Adamuz,
Spanish authorities have launched a full investigation into a high-speed rail collision in southern Spain that has killed at least 40 people, marking the country’s deadliest train accident in more than a decade. The crash occurred late on Sunday when a passenger service operated by Iryo, travelling from Málaga to Madrid, derailed near the town of Adamuz in Andalusia, crossed onto an adjacent track and struck an oncoming train bound for Huelva, operated by Renfe. Both trains left the tracks, leaving more than 120 people injured, dozens of whom remain in hospital in Córdoba.
Juan Manuel Moreno, head of the Andalusian regional government, said the number of fatalities could still change as recovery efforts continue, with heavy machinery deployed to lift damaged carriages and allow rescuers access to the wreckage. Prime Minister Pedro Sánchez, who visited the site, declared three days of national mourning and said the government would establish the cause of the accident and publish its findings in full once investigations are complete.
Officials have said excessive speed is unlikely to have been a factor, noting that both trains were operating below the permitted speed limit for the section of track. Transport Minister Óscar Puente described the circumstances as unusual, as the derailment occurred on a straight section of line that had recently undergone renovation. Iryo said the train involved was built in 2022 and passed a technical inspection just days before the crash, adding that it entered the neighbouring track for reasons that remain unclear. Renfe confirmed its service was carrying 184 passengers and said preliminary assessments had largely ruled out human error, with attention turning to possible technical or infrastructure-related causes.
Survivors described scenes of confusion and fear following the collision, with many injuries caused by shattered glass and the sudden impact. In Adamuz, local residents assisted emergency services by providing water, blankets, and shelter, while passengers' relatives turned to social media to seek information as authorities worked to identify the victims. Messages of condolence have arrived from leaders across Europe and beyond.
Spain operates Europe's largest high-speed rail network, covering more than 3,000 kilometres and linking major cities. The system is a central pillar of the country’s transport and climate strategy, offering a lower-emissions alternative to road and air travel. Transport and energy policy specialists say the crash is likely to prompt renewed scrutiny of infrastructure monitoring, signalling systems and maintenance standards, particularly as rail plays an expanding role in efforts to reduce transport-related emissions. The last comparable tragedy occurred in 2013 near Santiago de Compostela, leading to sweeping safety reforms. As investigators examine what went wrong near Adamuz, the incident has raised fresh questions about maintaining public confidence in high-speed rail at a time when it is increasingly central to Europe’s low-carbon transport ambitions.
