Europe’s push for digital sovereignty is increasingly focused on a practical question: how can governments and businesses gain greater control over the technology they depend on?
Open-source software is emerging as an important part of the answer.
Technology coverage published on October 8 highlighted how European policymakers and industry participants are connecting open-source development with software security, supply-chain resilience and reduced dependence on foreign technology providers.
The discussion reflects a wider European effort to strengthen control over digital infrastructure without isolating the continent from global technology markets.
What digital sovereignty means
Digital sovereignty refers to a country’s or region’s ability to make meaningful decisions about its digital infrastructure, data and technology systems.
For Europe, the issue includes cloud computing, AI infrastructure, semiconductors, cybersecurity and the software used by public institutions and private companies.
Dependence on a small number of external suppliers can create challenges when organisations need to change providers, respond to geopolitical tensions or meet specific legal and security requirements.
Digital sovereignty does not necessarily mean building every technology locally. It means having sufficient choice, control and technical capacity to avoid becoming excessively dependent on a limited set of suppliers.
Why open source matters
Open-source software allows users to inspect, modify and redistribute code under the terms of its licence.
This transparency can help organisations understand how software works, assess potential security problems and adapt tools to their requirements.
It can also reduce the barriers to switching providers when a system is built around open standards and interoperable components.
For public institutions and businesses, these characteristics can support greater flexibility. Instead of depending entirely on a vendor’s proprietary implementation, organisations may have more options for maintaining or adapting their systems.
However, open source is not automatically secure or free to operate. Projects still require maintenance, security reviews, skilled contributors and sustainable funding.
An abandoned open-source component can present serious risks, particularly if it remains embedded in widely used applications.
Europe’s policy direction
The European Commission has been developing a broader technology sovereignty agenda involving areas such as semiconductors, cloud computing, AI and open-source software.
Reporting by TechRadar Pro on October 8 described how open-source development is being positioned as part of Europe’s efforts to improve digital autonomy and strengthen software supply chains.
The discussion also connects to European cybersecurity and resilience initiatives, including the Network and Information Security Directive 2 (NIS2), the Digital Operational Resilience Act (DORA) and the Cyber Resilience Act.
These measures address different areas of digital risk, but together they reinforce the importance of secure systems, responsible risk management and stronger technology resilience.
