1. The last 3 cars from the Iryo train (Frecciarossa 1000) derailed for unknown reasons. It's a straight line, so this is extremely rare.
2. The Renfe train (Alvia) didn't have time to break and hit the derailed trains from Iryo, the two first cars derail as a consequence of the impact.
3. The Iryo train(Frecciarossa 1000), that caused the accident, was manufactured in 2022 and it passed a technical inspection just 4 days ago.
4. The renovation of this specific part of the infrastructure finished on May 2025, so it's practically new.
Spanish high speed trains are one of the best in the world and it had plenty investment from governments of different sign over the years. This has nothing to do with the regional network (Cercanias) and the local struggles in certain regions.
IMHO, this is a horribly timed accidental technical issue.
https://english.elpais.com/spain/2026-01-19/at-least-39-dead...
Photo at 38.00771000519087, -4.565435982666953
Accident at 38.009292813090475, -4.564960554581273
[1] https://img2.rtve.es/im/16899875/?w=900
[2] https://x.com/eleanorinthesky/status/2012961856520917401?s=2...
So I would standby for this tragedy to be used for political purposes to try and get foreign operators banned from Spanish tracks, regardless of the facts of the matter.
There are a lot of safety lessons embedded in these videos, which is why I like them. I also did a double take when I heard "semaphore"; its history goes back far longer than the ~century of software engineering. https://en.wikipedia.org/wiki/Semaphore
The Italians designed it but won't run it at more than 300km/h in Italy citing local infrastructure concerns. I guess that leaves other countries to find the edge cases. I'll be interested to find out how fast it was going during the crash.
I'm in Spain currently. Very sad news.
[1]: https://euroweeklynews.com/2026/01/19/focus-of-guardia-civil...
I wonder how anybody knows that it was the Iryo train that caused the accident.
For a bit of context according to the OECD 2023 Spain had ~1800 on the road during the previous year, so that's about 5/day. There are more deaths on the road in Spain in a couple of weeks than this tragic accident. Either way it's too many deaths obviously but I want to highlight what a freak event this is compared to a more popular mode of transportation.
Edit : Motivation behind that clarification https://ourworldindata.org/does-the-news-reflect-what-we-die... read some months ago but that stuck with me.
So my first gut instinct is that one wagons breaks malfunctioned and suddenly applied breaking power since it was the last two wagons that went off.
And of course, as in the last thousand times, it was on a very particular northern part of Spain that has lots and lots of similar sabotages in the last years. No victims this time.
One time is maybe accident, two times in two days... nope. We are obviously under attack. All high speed trains in Spain were ordered to reduce the speed to a half temporarily. If seems that somebody really, really, don't wants the Spanish president going to the Davos Forum.
Just to add context:
In 2025 August, the Spanish government blocked the attempt from Ganz MaVag Europe to buy Talgo, the main Spanish train maker. Ganz Magyar Vagon is an Hungarian company linked with Oil oligarchs close to the Victor Orban government. The government alleged National Security reasons when the National Intelligence Center started to suspect that the operation was really funded by a Russian Company, lending money to the Hungarians, via Corvinus International Investment Ltd.
https://www.ft.com/content/e3074c51-7de1-4ed4-aafd-e3c20d9be...
So it seems that Moscow could be trying to gain access to the Spanish train technology for some reason.
Also, this crash happened in Andalucia. On 8 January 2026 the high velocity trains in Andalucia were delayed some hours by somebody stealing small amounts of copper cable from several vital parts of the system. It was ruled as common thievery, and it was not the first time. Similar events on may 2025:
https://www.bbc.com/news/articles/cm24l14l4zmo
Stealing copper from the Spanish railway is like an Olympic sport lately. It seems strangely common on the previous hours to a big holiday, election or major event.
The problem is causing serious economic damage and lots of troubles to the users of the Spanish Commuter rail system "Cercanias" and now escalated also to the high speed railway. The troubles with Cercanias can be often attributed to poor maintenance, but sometimes include also somebody placing rocks and trunks directly on the railway with the mere purpose to create chaos.
EU is on an hybrid war with Russia, and that there are many documented boycotts against relevant European infrastructure, like the regular cut of submarine cables. At this moment is to soon to discard anything.