Azure OpenAI Data Residency in Canada East (Quebec)

Question

Hello,

I would like some clarification regarding Azure OpenAI data residency. Data residency is extremely important for us, and our requirement is that all data must remain in Quebec. If we deploy Azure OpenAI in the Canada East region, is it confirmed that the data and all prompts, responses, and processing remain within that region?

Also, is the Canada East Azure region located in Quebec?

Thank you for your help.

Answer 1

Welcome to Microsoft Q&A

Hello @Alireza Behjoee I hope you are doing well,

What is actually happening is that Azure enforces strict geographic boundaries for both compute (inference) and storage (data at rest) based on the specific deployment type you provision. The "Canada East" Azure region is indeed physically located in Québec City, Quebec. Therefore, as long as you configure your Azure OpenAI resource correctly, Microsoft guarantees that your prompts, responses, and processing will not be transmitted outside of that specific Canadian datacenter.

Check please the following things:

• Datacenter Location: You are correct; the Canada East Azure region operates physically out of Québec City, Quebec.

Use Regional Deployments: To enforce strict data residency, you must explicitly select Standard (Regional) or Provisioned (Regional) when deploying your models. This locks both storage and compute processing to the Québec City infrastructure.

• Avoid Global Endpoints: Ensure you do not accidentally select a "Global-Standard" or "Global-Batch" deployment type. Global deployments intentionally route inference requests to datacenters outside of your home region to optimize for speed and availability, which would violate your residency requirements.

References

Data, privacy, and security for Azure OpenAI Service

• Azure Geographies and Data Residency

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Answer 2

Hello @Alireza Behjoee

Thank you for reaching out to Microsoft Q&A.

Data residency is an important consideration, especially for organizations with strict regulatory or compliance requirements. I'm happy to clarify how Azure OpenAI handles data residency and what configuration is required to ensure processing remains within Quebec.

Is the Canada East Azure region located in Quebec?

Yes, The Azure Canada East region is physically located in Quebec City, Quebec. If you deploy your Azure OpenAI resource in Canada East, the resource itself resides within Quebec.

Does Azure OpenAI keep all data and processing within Canada East?

This depends on the deployment type used for your Azure OpenAI model deployment.

Regional Deployments

If you use:

• Standard (Regional) deployments

Provisioned Throughput (PTU / Provisioned) deployments

then inference processing occurs within the region where the deployment is hosted. When these deployment types are deployed in Canada East, prompts, responses, and model inference processing remain within that region.

Global Deployments

If you use:

Global Standard

Global Batch

requests may be routed to other Azure regions where the model is available in order to optimize capacity and performance.

As a result, Global deployments cannot guarantee that prompts, responses, and processing remain exclusively within Canada East or Quebec.

Data Zone Deployments

Microsoft also offers Data Zone deployment types for certain models. Data Zone deployments are designed to keep processing within a broader Microsoft-defined geographic boundary (such as a data zone), rather than a single Azure region.

If your requirement is specifically "all data must remain within Quebec", Regional Standard or Provisioned deployments remain the recommended option.

Azure OpenAI provides the following protections regardless of deployment type:

• Customer prompts and responses are not shared with other customers.
• Customer data is not shared with OpenAI.
• Prompts, completions, embeddings, and uploaded content are not used to train Microsoft or OpenAI foundation models.
• Azure OpenAI operates under Microsoft's enterprise security, privacy, and compliance commitments.

Recommendation for Quebec-only compliance

To meet a strict requirement that all Azure OpenAI processing remains within Quebec:

1. Deploy your Azure OpenAI resource in Canada East.
2. Use Regional Standard or Provisioned Throughput (PTU) deployments.
3. Avoid Global Standard and Global Batch deployments.
4. Verify the deployment type in Azure AI Foundry under Models + Endpoints.

Interpret the values as follows:

• Global Standard / Global Batch → Processing may occur outside Canada East.
• Standard (Regional) → Processing remains within the selected Azure region.
• Provisioned (PTU) → Processing remains within the selected Azure region.

Please refer this

• Azure AI Foundry Regional Availability: https://learn.microsoft.com/en-us/azure/foundry/reference/region-support
• Canada East location (Quebec City) via Microsoft Cloud Canada datacenter info: https://learn.microsoft.com/en-us/azure/compliance/offerings/offering-canada-protected-b?wt.mc_id=knowledgesearch_inproduct_azure-cxp-community-insider#azure-and-canada-protected-b

I Hope this helps. Do let me know if you have any further queries.

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