Anthropic says Barclays is expanding Claude across its global operations
On October 1, 2026, Anthropic said Barclays is expanding its strategic collaboration with Claude to integrate enterprise AI across the bank’s global operations. Anthropic says Barclays plans to use Claude to speed software development, modernize legacy systems, and improve operational efficiency. The announcement also says Barclays expects Claude Code adoption to reach 50% of its developer population by the end of 2026 and a majority of software engineers in 2027. Anthropic highlights two active deployments: a colleague knowledge assistant used by more than 16,000 Barclays employees and a Global Markets workflow where Claude helps classify and route client inquiries. The post frames the rollout as a governed enterprise deployment, with security, oversight, and human review emphasized throughout.
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