Spain Mourns After Deadly High-Speed Train Collision Near Adamuz

On January 18, 2026, a catastrophic collision between two high-speed trains near Adamuz, in Spain's Córdoba province, resulted in at least 40 fatalities and numerous injuries. The incident occurred around 7:45 p.m. local time when the rear carriages of a northbound Iryo train traveling from Málaga to Madrid derailed, crossing onto an adjacent track and colliding with an oncoming Renfe train heading from Madrid to Huelva.

The impact caused the front cars of the Renfe train to plummet down a 12-foot embankment, leaving debris scattered across the tracks in a remote, hilly region approximately 360 kilometers south of Madrid. Emergency services reported that, in addition to the fatalities, 292 individuals were injured, with 15 in critical condition.

In response to the tragedy, Prime Minister Pedro Sánchez declared three days of national mourning and assured the public of a thorough and transparent investigation into the cause of the accident. Transport Minister Óscar Puente noted that the crash occurred on a straight section of track that had been renovated in May 2025, describing the incident as "tremendously strange."

Preliminary investigations have identified a broken rail joint as a potential cause of the derailment. Technicians on-site discovered wear on the joint between rail sections, suggesting the fault had been present for some time.

The collision has deeply affected Spain, a country that takes pride in its extensive and efficient high-speed rail network, the largest in Europe and second only to China globally. This incident marks the deadliest railway disaster in Spain since the Santiago de Compostela derailment in 2013.