This interview with Dr. Anselm Küsters explores the EU's Tech Sovereignty Package, focusing on sovereignty as a capacity to act and the role of open source in fostering resilience and competition in Europe's digital infrastructure.
The Tech Sovereignty Package we discuss throughout the conversation can be found here: https://ec.europa.eu/commission/presscorner/detail/en/ip_26_1187.
During the conversation, Anselm and I also raised several developments and sources that can be useful to understand the EU's broader sovereignty strategy. Click on them below to go to them directly:
- 00:23, The Draghi report: https://commission.europa.eu/topics/competitiveness/draghi-report_en.
- 01:08, Dr Küsters' work on sovereignty as a precondition for openness: https://www.researchgate.net/publication/351046050_The_Fight_for_Digital_Sovereignty_What_It_Is_and_Why_It_Matters_Especially_for_the_EU.
- 01:34, Dr. Küsters' initial assessment of the Tech Sovereignty Package, co-authored with Phillip Eckhardt and Dr. Matthias Kullas: https://www.cep.eu/eu-topics/details/eu-tech-sovereignty-package.html.
- 01:52, The German approach towards sovereignty: https://www.bmftr.bund.de/SharedDocs/Publikationen/DE/FS/1086286_Rahmenprogramm_FITS2030_en.pdf?__blob=publicationFile&v=6.
- 01:55, An analysis of Carl Schmitt's definition of sovereignty: https://lup.lub.lu.se/search/files/90975147/CarlSchmittsDefinitionofSovereignty.pdf.
- 04:05, The EU's 2020 Data Strategy: https://digital-strategy.ec.europa.eu/en/policies/strategy-data.
- 06:23, Reporting on the EC's potential issuing of equivalence decisions to US hyperscalers: https://www.euractiv.com/news/commissions-sovereign-cloud-plan-doesnt-push-us-hyperscalers-out/.
- 07:49, Dr. Küsters' work on 'Coping with the Digital Trilemma? Trade-Offs and Risks in EU Digital Policy', co-authored with Cecilia Emma Sottilotta: https://doi.org/10.1002/epa2.70023.
- 10:41, W.B. Gallie on 'Essentially Contested Concepts': https://www.jstor.org/stable/4544562.
- 12:28, Dr. Küsters' Small is Beautiful 2.0 book (available in German): https://www.herder.de/geschichte-politik/shop/p4/93614-small-is-beautiful-20-klappenbroschur/.
- 13:46, A summary in English of the Small is Beautiful 2.0 printed publication: https://commongroundeurope.eu/blog/small-is-beautiful-2-0-how-digital-decentralisation-can-strengthen-democracy/.
- 13:50, Dr. Küsters' weekly Substack, The Small Signal: https://anselmkuesters.substack.com/.
- 15:08, The EU's Digital Wallet: https://ec.europa.eu/digital-building-blocks/sites/spaces/EUDIGITALIDENTITYWALLET/pages/694487738/EU+Digital+Identity+Wallet+Home.
- 17:36, Research on open source demonstrating that it reduces security risks: https://dl.acm.org/doi/10.1145/3736426.3736467.
- 17:48, Linus's Law, coined by Eric S. Raymond in his book The Cathedral and the Bazaar, means that if a codebase is visible to a large community of developers and users, problems will be identified and fixed quickly.
- 18:27, Feasibility study on funding needed for open source maintenance: https://eu-stf.openforumeurope.org/wp-content/uploads/2025/08/EU-STF-Feasibility-Study_final.pdf.
- 18:33, The European Competitiveness Fund: https://commission.europa.eu/publications/european-competitiveness-fund_en.
Key moments
00:00 Introduction to EU's Tech Sovereignty Package
03:54 Understanding Sovereignty in the Digital Sphere
07:41 The Four Tiers of Sovereignty
10:24 Trade-offs in EU Digital Policy
13:12 Open Source and Democratic Resilience
16:27 The Importance of Open Source for Competitiveness
To learn more about Dr. Alba Ribera Martínez and her research, we invite you to visit her website: https://www.albariberamartinez.com.
She also writes, from time to time, in her newsletter, the DMA Agora, about the latest developments surrounding the European regulation: https://www.linkedin.com/build-relation/newsletter-follow?entityUrn=7344021393451184128.