Implementing Digital Sovereignty to Accelerate Smarter Mobility Solutions in Local Communities

Achieving a climate neutral economy by 2050 in Europe in line with the European Green Deal places specific responsibility on the transportation sector, which contributes to greenhouse gas (GHG) emissions. For the transportation domain to reduce its GHG emissions, there is need to advance urban mobility solutions in local communities via the use of data in all modes of transportation. Accordingly, to intelligently improve mobility solutions, huge amounts of data are needed from citizens in local communities to improve mobility services. However, the access, usage, and ownership of data in the transportation sector continue to be hindered due to issues including privacy, security, and trust concerns, among others. However, to improve smarter mobility solutions, there is a need for clarification of digital sovereignty, which today hinders data flow among different actors in the transportation sector. Therefore, research is needed to provide an approach that enables digital sovereignty while providing innovative mobility services and applications to citizens. Accordingly, this article carried out a systematic review to explore how to maintain digital sovereignty to improve urban mobility services in local communities. Based on grounded theory and a literature review, this study explores the factors that influence digital sovereignty from local communities’ point of view. More importantly, a policy framework is proposed to improve sovereign data usage control for citizens. Additionally, recommendations for achieving digital sovereignty are presented to foster data ecosystem business opportunities for mobility service providers and to increase data autonomy, trust, and transparency for citizens.