Middle East becomes a hub as rail networks mature

21 November 2025

 

The resurgence in investment in metro and intercity lines means the region is no longer an emerging market for the global rail industry. It is now an established hub with an expanding network of projects and, increasingly, the need for ongoing servicing, upgrades and new technologies.

“We are reaching a point where it is not just about building new lines. Customers are now understanding that it is not enough to just buy new trains – they also need long-term partnerships to service and maintain them efficiently,” says Martin Vaujour, Alstom’s Africa, Middle East and Central Asia region president.

Alstom, which has supplied rolling stock and systems for major schemes in the region such as the Riyadh Metro, is now seeing growing demand for both new-build contracts and service agreements. “There are still lots of new investments,” he says, “but also growing activity in signalling projects, service projects and spare parts – areas that used to be small but are now taking off. That is a [source] of satisfaction for me, because those businesses are less risky, have better margins and create long-term relationships with customers.”

The change is an important development as the region becomes a mature market with diverse opportunities for the rail industry. “There was a time when countries would just buy materials with export credit,” says Vaujour. “Now, they are supporting local capacity to service and maintain trains. The mindset is evolving, and that is a very positive sign.”

Saudi expansion

Buoyed by the opening of Riyadh Metro at the end of 2024, Saudi Arabia remains an important market. “They are happy with the success [of Riyadh Metro],” says Vaujour. “There is extension work on the existing lines, new rolling stock being discussed and a potential Line 7 project. The network is expanding, and that is a great success story.”

The next wave of growth in Saudi Arabia includes the planned Qiddiya Express high-speed line, which has recently attracted expressions of interest. 

“That project has been on our radar for some time,” says Vaujour. “It is under the umbrella of the Royal Commission for Riyadh City, which is very well organised and structured. That gives the project strength and credibility.”

The scheme is being developed as a public-private partnership, a model that Vaujour says fits Saudi Arabia’s stable economic environment. “Public-private partnerships (PPPs) take longer to put together because they are more complex to structure, but in countries like Saudi Arabia – stable and with the capacity to raise debt – why not?” he says. 

“We are fine with PPPs. We have experience from France, the UK and Spain.”

While Alstom does not invest directly, it plays a key role in structuring deals. “We are facilitators and advisers,” says Vaujour. 

“Our job is to accompany the customer, to adjust and iterate with them, and to help find the best solution. PPP is one of the tools in the box – not the simplest one, but one that works.”

The challenge in the market today is not a lack of opportunity, but deciding where to focus. 

“Our main problem is not the market; it is how to be selective,” he says. “We have more than enough opportunities to ensure a nice trajectory of growth. The difficulty is to pick our battles and fight for the right ones.”

The challenge in the market today is not a lack of opportunity, but deciding where to focus

Shifting focus

In Africa and Central Asia, Alstom has long-term locomotive and commuter train partnerships that offer years of visibility. In the Gulf, by contrast, the model remains dominated by engineering, procurement and construction-style projects. 

“It is more big projects, where civil contractors team up with us to deliver metros or airport people movers,” says Vaujour.

As regional urban transport networks become established, attention is turning to intercity and high-speed rail. “In the Gulf, the Abu Dhabi-Dubai high-speed project is probably the most advanced, while Qiddiya Express and upgrades to the Haramain line in Saudi Arabia could also accelerate momentum.”

Interest in high-speed connections between Riyadh, Doha and Kuwait is also growing, although such schemes will depend on electrification. “High-speed rail comes with electrification,” Vaujour notes. “And that means significant investment.”

In addition to new infrastructure, the rail sector is being reshaped by technology. Alstom is investing in clean traction systems, such as hydrogen and battery-powered trains, as well as in autonomous operations.

“Hydrogen and battery traction are progressing, but they are still in an early stage,” says Vaujour. “Diesel will continue to dominate freight for some time, because there is no clean technology yet that can deliver that level of power. But for passenger services, we are starting to see progress.”

Driverless trains are another major growth area. “Customers everywhere are interested, partly because it is increasingly hard to find drivers, and also because software drives more efficiently than humans. It is more energy-efficient and reduces wear and tear,” says Vaujour.

As the Middle East’s networks expand, upgrading existing infrastructure is becoming as important as building new lines. Signalling systems are central to this evolution. “You cannot just create new lines every year – it is too expensive,” says Vaujour. “Signalling allows you to double train frequency. It is what makes networks more efficient.”

The evolution reflects a wider transformation of the region’s rail sector. “The Middle East has become an established rail hub,” says Vaujour. “It is no longer just about building – it is about operating, maintaining and evolving.” 

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Colin Foreman
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