The Rhine-Alpine Corridor is one of the most important transportation channels in Europe thanks to its strategic position along the Rhine and its role as a multimodal backbone for the continent; but it is also the nest of 83 vibrant urban nodes. As the central coordinator for this densely populated backbone, the EGTC Rhine-Alpine Corridor witnesses daily how these cities act as the critical crossroads where international transit flows meet the pulse of local daily life.

The new TEN-T revision (Regulation (EU) 2024/1679) has enabled a paradigm shift, transitioning from a framework primarily concerned with the continuity of long-distance corridors to one that recognizes the vital role of urban environments as the critical connective tissue of European mobility. By redefining the network’s “last mile,” the Regulation has fundamentally changed the landscape, expanding the scope of urban nodes from 88 to 431 cities and tasking them with ambitious new legal requirements.

Chief among these mandates is the requirement for all 431 nodes to adopt Sustainable Urban Mobility Plans (SUMPs) by 2027. These plans must now integrate long-distance transit with local networks, backed by a standardized collection of Urban Mobility Indicators (UMIs), data on emissions, safety, and modal share that was previously optional. Furthermore, these cities are legally bound to develop multimodal passenger hubs by 2030 to facilitate seamless transitions between high-speed rail and zero-emission local transport.

This is precisely why the current proposal for the 2028-2034 Multiannual Financial Framework (MFF) has become a decisive moment; while the European Union has dramatically increased the responsibilities of these 431 cities, the draft for the third Connecting Europe Facility (CEF III) risks creating a massive “unfunded mandate” by failing to explicitly include urban nodes and public transport as eligible beneficiaries, focusing instead almost exclusively on cross-border corridor sections.

When the European Commission unveiled its MFF proposal in July 2025, it introduced a new logic of simplification through National and Regional Partnership Plans (NRPPs), which merge Cohesion Policy and other shared-management funds into a single European Fund per Member State. While this model aims to reduce fragmentation, it has sparked significant concern among regional authorities. The concern centers on the potential for increased centralization, where national governments gain greater control over the distribution of funds, potentially sidelining urban priorities in favor of national-level political agendas.

Recognizing that no single city or region can tackle these systemic challenges alone, the EGTC Rhine-Alpine Corridor has joined forces with eight other leading networks, including Eurocities, POLIS, UITP, and the Scandria Alliance, to form the Urban Nodes Alliance. This coalition is sounding the alarm that the European Union’s transport objectives for decarbonization and competitiveness will fail if its cities remain the “weakest link” in the network. The Alliance is calling for a major policy correction: the explicit reinstatement of urban nodes as a top priority under CEF III and the mandatory ring-fencing of at least 15% of shared-management funding for urban priorities within the new National and Regional Partnership Plans. Their argument is rooted in functional reality, every trans-European journey begins and ends in an urban node, and any capacity bottleneck in a city like Mannheim or Milan creates a “ripple effect” of delays that can neutralize the benefits of multi-billion euro cross-border investments elsewhere. By demanding direct access to funding and a seat at the table in corridor planning, the Alliance seeks to ensure that cities have the tools to turn their legal mandates into a high-performance reality for all European citizens.