World · Europe · 3 hrs ago
Spain’s high-speed rail network faces renewed scrutiny over maintenance
Two serious accidents have reignited debate over Spain’s high-speed rail network and how it is maintained.
Spain has nearly 4,000 kilometres of high-speed track in service, making its network the world’s second largest after China, with nearly 700 more kilometres under construction.
Maintenance received 16% of Spain’s high-speed rail investment from 2018 to 2022, compared with about a third in France and Germany.
Demand doubled between 2019 and 2025, while spending on infrastructure upkeep grew much more slowly.
Spain’s transport infrastructure watchdog said the network was not built around mobility needs, and found that access gaps between regions had grown rather than shrunk.
It also said the investment was unlikely to be recovered and did not have a positive social cost-benefit case, while most train trips are on suburban services that received far less investment.
The accidents have reopened debate over how the network is deployed and maintained, while high-speed rail has also supported tourism and lower fares; the article does not specify what happens next.
Two serious AVE accidents have reopened debate over the deployment and maintenance of Spain’s high-speed rail network.
Spain has nearly 4,000 kilometres of high-speed rail in service and nearly 700 kilometres under construction.
From 2018 to 2022, maintenance, renewal and improvement of existing lines accounted for 16% of Spain’s high-speed rail investment, compared with about one-third in Germany and France.
Demand doubled between 2019 and 2025, while spending on infrastructure maintenance grew much less.
Airef said Spain’s high-speed network was not built according to mobility criteria and that regional accessibility disparities had increased.
- Who
- Spain’s high-speed rail network and the public bodies responsible for it, including Adif and Renfe.
- What
- Two serious AVE accidents have renewed debate about the network’s deployment and maintenance.
- When
- The article was published on 10 November 2026. It does not state when the accidents occurred.
- Where
- Spain.
- Why
- The debate has reopened amid concerns about maintenance investment, which has lagged behind the growth in demand.
AVE advocates
Airef
Network benefits
AVE advocates
Advocates have said the AVE has helped unify the country.
Airef
Airef said Spain did not build the high-speed network according to mobility criteria.
Investment value
AVE advocates
The article says the network has projected modernity and helped tourism and construction companies export services.
Airef
Airef said the investment would not be recovered and its social cost-benefit analysis was not positive.
Spain’s investment in AVE was more than 15 times its investment in suburban rail, which accounts for 90% of train journeys.
Spain spent 16% of its high-speed rail investment on maintaining, renewing and improving existing lines.
Demand for high-speed rail doubled.
Liberalisation of the high-speed rail market began.
- High-speed rail in service
- Nearly 4,000 kilometres
- High-speed rail under construction
- Nearly 700 kilometres
- Maintenance investment share, 2018–2022
- 16% of total high-speed rail investment
- Demand growth, 2019–2025
- Doubled
- Adif presidents, past 14 years
- 7
- Renfe presidents, past 14 years
- 6