September 2, 2026
Single Subscription Program for Public Transport in Spain
Order TRM/910/2026, dated July 20, 2026, approves a voluntary program to integrate public transport tickets across different administrations through a Single Subscription. Its objectives, scope, and adhesion mechanisms are detailed.
The Ministry of Transport and Sustainable Mobility has published Order TRM/910/2026, dated July 20, 2026, approving the Program to promote public transport through a Single Subscription system. This instrument, of a programmatic nature and without direct normative effects, aims to boost sustainable mobility by voluntarily integrating transport tickets across public administrations. Its legal basis is found in the Council of Ministers' Agreement of December 23, 2025, which mandated the creation of a system for mutual recognition of tickets among transport authorities, with the possibility of including funding mechanisms to compensate for negative impacts on adhering administrations. The order establishes the general aspects of the program, its subjective and objective scope, adhesion instruments, the Ministry's functions, and financial compensation mechanisms. Below, the key elements of the program and its potential practical scope are summarized.
Objectives and scope of the Single Subscription Program
The Single Subscription Program is structured as a framework to promote the use of public transport by integrating travel tickets across different administrations. Its main objective is to facilitate citizens' travel using a single transport ticket across multimodal public networks, covering urban, metropolitan, and interurban services. The program promotes sustainable, accessible, and digitalized mobility, with special attention to territorial and social cohesion, as well as reducing pollutant emissions. Adhesion to the system is voluntary for autonomous communities and local entities, which may adhere through specific legal instruments.
Subjective and objective scope of the system
The program defines two main scopes: subjective, which includes the Ministry of Transport and Sustainable Mobility, autonomous communities, local entities, supramunicipal local entities, consortia, and public transport management entities; and objective, covering public collective land transport services for passengers, both urban and interurban, provided by bus, metro, tram, rail, or road. Initially, services such as state-competence road transport concessions, Renfe Viajeros SME, SA's Cercanías and Rodalies services, and Media Distancia services declared as public service obligations are included. High-speed, freight, commercial, tourist services, or those with tariffs above general rates are excluded.
Adhesion mechanisms and system operation
Adhesion to the system requires the signing of agreements between transport authorities and the Ministry, detailing aspects such as the list of services included, involved operators, tickets associated with the Single Subscription, and marketing channels. The program envisages the creation of a standard agreement to streamline the adhesion of new authorities. The Single Subscription will include nominative tickets with a single fare, valid for thirty days, and may be extended to other groups through specific legal instruments. Adhering authorities must adopt harmonized technical standards to ensure mutual recognition of tickets and system interoperability.
Functions of the Ministry and financial compensation
The Ministry of Transport and Sustainable Mobility will act as the program's promoter and facilitator, providing a technological platform for mutual recognition of tickets and relevant information registration. It will also establish a harmonized framework to ensure the system's effectiveness and manage state-owned land transport services. The program includes financial compensation mechanisms for adhering administrations to mitigate potential negative impacts arising from adhesion or increased demand. These compensations will be regulated in adhesion agreements or specific normative instruments.
Monitoring and effects of the program
The Ministry will produce an annual monitoring report on the program's implementation progress and impacts. The order states that the program is intended to be permanent, although the inclusion of state-competence services will be limited to the timeframe envisaged in the specific regulations governing their establishment. Adhesion instruments for autonomous and local authorities must ensure system stability and safeguard the interests of participants and users.
The Order TRM/910/2026 introduces a programmatic framework for the voluntary integration of public transport tickets across administrations, aiming to promote sustainable and accessible mobility. Although the program has no direct normative effects, its practical development will depend on the adhesion instruments signed by participating authorities and the specific regulations governing the creation of travel tickets. Financial compensation and monitoring mechanisms aim to ensure the system's viability and alignment with public policy objectives in transport. For a precise assessment of its legal or practical implications, it is recommended to consult the adhesion agreements and the specific regulations developing the tickets associated with the Single Subscription.