Spain's Adif Launches Second Phase of High-Speed Rail Liberalization

Spain's national railway infrastructure administrator, Adif, has formally launched the second phase of passenger rail liberalization under the regulatory oversight of the National Markets and Competition Commission (CNMC). The landmark move opens framework capacity agreements for more than 72 daily high-speed train frequencies across three major intercity routes.

The newly tendered routes encompass the Madrid-Galicia corridor, the Madrid-Asturias/Cantabria axis across the Pajares bypass, and the Madrid-Cadiz/Huelva southern corridor. The tendering process invites incumbent state operator Renfe and private contenders Iryo and Ouigo to bid for multi-year track access rights.

Extending Open-Access Competition to Northern and Southern Corridors

Spain's initial liberalization phase, launched in late 2020 on corridors connecting Madrid with Barcelona, Valencia, and Seville, sparked a European transit revolution. Competition between the three rival railway undertakings led to a 22% surge in overall passenger volume and lowered average ticket prices by up to 40%.

Unlike the standard Iberian broad-gauge regional routes, these expanded corridors feature complex technical requirements, including sections equipped with variable track gauge changers and advanced European Rail Traffic Management System (ERTMS) Level 2 signaling. Prospective bidders will need specialized rolling stock to navigate varying gauge profiles.

“Expanding open-access high-speed rail competition to northern and southern corridors democratizes sustainable passenger travel, lowers fares, and optimizes national rail infrastructure.” — Ángel Contreras, President of Adif

Surging Passenger Traffic and Lower Fares Transform Spanish Transit

The liberalization process has turned Spain into the European Union's most competitive and dynamically utilized high-speed rail network. By maximizing usage of Europe's longest high-speed infrastructure network—spanning more than 4,000 operational kilometers—Adif aims to further shift travelers away from domestic aviation and highway driving.

Framework capacity contracts are scheduled to be finalized by mid-2025, with commercial operations slated to commence throughout 2026. The expansion promises to deliver cheaper, frequency-rich rail transport to millions of residents across Galicia, the Cantabrian coast, and western Andalusia.

Sources

• Administrador de Infraestructuras Ferroviarias (Adif)
• Comisión Nacional de los Mercados y la Competencia (CNMC)