Business
Stadler Rail Part of €3 Billion Consortium for Copenhagen Train Order
Swiss train manufacturer Stadler, in a consortium with Siemens, has secured a major contract to supply 226 trains for Copenhagen's suburban railway system. The deal, valued at approximately €3 billion, also includes a 30-year maintenance agreement.

Swiss engineering giant Stadler Rail has secured a pivotal role in a staggering €3 billion (CHF 2.75 billion) deal, cementing its status as a titan of the European railway industry. In a consortium with German heavyweight Siemens, Stadler will deliver a massive fleet of 226 trains to the Copenhagen suburban railway system. This is not merely a purchase order; it is a historic overhaul of Denmark's transport infrastructure.
The contract, one of the most lucrative in recent memory, includes a 30-year maintenance agreement and an option for an additional 100 trains, signaling a long-term dominance in the Nordic market. While the global economy grapples with uncertainty, this blockbuster deal underscores the resilience and high demand for Swiss industrial precision. The sheer scale of this investment marks the largest in the 90-year history of the Danish S-Bahn, a testament to the trust placed in this Swiss-German alliance.
Engineering the Future
Copenhagen is on the brink of a transit revolution, and Swiss technology is the driving force. This project aims to create nothing less than the world’s largest open rail system with automated train operation (ATO). By 2033, the network is expected to run fully automated, setting a new global standard for urban mobility efficiency.
Siemens Mobility Director Michael Peter describes the ambition as creating capacity for a staggering ten million additional journeys per year. This is a direct response to the urgent need for greener, faster, and more reliable public transport. The integration of state-of-the-art signaling technology will allow for a 35% increase in departures, transforming the daily commute for millions. The trains themselves are marvels of modern engineering: 56 meters long, designed to accommodate massive passenger flows while maintaining the highest safety standards.
The Powerhouse Partnership
While the exact financial split remains a closely guarded secret, the division of labor in this consortium is crystal clear. Stadler shoulders the critical responsibility of final assembly, proving once again that Swiss manufacturing is the backbone of European rail. Stadler will supply the car bodies, couplings, and the entire interior fit-out—including air conditioning and doors—ensuring the passenger experience is second to none.
In contrast, Siemens takes the lead on the electrical nervous system of the trains. The German industrial group provides the drive and braking technology, on-board power supply, and the complex vehicle control systems. Furthermore, Siemens has locked in the long-term value of the deal by securing the service and maintenance contract for the next three decades. This strategic alliance leverages the absolute strengths of both nations: German electrical prowess combined with Swiss mechanical perfection.