Published on October 31, 2025
Switzerland stands on the brink of unveiling a remarkable leap in sustainable transport with the introduction of a new EuroNight sleeper train. This exciting initiative will connect Basel, Copenhagen, and Malmö, and is set to launch in April 2026. The international route represents a significant advancement in eco-conscious travel, promising a seamless and comfortable journey through the heart of Northern Europe.
Scheduled to operate three times a week in both directions, the Switzerland–Sweden sleeper train aims to revolutionize cross-border mobility. As the world increasingly seeks green travel alternatives, this initiative aligns with Europe’s broader goals of cutting carbon emissions and reigniting the charm of overnight rail journeys.
The proposal is currently pending approval from the Swiss Parliament and forms part of a broader effort under the Swiss CO₂ Act, aiming to halve national emissions within five years. Once greenlit, this eco-friendly service will create a sustainable link between Central and Northern Europe, inviting travelers to explore the scenic beauty of Germany and Denmark en route to Sweden.
This development reflects a growing trend across Europe, where night trains are regaining popularity as a viable alternative to short-haul flights. With a focus on comfort, sustainability, and connectivity, the Basel–Copenhagen–Malmö line exemplifies a future where slow travel intertwines with smart mobility.
EuroNight Route Highlights: Connecting Six Iconic Destinations
The new EuroNight route will span approximately 1,400 kilometers, linking prominent cities and transport hubs across four countries. Designed to cater to both leisure and business travelers, the sleeper train will feature a mix of sleeping cabins, couchette compartments, and seated coaches, accommodating up to 350 passengers per journey.
Key Route Details:
- Departure city: Basel, Switzerland
- Destination cities: Copenhagen (Denmark) and Malmö (Sweden)
- Intermediate stops: Freiburg, Karlsruhe, Mannheim, Frankfurt (Main) Süd, Hamburg (Germany), Padborg, Kolding, Odense, Høje Taastrup, and Copenhagen Airport (Denmark)
- Frequency: Three times per week in both directions
- Journey duration: Approximately 16 to 16.5 hours
- Ticket sales open: From November 4, 2025
- First service departure: April 15, 2026
Trains will depart from Basel each Wednesday, Friday, and Sunday at 17:35, reaching Malmö at 09:35 the following morning. Return trips will leave Malmö on Thursday, Saturday, and Monday evenings, arriving back in Basel by 11:30 a.m. the next day.
While the service will not stop at Copenhagen Central Station, travelers will have convenient access to the Danish capital from Høje Taastrup or Copenhagen Airport through the efficient S-Bahn urban network in just 15 minutes.
The Eco-Friendly Advantage: A Step Toward Europe’s Green Future
This Switzerland–Sweden sleeper train embodies the resurgence of sustainable rail transport as environmental consciousness rises across Europe. Its primary aim is to cut CO₂ emissions, providing a greener alternative to air travel while promoting responsible tourism.
To support this initiative, Switzerland has allocated CHF 47 million (€50.6 million) through 2030 for international night train services, part of a climate-focused mobility plan. This funding is intended to enhance cross-border travel while reinforcing Switzerland’s commitment to reducing emissions by half by 2030.
If approved by the Swiss Parliament in its upcoming winter session, this project would mark a pivotal moment for the Swiss Federal Railways (SBB), known for its leadership in rail sustainability. Should there be delays in approval or funding, SBB assures customers that it will honor bookings and issue full refunds, emphasizing transparency and trust.
Why Night Trains Are Making a Comeback in Europe
Over the last decade, night trains have transformed from nostalgic relics to vital components of Europe’s modern sustainability narrative. Cities including Vienna, Paris, and Berlin have experienced an upsurge in sleeper train passengers, indicating a shift away from short-haul flights.
This renewed interest is driven by several factors:
- Environmental Awareness: Trains emit significantly less CO₂ per passenger than planes.
- Comfort and Convenience: Passengers can enjoy an overnight journey, waking up rejuvenated in a new country.
