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AnthropicAnthropicAnnouncement
Barclays scales Claude to upgrade operations and improve client experience
Summary
Barclays, a British universal bank, is expanding its collaboration with Anthropic to integrate Claude across global operations, aiming to accelerate software development, modernize legacy systems, and improve efficiency. By end of 2026, Barclays expects Claude Code adoption to reach 50% of its developer population, rising to a majority of software engineers in 2027. A live example is the Colleague Knowledge Assistant, powered by Claude via a retrieval-augmented generation architecture since 2025, adopted by over 16,000 employees and handling over one million searches. In Global Markets, Claude models classify, enrich, and route approximately 120,000 client emails daily, reducing manual handling and helping staff prioritize requests. Barclays applies robust governance, security controls, and human oversight to ensure responsible AI deployment.
Context
Barclays, a British universal bank, is expanding its strategic collaboration with Anthropic to deploy Claude across the organization. The initiative focuses on accelerating software development with Claude Code, improving customer service via a RAG-powered knowledge assistant, and streamlining email processing in Global Markets. All deployments are subject to robust governance, security, and human oversight.
Takeaways
Barclays expects Claude Code adoption to reach 50% of its developer population by end of 2026, rising to a majority of software engineers in 2027, aimed at accelerating software development and modernizing legacy systems.
The Colleague Knowledge Assistant, powered by Claude via RAG and live since 2025, has been adopted by over 16,000 colleagues and handled over one million searches, providing faster support for 20 million UK retail customers.
In Barclays Global Markets, Claude processes approximately 120,000 client emails daily by classifying, enriching, and routing inquiries, reducing manual handling and improving operational efficiency.
FAQ
What is the Colleague Knowledge Assistant and how does it work?
It is a tool powered by Claude through a retrieval-augmented generation architecture, live since 2025. It helps Barclays UK employees quickly find information to support over 20 million retail customers, and has handled over one million searches.
How is Claude being used in Barclays Global Markets?
Claude models classify, enrich, and determine the optimal processing route for incoming client emails. The system processes roughly 120,000 emails per day, reducing manual handling and helping operations staff prioritize and act on requests more efficiently.
What adoption target does Barclays have for Claude Code among developers?
Barclays expects Claude Code adoption to reach 50% of its developer population by the end of 2026, rising to a majority of software engineers by 2027.
Source and freshness
- Source
- anthropic.com
- Published
- Added to Yomu
Summaries are generated from the original by a language model. Check the original before relying on it.
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