European rail capacity management is being reshaped by a new EU regulation aimed at improving how existing infrastructure is planned, allocated, and monitored across the network. The measure comes as rail demand rises and fragmented national procedures create coordination difficulties, especially where passenger and freight trains operate across borders.

European rail capacity management reform
European rail capacity management reform

The regulation is intended to establish a common approach to capacity planning throughout the EU⁠. Its purpose is to make better use of available infrastructure, support more reliable rail operations, and facilitate international train movements. This is particularly relevant because rail traffic growth cannot always be matched by rapid expansion of physical infrastructure.

EU rail capacity regulation and governance

A central part of the reform is a governance structure built around two bodies: the European Network of Infrastructure Managers, or ENIM, and the European Railway Platform, or ERP. ENIM will develop shared tools, common methods, and harmonized procedures for managing capacity, while ERP will provide a consultation forum between the rail sector and European-level decision-makers.

By December 12, 2027, ENIM is expected to complete a single European framework for railway capacity management⁠. This framework will set common rules for planning and allocation and will rely on digital tools to support more coordinated use of the rail network.

A further framework is due by April 2028, focused on cross-border traffic coordination, disruption management, and crisis situations. It will include harmonized procedures and methods for cooperation between infrastructure managers, operators, and other stakeholders, while remaining closely aligned with the work of Europe’s Rail Joint Undertaking.

Infrastructure managers in EU Member States will have to take these rules into account to the greatest extent possible when planning and operating their networks. If they depart from the European framework, the reasons for doing so will need to be stated in official network documentation.

Cross-border traffic coordination and oversight

The European Commission will also have powers to act if ENIM does not adopt the required European frameworks within the set deadlines. These deadlines cover rail capacity management by December 2027, cross-border traffic coordination by April 2028, and performance assessment by August 2028. In such cases, the Commission may adopt the necessary rules through implementing acts within 18 months of the planned adoption date.

The adoption process will also be subject to assessment by the European Network of Railway Regulatory Bodies, known as ENRRB. This body may issue recommendations before the document is finally adopted, adding a regulatory review element to the new governance model.

The regulation also sets rules for operational planning and traffic management. Infrastructure managers will be required to maintain contingency plans covering alternative routes, rerouting procedures, and fast information exchange between relevant stakeholders. These measures are intended to help preserve service continuity and limit the impact of disruptions, particularly on international corridors.

Capacity planning, access rules and performance monitoring

In congested parts of the rail network, detailed capacity analyses will be required. These studies will identify bottlenecks and define short-, medium-, and long-term measures. Possible actions may range from changes to train scheduling to infrastructure modernization.

The legislative framework also establishes basic principles for allocating rail capacity. Access must be transparent, fair, and non-discriminatory for all railway operators. Limited exceptions are allowed for public security and national defence, but the European Commission and regulatory bodies must be notified.

Implementation will be monitored through the Advisory Performance Panel, which will regularly assess how the new rules are applied and what effect they have. If problems are found, ENIM will be required to revise the framework without delay. The European Commission may also intervene through implementing acts where necessary.

The reform addresses a capacity management system that the European Commission describes as largely annual, national and manual. This is especially relevant for cross-border freight, because around half of rail freight traffic in Europe crosses at least one national border. The new regulation is therefore not only about setting common procedures, but also about creating a framework for more coordinated use of infrastructure across the EU network. The first optimised timetable developed under the new system is expected to enter into effect in December 2030.

Overall, the reform is aimed at improving the efficiency of European rail capacity through coordinated, digital, and multi-year planning. It is also intended to support the growth of rail transport in Europe by making better use of existing infrastructure. European institutions also stress that the framework’s success will depend on further investment in infrastructure, digitalization, and the removal of structural bottlenecks as demand for rail mobility increases.