• Written by Azhar Aliyar, Director

A category manager at a large retail organisation checks the contract for a new supplier, looking for the clause that specifies where the supplier's data centre is located, because the organisation's lawyers have been clear that data residency is a critical issue. Data residency refers to the physical location where an organisation's data is stored. This can be a critical issue for organisations that are subject to regulations such as the General Data Protection Regulation (GDPR), which imposes strict rules on the transfer of personal data outside the European Union.

Definition

Data residency is often defined in contracts as the requirement for data to be stored in a specific geographic location, such as a particular country or region. This can be a requirement for organisations that are subject to regulations that impose strict rules on the transfer of data outside a particular jurisdiction. For example, a large organisation that operates in the European Union may be required to store personal data of EU citizens in a data centre located within the EU.

The definition of data residency is straightforward, but it can be complex to implement in practice, particularly for large organisations that have data stored in multiple locations around the world. Organisations must ensure that they have the necessary infrastructure and processes in place to meet the requirements of data residency, which can be a challenging task.

Difference from data sovereignty

Data residency is often confused with data sovereignty, but the two concepts are distinct. Data sovereignty refers to the idea that a country or region has control over its own data, and that data should be subject to the laws and regulations of that country or region. Data residency, on the other hand, refers to the physical location where data is stored. While the two concepts are related, they are not the same thing, and organisations must understand the difference in order to comply with relevant regulations.

For example, a large organisation may have data sovereignty over its data, meaning that it has control over how the data is used and protected, but the data may still be stored in a data centre located in another country. In this case, the organisation would need to ensure that the data centre is subject to the relevant laws and regulations of the country where the data is stored, in order to comply with data residency requirements.

Applicability in a large organisation

Data residency is a critical issue for large organisations that operate in multiple jurisdictions around the world. These organisations must ensure that they comply with relevant regulations, such as the GDPR, which imposes strict rules on the transfer of personal data outside the EU. In order to comply with these regulations, organisations must have a clear understanding of where their data is stored, and ensure that it is stored in a location that meets the relevant requirements.

For example, a shift supervisor at a manufacturing plant may use a system that stores data in a cloud-based data centre located in another country. In this case, the organisation would need to ensure that the data centre is subject to the relevant laws and regulations of the country where the data is stored, in order to comply with data residency requirements. The organisation can contact our team to get more information on how to comply with data residency requirements.

What it does not do

Data residency does not guarantee the security of an organisation's data. While storing data in a specific location may be required for regulatory compliance, it does not necessarily mean that the data is secure. Organisations must still implement robust security measures to protect their data, regardless of where it is stored. This can include measures such as encryption, access controls, and regular backups.

Additionally, data residency does not address the issue of data access. Even if an organisation's data is stored in a specific location, it may still be accessible to users in other locations, which can create security risks. Organisations must implement measures to control access to their data, such as authentication and authorisation protocols, in order to protect it from unauthorised access.

When it is the wrong choice

Data residency may not be the most important consideration for all organisations. For example, a small organisation that only operates in one country may not need to worry about data residency, as its data is already stored in a location that meets the relevant regulatory requirements. In this case, the organisation may be more concerned with other issues, such as data security or scalability.

Organisations can visit our website at our website to get more information on how to evaluate their data storage needs and determine the best approach for their organisation. By understanding the concept of data residency and how it applies to their organisation, businesses can make informed decisions about how to store and manage their data, and ensure that they comply with relevant regulations.