CP's High-Speed Rail Ambition: A Bold Plan That Depends on Promises Being Kept

CP — Comboios de Portugal — arrived at its new strategic planning cycle in a stronger position than it has occupied in years. The national rail operator carried a record 208 million passengers in 2025, and it has now placed high-speed rail at the centre of its strategy for 2026 through 2032. The question is whether the conditions needed to make that vision real will materialise on the timeline the plan requires.

The strategic plan is ambitious by any measure. CP intends to integrate high-speed services with the existing Alfa Pendular, Intercidades, and Regional networks, creating what it describes as economies of scale across the system. The company has already committed €746 million to the acquisition of 117 new trains — the largest fleet investment in its recent history — though full delivery is not expected until 2033.

To make it work financially, CP is calling for greater independence from the state's budget perimeter. In plain terms, that means the company wants the ability to take on debt to fund its modernisation without that debt counting against the government's fiscal position. Whether the Treasury agrees to this is one of the key outstanding variables.

The other critical dependency is infrastructure. CP's plan is only as good as Infraestruturas de Portugal's ability to complete network modernisation works on schedule. High-speed rail cannot run on tracks designed for slower, older rolling stock, and IP has a mixed track record on major infrastructure delivery timelines. CP's own plan flags this explicitly, making clear that delays in infrastructure delivery will push back the realistic launch of high-speed services regardless of what the operator does on its own side.

There is also a political dimension. CP has taken a firm position against opening urban rail services to private operators, warning that fragmentation of the network would undermine system cohesion and the ability to offer integrated ticketing and scheduling across all service types. This stance puts CP in direct tension with European Union directives that push member states toward competitive tendering in rail markets. How the government navigates that tension will shape the industry landscape for years.

Internally, CP faces a workforce challenge it cannot ignore. More than 75% of its employees are over 40, and only 12.5% are women — figures that compare poorly against eight European counterparts benchmarked in the plan. With reliability indicators already below the European average, an ageing workforce creates risks that investment in rolling stock alone cannot solve.

High-speed rail between Lisbon and Porto — and eventually to Spain — has long been a fixture of Portuguese infrastructure ambition. CP's plan gives the project its most detailed operational framework to date. Whether it becomes reality by 2032, or joins the archive of ambitious plans deferred, depends heavily on whether the government, infrastructure authorities, and the European funding mechanisms all move in alignment. The conditions are more favourable now than they have been in a decade. The execution remains to be seen. On the rail-infrastructure side, Mota-Engil's €113.5 million Contumil-Ermesinde quadruplication on the Linha do Minho sets the latest reference.