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Where are your servers located? Do you host your models on EU servers?

Updated this week

This article is about our commercial products (e.g. Claude for Work, Anthropic API). For our consumer products (e.g. Claude Free, Claude Pro), see here.

Effective August 19, 2025, Anthropic will expand data processing to include infrastructure in multiple geographic regions (including US, Europe, Asia, Australia) to improve reliability. This affects Anthropic API and Claude for Work customers. Details about our infrastructure and security standards are available at our Trust Center.

If you require US-only processing for compliance or other reasons, please indicate your preference here before August 19, 2025 to opt out of having your data processed in regions outside of the United States. If you have already expressed a preference for US-only processing in a custom agreement or order form, no further action is needed and we will honor that existing preference. Data storage remains US-only.

Anthropic utilizes multiple cloud service providers to process customer data, as documented in our Subprocessor list. By default, we may process customer data in select countries in the US, Europe, Asia and Australia, and store data in data centers located in the United States, unless otherwise agreed upon.

Any changes to customer data processing locations will only be implemented after notifying customers. To receive proactive updates such as these please subscribe to our Trust Center News Feed.

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