As your business grows across regions and international markets, you’ll find that managing data quickly becomes more complicated. When hearing about this topic, you’ve likely come across two key concepts: data sovereignty and data residency. Understanding the difference between these similar but unique terms is critical if your company operates globally, especially if you store customer information across multiple regions.
Failing to understand these concepts can expose your business to compliance violations, operational delays, and legal risks. Let’s take a look at how they differ and what they mean for your business.
Data residency: Where data is stored
Data residency refers to the physical location where your data is stored. If your company stores customer records in servers located in Germany, for example, the data “resides” in Germany.
This matters because many countries now require certain types of data to remain inside their borders to improve privacy protections, strengthen national security, and give their government more control over sensitive information. Just like with tourists, data has to abide by local laws.
Data residency requirements
Data residency laws usually only apply to potentially sensitive information, such as:
- Personally identifiable information (PII)
- Healthcare records
- Financial data
- Government-related information
- Data used by critical infrastructure
While these rules are common, they vary widely by country and industry in their requirements. Examples of common data residency requirements include:
- Healthcare data remaining inside national borders
- Financial records stored locally for audit purposes
- Government contractor data restricted to approved regions
- Customer data requiring regional storage options
Unfortunately, these many and varied laws mean that it is possible for your organization to unintentionally violate regional laws, even through routine data transfers or cloud synchronization.
What this means for your business
Once your business starts operating across borders, you may need to choose cloud providers or data centers based on geography rather than convenience alone to avoid violations of data residency requirements.
You also may have to alter the way you handle disaster recovery and backup planning. If regulations where you are operating require local storage, you might not be allowed to back up sensitive data to another country without first meeting additional legal requirements.
To compete with other global companies and avoid penalties, you will need to manage multiple regional data storage environments to satisfy these laws. This is closely related to data localization mandates that require data created within a country to remain there. Just be aware that doing this haphazardly without professional guidance can increase infrastructure complexity and operational costs.
Data sovereignty: Who’s in charge of data governance
Data sovereignty goes beyond physical storage location. It refers to who has legal control of and visibility into certain. If a government or extranational authority (e.g., the EU) has “sovereignty” over data stored within its borders, it can dictate how the data must be used and protected, as well as who can access it and when.
Governing bodies enact data sovereignty laws to determine:
- How data must be protected
- Who can access the data
- When authorities can request information
- Which data can cross borders
- How organizations must report breaches
If your company stores data in a specific country, that country typically has legal authority over the data, regardless of where your business is headquartered. Some notable examples include the EU’s General Data Protection Regulation and Thailand’s Personal Data Protection Act.
For example, a US-based company storing customer information in France may still need to comply with both French and European Union data protection regulations.
Therefore, if you operate in jurisdictions with data sovereignty laws, you will have major compliance responsibilities.
Data management challenges you might face under data sovereignty laws
As you can imagine, data management under multiple legal systems is difficult. Different countries often impose conflicting rules about privacy, retention, access, and reporting, and following one set of rules does not provide immunity from following another.
Common challenges your business may face include:
- Restricting cross-border data transfers
- Managing separate regional storage environments
- Navigating conflicting legal requests
- Meeting local breach notification deadlines
- Controlling third-party vendor access
Cloud environments make this even harder because data may move dynamically between regions unless carefully configured by your IT team or managed IT services provider.
When operating across borders, you’ll also need visibility into where your data travels. If your cloud applications replicate sensitive data into jurisdictions with different legal requirements, “We didn’t know it did that!” will not be an acceptable excuse when the auditors come calling.
Data sovereignty vs. data residency: What’s the difference?
To review:
- Data residency focuses on where data is physically stored.
- Data sovereignty focuses on which laws govern that data.
The concepts overlap, but they are not interchangeable.
A file stored in Canada has Canadian data residency. At the same time, that data is subject to Canadian laws, meaning Canadian data sovereignty applies. However, if the data pertains to EU citizens, the GDPR likely applies, meaning the EU also has some level of data sovereignty.
Your company may satisfy residency requirements by storing regulated data locally, but you will still have multiple sovereignty obligations related to government access, privacy rights, and legal jurisdiction.
Understanding both concepts is vital for your business to operate internationally without fear of compliance violations and the broken customer trust that comes with it.
When data sovereignty and residency matter to global companies
If your company operates internationally, these issues affect far more than your IT infrastructure. Data sovereignty and data residency concerns will impact your legal compliance, operational flexibility, and cloud provider selection.
These concerns become especially important when your business:
- Expands into international markets
- Processes international customer payment data
- Stores healthcare or financial information
- Uses multinational cloud providers
- Employs remote workers across countries
Failure to comply with regional regulations can result in significant penalties, legal disputes, and reputational damage. To stay in compliance, your business must be prepared to:
- Make IT procurement decisions partly on data protection and regional compliance capabilities.
- Alter how applications are deployed and hosted.
- Implement more complex customer support systems to facilitate data rights.
- Create a clear data governance strategy that addresses both where your data lives and which laws control it.
Balancing multiple data residency and sovereignty requirements from around the world is a difficult and time-consuming process. With Soteria’s compliance consultants guiding you, however, your company can efficiently manage data while avoiding expensive penalties and reputational damage.
Schedule a consultation with our specialists, leave this burden in our expert hands, and get your focus back on your core operations.