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Home / AI & Security / Data Sovereignty

AI & Security · Data Sovereignty

Data Sovereignty,
Control Where Your Data Lives, and Who Can Reach It.

Keep sensitive data, backups and administration in-country on sovereign clouds in the United States, Canada, the UK and Australia, with encryption keys you can hold.

Talk to a Sovereignty ExpertResidency vs Sovereignty

What Is Data Sovereignty?

Data sovereignty means your data is subject only to the laws of the country where it lives, and cannot be compelled by foreign authorities through the company that stores it. The Government of Canada warns that data residency alone “does not mitigate against the application of foreign laws,” such as the U.S. CLOUD Act, when the provider is foreign-controlled.

Altanora delivers sovereign hosted, co-managed and dedicated clouds in the United States, Canada, the UK and Australia. In Canada, services are delivered through a Canadian contracting entity on Canadian-controlled infrastructure, hosted on infrastructure aligned with ISO 27001, 27017 and 27018, SOC 2 Type II and SOC 1 Type II.

Sovereignty at a Glance

100%in-country residency for data, backups and logs
4countries: the U.S., Canada, the UK and Australia
Your keyscustomer-held encryption keys available
Law 25support for Quebec cross-border assessments

Protected B suitability depends on deployment on GC-authorized infrastructure.

How Altanora Helps

Residency, control and evidence.

🌐

In-country hosting

Workloads, backups and DR copies kept in data centers in the country you choose.

🏢

Canadian control

For Canadian data, a Canadian contracting entity and Canadian-controlled infrastructure.

🔑

Encryption you control

AES-256 encryption in transit and at rest, with customer-held keys available.

👥

In-country administration

Environments administered by in-country, cleared staff.

🔒

Sovereign enclaves

Hosted, co-managed or dedicated enclaves for regulated data. Learn more.

📜

Privacy assessments

Information to support Law 25 and PIPEDA privacy impact assessments.

Data Residency vs Data Sovereignty

Why where your data sits isn't the whole story.

Comparison of data residency and data sovereignty
Data residencyData sovereignty
Where data is storedIn-countryIn-country
Who controls the providerCan be foreign-controlledControlled in-country
Exposure to foreign lawsPossible through the providerReduced
Who holds the keysOften the providerYou can hold them

Sovereignty in Practice

Why organizations choose Altanora for sovereign workloads.

Quebec construction contractor

AWS → Canada

Moved off a U.S. hyperscaler to Canadian-hosted AltaSphere infrastructure.

Altanora client engagement

From Our Clients

“Working with Altanora has been a true game-changer for our IT needs. Their customized solutions have provided us with top-tier services that integrate seamlessly with our team, ensuring smooth IT operations.”
Patrice Tanguay, Director of IT Infrastructure

Why Altanora for Data Sovereignty

Founded in 2006, Altanora designs, hosts and manages secure clouds for 250+ clients, from offices in Fort Lauderdale and Montreal, with data centers in the United States, Canada, the UK and Australia.

North American presence

Headquarters in Fort Lauderdale and Montreal, with sovereign data centers in four countries.

Full stack

Hosting, desktops, backup, DR and identity in one sovereign environment.

Your model

Self-managed, co-managed or fully managed, with your own licenses.

Data Sovereignty FAQ

Is data residency the same as data sovereignty?

No. Residency is where data is stored. Sovereignty also depends on who controls the provider and which laws can compel access.

Does the U.S. CLOUD Act apply to data stored in Canada?

It can, when the provider is a U.S. company or controlled by one. Canadian-controlled providers reduce that exposure.

What does Quebec Law 25 require for transfers outside Quebec?

A privacy impact assessment and a written agreement before personal information is sent outside Quebec. Keeping data in Quebec or Canada simplifies this.

Can we hold our own encryption keys?

Yes. Customer-held encryption keys are available, which the Government of Canada recommends for Protected B data in the cloud.

Which countries can host our data?

The United States, Canada, the United Kingdom and Australia. Data, backups and logs stay in the country you choose.

Related: Sovereign CMMC and CPCSC Enclaves · AltaSphere · Government · Back-up as a Service

Keep Your Data Sovereign

Talk to us about sovereign hosting for your sensitive workloads.

Talk to a Sovereignty Expert