- Cultural Connectivity: Night trains forge links between urban centers, enhancing tourism exchange.
- Economic Efficiency: Despite higher operating costs, governments recognize these routes as crucial for sustainable growth.
Nonetheless, maintaining these routes poses challenges. Austrian Federal Railways (ÖBB) recently announced the discontinuation of its Paris–Vienna–Berlin service, citing the withdrawal of French government subsidies, highlighting the precarious balance between ambition and financial sustainability in Europe’s rail revival.
A Journey Through Europe’s Scenic Heartlands
The Basel–Copenhagen–Malmö sleeper train promises an unforgettable journey through the diverse geography and cultures of Europe. Passengers will traverse the enchanting landscapes of the Black Forest in Germany, glide past Denmark’s idyllic countryside, and cross the iconic Øresund Bridge, a marvel connecting Denmark and Sweden.
Each segment of the route offers its own unique experience:
- Basel to Frankfurt: Experience the mountainous vistas and vineyard valleys of southwestern Germany.
- Hamburg to Padborg: Delight in coastal scenery under the Nordic twilight skies.
- Odense to Malmö: Travel across bridges and islands, immersing in the rich culture and breathtaking nature of Scandinavia.
This route stands to appeal not just to tourists, but also to professionals seeking eco-friendly business travel options between key commercial hubs in Central and Northern Europe.
Tourism Impact: Strengthening Cross-Border Connections
The introduction of the EuroNight Basel–Malmö line is anticipated to boost tourism between Switzerland, Denmark, and Sweden, offering a remarkable opportunity to explore some of Europe’s loveliest cities without the environmental costs associated with air travel.
Tourism boards in Copenhagen and Malmö are gearing up for increased interest from travelers seeking sustainable, multi-country itineraries. The convenience of overnight travel makes it easy for visitors to include multiple destinations within a single trip.
Key Tourism Benefits:
- Enhances Europe’s sustainable tourism network
- Encourages cross-cultural exchange and regional development
- Promotes extended stays and reduces reliance on air travel
- Supports local hospitality sectors near major train stops
By combining comfort and conscience, the EuroNight project represents a promising model for the future of European travel — one that harmonizes innovation with preservation.
Economic and Environmental Outlook
If successful, this new night train could set the stage for additional cross-border connections as part of the EU’s broader Green Mobility Strategy. Analysts suggest that enhanced night train infrastructure could significantly diminish short-haul air travel across Europe, contributing to lower emissions and a greener transportation landscape.
Furthermore, the Basel–Malmö service is poised to serve as a pilot for future routes linking Switzerland with Scandinavia and beyond. In the years to come, Europe may witness an expansion of eco-certified sleeper services, reinforcing the continent’s commitment to achieving carbon-neutral travel by 2050.
Passenger Experience: Comfort Meets Sustainability
Modern night trains now offer an experience that can rival even the best air travel options. The upcoming EuroNight train will include:
- Private sleeping cabins equipped with full bedding and amenities
- Couchette options for families and groups
- Standard seating for budget-conscious travelers
- Onboard dining and breakfast services
- Wi-Fi and power outlets available throughout the carriages
This combination of comfort, efficiency, and eco-consciousness positions the EuroNight as a cornerstone of Europe’s evolving travel philosophy — where every journey is as meaningful as the destination.
Conclusion: A Vision for the Future of European Travel
The forthcoming Switzerland–Sweden sleeper train is more than just a new route; it signifies a transformative shift in Europe’s travel narrative. By linking Basel, Copenhagen, and Malmö, this service rekindles the golden age of rail travel while addressing the environmental challenges of contemporary mobility.
Rooted in sustainability, comfort, and connectivity, this initiative reinforces Switzerland’s reputation as a leader in green transportation. Once operational, the EuroNight line will redefine how travelers experience Europe, welcoming passengers to cross borders while resting sustainably beneath the stars.
