European Train Wi-Fi Performance Varies Wildly, Sweden Leads
A new study released today reveals significant disparities in train Wi-Fi performance across Europe and Asia, with Sweden offering the fastest speeds and several countries lagging far behind.
According to Speedtest Intelligence® data analyzed through Q2 2025, Sweden boasts a median download speed of 64.58 Mbps, a stark contrast to the Netherlands, which recorded a mere 0.41 Mbps. This wide gap highlights a market-led fragmentation in rail connectivity, impacting passengers’ ability to work, stream, or simply stay connected while traveling. The findings underscore the growing importance of reliable onboard Wi-Fi as essential rail infrastructure, comparable to broadband access at home.
The study identifies backhaul – the connection between the train and mobile networks – as the primary bottleneck, even with modern Wi-Fi technology onboard. While countries like Japan and South Korea feature advanced Wi-Fi standards, their speeds are often limited by their reliance on cellular networks rather than dedicated trackside infrastructure. In contrast, Sweden’s success is attributed to a pragmatic policy framework including targeted state aid for infrastructure improvements, as detailed by the Swedish telecoms regulator PTS. This investment has moved Swedish rail users from a constrained experience to one supporting HD streaming and video conferencing.
Beyond Sweden, Switzerland (29.79 Mbps) and Ireland (26.33 Mbps) demonstrate strong performance, while the UK (1.09 Mbps) and Spain (1.45 Mbps) remain significantly behind. The European Union is currently considering proposals to standardize rail connectivity, recognizing its impact on economic competitiveness and passenger experience, as discussed in a recent European Commission report. Officials indicate further investment and policy coordination will be necessary to bridge the digital divide on rail networks.
