High-speed train crash near Madrid kills at least 68 in Spain's deadliest rail disaster in decades

A high-speed train slammed into the rear of another train that had stopped on the tracks south of Madrid on Wednesday morning, killing at least 68 people in Spain's deadliest rail disaster in decades and reopening questions about the safety of a rail network that suffered a similarly lethal crash only nine months ago.

The collision happened shortly before 9am local time near the town of Urda, in Toledo province, on the high-speed line that links Madrid to Seville. A state-run Renfe AVE service travelling toward Seville ran into the back of a stationary Iryo train, a private operator, after a signalling failure had halted traffic along a roughly 63-kilometer stretch of track. Two carriages of the Iryo train derailed, and at least one was knocked down an embankment.

What happened

Transport Minister Óscar Puente said the line's automatic train-protection system, known as LZB, which is designed to automatically enforce speed restrictions and halt commands along that stretch of track, went down around 8:30am because of a computer malfunction, stopping six trains in the area. Control of the sector was then handed to a command post in Madrid's Atocha station, which cleared the Renfe train to continue without a speed restriction. It struck the halted Iryo train roughly 20 minutes later, travelling at what Puente estimated could have been close to 200 km/h. He called the decision to let the train proceed normally "inexplicable" and said investigators were still examining the signalling data, though he added that the train's own engineers bore no blame.

The Renfe train was carrying 397 passengers; the Iryo train had 147 aboard. Castilla-La Mancha's regional government, which runs the 112 emergency line, raised its civil-protection plan to its highest operational level for Toledo province within the hour and requested that the army's emergency unit be deployed, while a separate statement said the government had mobilized every resource at its disposal to the crash site.

• At least 68 people confirmed dead as of Wednesday evening, a figure officials warned would likely rise.
• Roughly 80 people injured, including about 50 seriously hurt and 15 in critical condition; officials cautioned that some of the critically injured may not survive.
• 544 passengers aboard the two trains combined.
• A 63-kilometer stretch of track affected by the signalling outage that preceded the crash.

The cause has not been formally determined, and both the Civil Guard and an independent rail-accident investigator have opened inquiries. State-owned infrastructure manager Adif, which maintains the track and signalling equipment nationwide, said it was working with emergency services and the rail operators at the site but has not yet issued findings on why the stalled Iryo train was not flagged to oncoming traffic before the signalling system was restored.

Background: a rail network already under strain

The crash is the second fatal collision in less than a year on Spain's high-speed network, and the second to involve the same two operators. In January, a Renfe train and an Iryo train collided near Adamuz, in Córdoba province, after one of them derailed; that crash killed 46 people and prompted criticism of maintenance spending on a system that has expanded rapidly since Spain opened its first AVE line between Madrid and Seville in 1992. Rail unions had warned before Wednesday's crash that staffing and infrastructure investment had not kept pace with the growth of high-speed traffic, though investigators have not linked the two incidents and Prime Minister Pedro Sánchez said their causes "appear unrelated."

Spain built one of Europe's largest high-speed networks over the past three decades, and the Madrid-Seville corridor where Wednesday's crash occurred was the country's first, opened for the 1992 Seville World's Fair. The line now carries a mix of state-run AVE services and, since 2022, competing private operators including Iryo, part of a European Union-driven liberalization meant to open high-speed rail to competition. That shift means two separate companies now run trains on shared infrastructure still maintained by the state through Adif, a structure that critics in the opposition and in rail unions say has complicated accountability when something goes wrong, since Wednesday's failure involved the signalling system Adif controls rather than either train operator directly.

Who is affected, and the reaction

Those aboard the two trains were ordinary commuters and travelers on one of Spain's busiest intercity corridors, connecting the capital with Andalusia. The mayor of Urda, a town of roughly 2,500 people, was asked to open a local sports hall to treat the injured as rescue crews, including more than 200 members of the Military Emergencies Unit, worked through the wreckage. High-speed service between Madrid and Andalusia was suspended for the day, disrupting travel for the thousands who use the line daily. The disaster rippled into public life more broadly: Spain's football federation postponed all 24 Copa del Rey matches scheduled for Wednesday, and the governing party and opposition alike cleared their political calendars.

Sánchez traveled to the command post set up near the crash site and, in remarks carried by the prime minister's office, announced three days of official mourning running from midnight Wednesday through midnight Saturday, with the national flag lowered to half-mast on public buildings, diplomatic missions abroad and Spanish Navy ships. He said the government's priorities were "the victims, their families and the injured," and pledged that officials would determine the cause and move to reinforce high-speed rail safety more broadly.

Today Spain is in mourning. All of Spain is in mourning.

Sánchez said what was not acceptable for a country like Spain was to suffer two high-speed rail accidents in a single year, and pledged that the Independent Railway Accident Investigation Commission, the judiciary, Adif and Renfe would determine the cause and that any negligence found would be made public. King Felipe VI and Queen Letizia traveled to the site and issued a statement of condolence to the victims' families, according to Al Jazeera's coverage of the crash. European Commission President Ursula von der Leyen offered condolences on behalf of the bloc, saying Europe mourned with Spain, and French President Emmanuel Macron expressed solidarity, according to France 24's reporting. Castilla-La Mancha's regional spokeswoman, Esther Padilla, gave the early casualty figures to reporters at the scene and cautioned that the death toll was expected to climb as search teams reached the most heavily damaged carriages, a detail also noted by Newsweek.

What's next

Rescue crews were still focused Wednesday evening on reaching the two most severely damaged carriages, where officials said further bodies were likely to be found. Adif has suspended high-speed service on the Madrid-Andalusia corridor indefinitely while investigators examine the signalling equipment and the sequence of decisions that allowed the Renfe train to resume its journey. The Civil Guard's disaster-response unit has been assigned to the investigation alongside the independent rail commission, and Sánchez has promised the findings will be made public once the inquiry concludes, though officials gave no timeline Wednesday for when service might resume or when a preliminary report might be released. The crash is likely to intensify political pressure on Puente's ministry over rail safety spending, a debate that had already been reopened by January's Adamuz disaster and now returns with a higher death toll and a second signalling-related failure in the same calendar year.