Sustainable Mobility in Belgium: Key Insights from the 2025 Federal Survey


How do Belgians move around every day? The 2025 Federal Mobility Survey, conducted by the Belgian Federal Public Service for Mobility and Transport, provides a clear picture. Based on data from 13,613 adults collected between September 2024 and September 2025, this report highlights mobility trends that matter for companies, HR managers, and fleet managers aiming to implement sustainable mobility strategies and optimize their mobility budgets.

1. Car Dominance Remains, but Change Is Coming

The car is still king in Belgium. It accounts for 60% of all travel loops and 78% of total kilometers traveled. This share has remained stable for 25 years, despite efforts to promote alternatives. For trips between 15 and 30 km, the car is almost unavoidable (88% of loops). This reality challenges businesses to rethink fleet management and accelerate the shift toward greener solutions.

2. Active Modes and E-Bikes on the Rise

Walking and cycling represent 33% of travel loops (22% walking, 11% cycling), mainly for short trips under 5 km. The real game-changer? Electric bikes, which now account for 64% of all cycling kilometers, compared to 36% for traditional bikes. Speed pedelecs (up to 45 km/h) are gaining popularity among commuters, offering a credible alternative to cars for medium-distance trips.

3. Public Transport: Essential for Long Distances

Public transport covers 7% of loops and 13% of kilometers traveled. The train is the go-to option for trips over 30 km, representing up to 19% of loops beyond 50 km. However, accessibility remains a major barrier: in poorly served areas, public transport is used in less than 3% of cases. For companies, this means integrating accessibility scores into mobility management plans is crucial.

4. Regional Differences Matter

  • Flanders: Cycling is strong (16% of loops, 8% of kilometers).
  • Wallonia: Heavy reliance on cars (72.8% of loops).
  • Brussels: Public transport and walking dominate (20% of kilometers by metro/tram/bus, 6% on foot).

These differences underline the need for tailored mobility budgets and localized strategies.

Conclusion: Moving Toward Sustainable Mobility

The survey confirms that cars remain central, but active modes and electric bikes are gaining ground. To accelerate the transition, companies must invest in sustainable mobility solutions, rethink fleet management, and offer attractive alternatives through mobility budgets. The key? A personalized approach that considers distance, accessibility, and employee needs.

Ready to implement a sustainable mobility strategy in your organization? Contact us to organize a workshop and discover best practices in mobility management and mobility budgeting.