding in November 2025 under which Ant International will integrate with UBS Digital Cash.

The blockchain payment platform supports real-time, multi-currency fund flows designed to improve efficiency, transparency and security.

WaveBL is a blockchain platform enabling secure, paperless and cost-effective transfer of trade documents and data.

At its core is the electronic Bill of Lading, where WaveBL set the global benchmark now extending across the entire trade finance ecosystem.